RePacking HT 400

Section Fluid-End Repair Parts

7

Section

7 Fl ui d-E d-End nd Re Repai pai r Part s

Fluid-End Par Parts ts Lists The fluid-end parts lists are organized and sequenced according to fluid-end size. Alternates are given for specific parts that can be used as a substitute if the original part is not available. If a specific part is needed to perform a specific job, those parts are also noted. Numbers listed in the Quantity (Qty) columns are the totals required to build a complete fluid-end assembly. Exploded views of part assemblies are referenced to location (LOC) numbers on the parts list. Fluid ends are available with many combinations of curved, straight, and plugged flanges and assemblies with and without spacers. Part numbers of these combinations are listed beginning on Page 7-111. To find information about a particular subassembly more quickly, use the following Parts Directory.

J un e 19 97

Fluid-End Repair Parts

7-1

Specifications Specificati ons Directory Director y Illustrations, part numbers, and dimensions for fluid-end repair parts are proIllustrations, vided on the following pages. Use the following list to find the information you need quickly.

3 3 / 8-in. Fluid-End Assemblies Valvee Subas Valv Subassembl sembly y ........ ................ ................ ................ ................. ................. ................ ................ ................ ................ ................. ................. ............ .... 7-6 Pressure-Packing Pressure-Packi ng Subassembly ...................... ............................................. .............................................. ................................... ............ 7-10 Wiper-Gland Subassembly .................... ........................................... ............................................. ............................................ ...................... 7-12 Plunger Subassembly......... Subassembly................................ ............................................. ............................................. ........................................... .................... 7-14 Right-Hand Right-Han d Flange Subassembly.......... Subassembly................................ ............................................. ............................................. ...................... 7-16 Left-Hand Flange Subassembly .................... ........................................... .............................................. .................................... ............. 7-18 Fluid-End Section Subassembly .................... .......................................... ............................................. ..................................... .............. 7-20 Seal Plate Subassembly Subassembly...................... ............................................. ............................................. ............................................. ........................... .... 7-22 Plunger Lubricator Subassembly .................... ........................................... ............................................. .................................. ............ 7-24

4-in. Fluid-End Assemblies Discharge Valve Subassembly Subassembly with Two-Piece Two-Piece Packing Packing Nut Nut ...................... .............................. ........ 7-26 Suction Valve Subassembly with Two-Piece Packing Nut ...................... .................................. ............ 7-28 Pressure-Packing Pressure-Packi ng Subassembly Subassembly with Two-Piece Packing Nut ....................... ............................ ..... 7-30 Wiper Gland Gland Subassembly Subassembly with with Two-Piece Two-Piece Packing Packing Nut.............................. Nut .................................... ...... 7-32 Plunger Subassembly with Two-Piece Packing Nut Nut...................... ............................................ ........................ 7-34 Right-Hand Right-Han d Flange Subassembly Subassembly with Two-Piece Packing Packing Nut......................... Nut..... .................... 7-36 Left-Hand Flange Subassembly with Two-Piece Two-Piece Packing Nut .................... ........................... ....... 7-38 Fluid-End Section Subassembly with Two-Piece Packing Nut and Three Top Tie-Bolts ...................... ............................................. ............................................. ............................................. ................................. .......... 7-40

7-2

HT-400 Pump Maintenance and Repair Manual

June 1997

Seal Plate Subassembly with Two-Piece Packing Nut.......................................... 7-42 Plunger Lubricator Subassembly with Two-Piece Packing Nut ......................... 7-44

4 1 / 2-in. Fluid-End Assemblies Valve Subassembly .................................................................................................... 7-46 Pressure-Packing Subassembly ................................................................................ 7-50 Wiper Gland Subassembly........................................................................................ 7-52 Plunger Subassembly................................................................................................. 7-54 Right-Hand Flange Subassembly............................................................................. 7-56 Left-Hand Flange Subassembly ............................................................................... 7-58 Fluid-End Section Subassembly ............................................................................... 7-60 Seal Plate Subassembly.............................................................................................. 7-62 Plunger Lubricator Subassembly ............................................................................. 7-64

5-in. Fluid-End Assemblies Valve Subassembly .................................................................................................... 7-66 Pressure-Packing Subassembly ................................................................................ 7-70 Wiper Gland Subassembly........................................................................................ 7-72 Plunger Subassembly................................................................................................. 7-74 Right-Hand Flange Subassembly............................................................................. 7-76 Left-Hand Flange Subassembly ............................................................................... 7-78 Fluid-End Section Subassembly ............................................................................... 7-80 Seal Plate Subassembly.............................................................................................. 7-82 Plunger Lubricator Subassembly ............................................................................. 7-84

June 1997


7-3

6-in. Fluid-End Subassemblies Valve Subassembly .................................................................................................... 7-86 Pressure-Packing Subassembly ................................................................................ 7-90 Wiper Gland Subassembly........................................................................................ 7-92 Plunger Subassembly................................................................................................. 7-94 Right-Hand Flange Subassembly............................................................................. 7-96 Left-Hand Flange Subassembly ............................................................................... 7-98 Fluid-End Section Subassembly ............................................................................. 7-100 Seal Plate Subassembly............................................................................................ 7-102 Plunger Lubricator Subassembly ........................................................................... 7-104

Fluid-End Assembly Suction Ball-Valve Subassembly ............................................................................ 7-106 Discharge Ball-Valve Subassembly........................................................................ 7-108 Fluid-End Assembly Part Numbers ...................................................................... 7-110 Fluid-End Part Numbers ......................................................................................... 7-111

7-4


June 1997

Notes

June 1997


7-5

1

2 13 14 15 3

16

4 5

5

5a

5a

6

6

7

7

8

8

9

9

10

10

11

11

5

Discharge

5a

5

Suction

5a

3 3/8-in. Fluid-End Assembly Valve Subassembly

7-6


June 1997

3 3/8-in. Fluid-End Assembly Valve Subassembly Tapered Seat Bores Loc 1 2

Part No. 316.2102 316.2109

Qty 3 3

3 4 5 5a*

316.21052 316.21051 316.22005 316.22004 316.22061 316.2108 316.21007 316.21006 316.21048 316.21154 316.21155 316.21008 8.34037 316.21096 70.35717 316.2125 316.25233 316.21242

3 3 12 12 12 6 6 6 6 6 6 6 6 6 6 3 6 3

6 7 8*

9 10 11 13 14 15 16

Parts Used in CO2 Service Loc Part No. Qty 3 316.21631 3

Description Retainer-Cover, 3 3/8-in. Cover Assembly-Short Discharge, No. 3 Double-Guided Valve Gasket, No. 3 Discharge Valve & Cylinder Head Cover, 3 3/8-in. Ring Spacer, No. 3 Discharge Valve & Cylinder Head Cover, 3-in. Liner, Two-piece Bushing, No. 4 Valve Guide, Brass Insert, Two-piece Bushing, No. 4 Valve Guide, NBR Insert, Two-Piece Bushing, No. 4 Valve Guide, Viton Spring, Valve, 36 lb/in. Valve, No. 3 Frac, 3 3/8-in. Insert, Polyurethane, No. 3 Frac Valve, Standard Service Insert, Polyurethane, No. 3 Frac Valve, Acid/Frac Service Insert, Buna N, No. 3 Frac Valve, Oil Service Insert, No. 3 Frac Valve, Aflas, Severe Chemical Serivce Seat, Valve, Tapered, No. 3 Frac Valve O-Ring, 90D, 4-in. x 3 3/4-in. x 1/8-in. Retainer, Guide Bushing, Tapered Bore Pin, Cotter, 1/8-in. x 1 1/2-in., Stainless Spring, Lock, No. 3 Suction Stop Boot, Suction Stop, No. 3, No. 4, & No. 5 Valve Retainer, Stop and Spring, No. 3 Suction Valve

Description Gasket - No. 3 Discharge Valve & Cylinder Head Cover, 3 3/8-in. CO2 Service

* Select insert based on fluid being pumped

June 1997


7-7


7-8


June 1997

3 3/8-in. Fluid-End Assembly Valve Subassembly (Continued) Straight Bores Loc 1 2 3 4 5 5a*

6 7 8*

9 10 11 12 13 15 16 17 18

Part No. 316.2102 316.2109 316.21052 316.21051 316.22005 316.22004 316.22061 316.2108 316.21007 316.21006 316.21048 316.21154 316.21155 316.21008 8.34037 316.21207 8.33828 316.2122 70.35717 316.2125 316.25233 316.21242

Qty 3 3 3 3 12 12 12 6 6 6 6 6 6 6 6 6 6 6 6 3 6 3

Parts Used in CO 2 Service Loc Part No. Qty

3

316.21631

3

Description Retainer, Cover, 3 3/8-in. Cover Assembly, Short Discharge, No. 3 Dbl-Guided Valve Gasket, No. 3 Discharge Valve and Cylinder Head Cover, 3 3/8-in. Ring-Spacer, No. 3 Discharge Valve and Cyl. Hd. Cover, 3 3/8-in. Liner, Two-Piece Bushing, No. 4 Valve Guide, Brass Insert, Two-Piece Bushing, No. 4 Valve Guide, NBR Insert, Two-Piece Bushing, No. 4 Valve Guide, Viton Spring, Valve, 36 lb/in, 3 3/8-in. Valve, No. 3 Frac, 3 3/8-in. Insert, Polyurethane, No. 3 Frac Valve, Standard Service Insert, Polyurethane, No. 3 Frac Valve, Acid/Frac Service Insert, Buna N, No. 3 Frac Valve, Oil Service Insert-Valve, No. 3 Frac, Atlas, Severe Chemical Service Seat, Valve, Tapered, No. 3 Frac Valve O-Ring, 90D, 4-in. x 3 3/4-in. x 1/8-in. Adapter, Tapered Seat, 3 3/8-in. O-Ring, 90D, 4 3/16-in. x 4-in. x 3/32-in. Retainer, Guide Bushing Pin, Cotter, 1/8-in. x 1 1/2-in., Stainless Spring, Lock, No. 3 Suction Stop Boot, Suction Stop, No. 3, No. 4, & No. 5 Valve Retainer, Stop and Spring, No. 3 Suction Valve


* Select insert based on fluid being pumped

June 1997


7-9

1

2

3

4

5

7

6

Short-Stack Packing Subassembly

1

2

3

2

4

Chevron Packing

3 3/8-in. Fluid-End Assembly Pressure-Packing Subassembly

7-10


June 1997

3 3/8-in. Fluid-End Assembly Pressure-Packing Subassembly Short-Stack Packing Loc 1 2*

3

Part No. 316.21503 316.21501 316.21505 316.21525

Qty 3 3 3 1

4 5 6 7

316.21393 316.21391 316.21395 8.34040

3 3 3 3

Description Adapter, Header Ring, 3 3/8-in. x 4 3/8-in. Ring, Header, 3 3/8-in. x 4 3/8-in., Packing Ring, Header, 3 3/8-in., Urethane, CO2 or Xylene Service Packing Set, 3 3/8-in. x 4 3/8-in. x 0.50-in. Stock, 3 Rings, Hard, Acid Ring, Back Up, Packing, 3 3/8-in. x 4 3/8-in. Carrier, Seal & Packing, 3 3/8-in. Seal, Lube, Packing, WQ, 3 3/8-in. x 3 7/8-in. x 9/16-in. O-Ring, 90D, 4 3/8-in. x 4 1/8-in. x 1/8-in.

Chevron Packing Loc 1 2**

3 4

Part No. 316.21002 316.21323

Qty 3 6

316.21527

6

316.21003 316.21001

3 3

Description Adapter, Male, 3 3/8-in. Plunger-Packing Gland Packing Set, 3 3/8-in. x 4 3/8-in. x 0.26-in. Stock, Hard, Standard Service Packing Set, 3 3/8-in. x 4 3/8-in. x 0.25-in. Stock, 3 Rings, Hard, Acid Ring, Lantern, 3 3/8-in., Plunger Packing Gland Adapter, Female, 3 3/8-in., Plunger Packing

* Select Header Ring Based on Fluid Service

** Select Packing Based on Fluid Service

June 1997


7-11

3

1

2

No Wiper Elements, Used with Spacer Assembly

5

1

2

3

4

Seal, Used without Spacer Assembly

3 3/8-in. Fluid-End Assembly Wiper-Gland Subassembly

7-12


June 1997

3 3/8-in. Fluid-End Assembly Wiper-Gland Subassembly No Wiper Elements, Used with Spacer Assembly Loc 1 2 3

Part No. 316.2137 316.2138 70.35817

Qty 3 3 3

Description Nut, Packing Adjustment, 3 3/8-in. Sleeve, Wiper Gland, 3 3/8-in. Pin, Groove, 1/2-in. x 1 1/4-in., Type 5

Seal, Used without Spacer Assembly Loc 1 2 3 4 5

Part No. 316.2137 70.42219 316.11181 316.2138 70.35817

June 1997

Qty 3 3 3 3 3

Description Nut, Packing Adjustment, 3 3/8-in. Ring, Retaining, RR-437, Internal, Spirolox Seal, Wiper, 3 3/8-in. HT-400-PE-Disogrin Sleeve, Wiper Gland, 3 3/8-in. Pin, Groove, 1/2-in. x 1 1/4-in., Type 5


7-13

4 1

2

3

Short Tie-Bolt and Plunger

4 1

2

3

Modified Tie-Bolt

4 1

2

3

Standard Tie-Bolt

3 3/8-in. Fluid-End Assembly Plunger Subassembly

7-14


June 1997

3 3/8-in. Fluid-End Assembly Plunger Subassembly Short Tie-Bolt and Plunger Used with L-Spacer Assembly Loc 1 2 3 4

Part No. 316.2131 316.2130 316.21026 316.21028

Qty 3 3 3 3

Description Nose, Plunger, 3 3/8-in. Seal, Plunger Nose, 3 3/8-in. Plunger, Hard Surfaced, L-Spacer Tie Rod, L-Spacer, Plunger

Modified Tie-Bolt Used with M-1 Spacer Assembly Loc 1 2 3 4

Part No. 316.2131 316.2130 316.21291 316.21902

Qty 3 3 3 3

Description Nose, Plunger, 3 3/8-in. Seal, Plunger Nose, 3 3/8-in. Plunger, Hard Surfaced, M-Spacer Bolt, Tie, 3 3/8-in. and Flush Nose Fluid-End Plunger, 15.90-in.

Standard Tie-Bolt Used without Spacer Assembly and with D-Spacer Assembly Loc 1 2 3 4

Part No. 316.2131 316.2130 316.21291 316.25271

June 1997

Qty 3 3 3 3

Description Nose, Plunger, 3 3/8-in. Seal, Plunger Nose, 3 3/8-in. Plunger, Hard Surfaced, 3 3/8-in. Tie Rod Plunger, Shortened


7-15

Blank Flange

Straight Flange

Ell Flange

3 3/8-in. Fluid-End Assembly Right-Hand Flange Subassembly

7-16


June 1997

3 3/8-in. Fluid-End Assembly Right-Hand Flange Subassembly Blank Flange Loc 1

Part No. 316.21673

Qty 1

2 3 4 5

315.27117 316.23012 315.11183 316.11621

1 2 2 2

Description Flange, Discharge, Left Outlet, 3 3/8-in. Short top tie-bolt (316.22481) used with blank flange. Seal, Discharge Passage, 2 1/2-in. OD Stud, Fluid-End to Thin Plate Discharge Flange Washer, Flat, Worm Housing, HD, 1-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length

Qty 1 1 1 2 2 2

Description Flange, Straight, Discharge, 20,000 psi Seal, Union Seal, Discharge Passage, 2 1/2-in. OD Stud, Discharge Flange Washer, Flat, Worm Housing, HD, 1-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length

Qty 1 2 1 2 2 2

Description Flange, Discharge Ell, 20,000 psi Weco Thread Right-Hand Seal, Union Seal, Discharge Passage, 2 1/2-in. OD Stud, Discharge Flange Washer, Flat, Worm Housing, HD, 1-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length

Straight Flange Loc 1

2 3 4 5

Part No. 316.21013 38.07085 315.27117 316.23013 315.11183 316.11621

Ell Flange Loc 1

2 3 4 5

Part No. 316.21676 38.07085 315.27117 316.23013 315.11183 316.11621

June 1997


7-17

Blank Flange

Straight Flange

Ell Flange

3 3/8-in. Fluid-End Assembly Left-Hand Flange Subassembly

7-18


June 1997

3 3/8-in. Fluid-End Assembly Left-Hand Flange Subassembly Blank Flange Loc 1

Part No. 316.21673

Qty 1

2 3 4 5

315.27117 316.23012 315.11183 316.11621

1 2 2 2

Description Flange, Discharge, Left Outlet, 3 3/8-in. Short top-tie-bolt (316.22481) used with blank flange. Seal, Discharge Passage, 2 1/2-in. OD Stud, Fluid-End to Thin Plate Discharge Flange Washer, Flat, Worm Housing, HD, 1-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length

Qty 1 1 1 2 2 2

Description Flange, Straight, Discharge, 20,000 psi Seal, Union Seal, Discharge Passage, 2 1/2-in. OD Stud, Discharge Flange Washer, Flat, Worm Housing, HD, 1-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length

Qty 1 2 1 2 2 2

Description Flange, Discharge Ell, 20,000 psi Weco Thread, Left-Hand Seal, Union Seal, Discharge Passage, 2 1/2-in. OD Stud, Discharge Flange Washer, Flat, Worm Housing, HD, 1-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length


2 3 4 5

Part No. 316.21013 38.07085 315.27117 316.23013 315.11183 316.11621

Ell Flange Loc 1

2 3 4 5

Part No. 316.21677 38.07085 315.27117 316.23013 315.11183 316.11621

June 1997


7-19

FLUID END ASSY. HT-400 PART NO. SIZE

1

19

2 3

4 5

Long Top Tie-Bolt

11

10

12 13

6

7

8

9

21

16

20

18

17

15

14

Short Top Tie-Bolt

6

7

Protective Cylinder-Head Covers

3 3/8-in. Fluid-End Assembly Fluid-End Section Subassembly

7-20


June 1997

3 3/8-in. Fluid-End Assembly Fluid-End Section Subassembly Long Top Tie-Bolt, Used with Blank Flange Loc 1 2 3 4 5 6 7 8 9

Part No. 316.27927 316.16428 70.15871 316.25501 316.27488 316.2102 316.2107 316.21052 316.21051

Qty 1 1 2 2 1 3 3 3 3

10

316.21951

3

11 12 13 14 15 16 17

315.27117 316.2145 70.13839 70.32760 316.23011 8.34001 70.43999

4 2 8 2 1 3 12

18

300.434

19 20 21

316.22493 316.21981 8.34038

2 0 2 3 3

Description Tag, Part Number, Fluid-End Guard, Lube Line Clamp, Hose, 1-in., 1 1/2-in., Murray, Aero Seal Nut, Top-Tie-Bolt, RC30-24, W/Tapered Threads Bolt, Top-Tie, 3 Discharge Flange, 6-in. Retainer-Cover, 3 3/8-in. Cover, Cylinder Head, 3 3/8-in. Gasket, No. 3 Discharge Valve & Cylinder Head Cover, 3 3/8-in. Ring-Spacer, No. 3 Discharge Valve and Cylinder Head Cover, 3 3/8-in. Fluid-End Section, Machined W/Tapered Valve Tapered Seat Bores, do not use tapered adapter. Seal, Discharge Passage, 2 1/2-in. OD Spacer, Inner Discharge Passage Seal Cap Plug, Plastic, 3/4-in. Plug, Clover Nut, Elastic Stop, 3/4-in. 16NF Bolt, Bottom Tie, Discharge Flange, 5 3/4-in. O-Ring, 6-in. x 6 1/2-in. x 1/4-in. Screw, Hex Cap, 5/8-in. 11NC x 1 1/4-in., PL Spec 70.43919, Standard Service Stud, 7/8-in. 9NC x 4 3/4-in. Four-point mounting Three-point mounting Washer, Hardened, 2.31-in. OD x 1.43-in. ID, F/Top-Tie-Bolt Sleeve, Fluid-End, HT-400, 3 3/8-in. O-Ring, 90D, 4 1/8-in. x 3 7/8-in. x 1/8-in.

Short Top Tie-Bolt, Used with Blank Flange Loc 5

Part No. 316.22481

Qty 1

Description Bolt, Top-Tie, 30-in. Long, 4340 Rolled Thread

Protective Cylinder-Head Covers, Options to Loc 6 and 7 Loc 6 7

Part No. 316.22606 316.22605

Qty 3 3

Description Retainer, Protective, Cylinder Head Cover, 4-in. Cover, Protective, Cylinder Head, 4-in.

Parts Used in CO 2 Service Loc 8

Part No. 316.21631

Qty 3

16 17

8.33992 70.84177

3 12

June 1997

Description Gasket - No. 3 Discharge Valve & Cylinder Head Cover, 3 3/8-in. CO2 Service O-Ring, 5 3/8-in. x 4 7/8-in. x 1/4-in. Screw, Hex Cap, 5/8-in. 11NC x 1 3/4-in., ASTM320-L7


7-21

4

3 2

1

3 3/8-in. Fluid-End Assembly Seal Plate Subassembly

7-22


June 1997

3 3/8-in. Fluid-End Assembly Seal Plate Subassembly Seal Plate Subassembly Loc 1 2 3 4

Part No. 316.2144 70.43205 316.21441 316.11702

Qty 3 4 1 2

Description 3

Seal, 3 /8-in. Screw, RH Cap, 5/16-in. 18NC x 3/4-in., Hex Socket Plate, 3 3/8-in. Rib, Power-End/Fluid-End Seal

All parts are for use with a non-spacer assembly only.

June 1997


7-23

1

2

6

3

2

4

8

5

6

8

6

5

4

9

8

7

5

Oil Line Used with Pneumatically Driven Lubricator

37 Globe Valve 39

38

44

Outlet Manifold 31 Ref.

41

C 41 35 Check Valve

40

Inlet Manifold

Packing Glands

44 39

Oil Line Used with Mechanically Driven Lubricator

3 3/8-in. Fluid-End Assembly Plunger Lubricator Subassembly

7-24


June 1997

3 3/8-in. Fluid-End Assembly Plunger Lubricator Subassembly Oil Line, Used with Pneumatically Driven Lubricator Loc 1 2 3 4 5 6 7 8 9

Part No. 2.32 30.05002 2.52622 24.2001 30.01002 23.1 1.131 315.22217 160.65

Qty 1 2 1 2 8 3 3 5 1

Description Valve, Globe, Crane, 1/4-in., 200 lb, Brass Nipple, XH, 1/4-in. x AT, SMLS, A106 Valve, Circle Seal, 2259B, 1/4-in., 250WP Reducer, Black Mall, 1/4-in. x 1/8-in., Standard Nipple, Standard, BW, 1/8-in. x AT-A120 Material Tee, Black Mall, 1/8-in., 150 lb Valve, Check, Mansfield and Green, Type 1SS-A Line, Oil, Plunger Lubricator Valve, Safety, Wagner

Recirculating Plunger Lube, Used with Mechanically Driven Lubricator Loc 31 35 37 38 39 40 41 44

Part No. 316.21951 1.131 2.32 30.05002 316.21900 160.65 317.54006 70.26665

June 1997

Qty 3 3 1 1 2 1 6 2

Description Fluid-End Section Valve, Check, 1/8-in. Valve, Globe, 1/4-in., Crane Nipple, X H, 1/4-in. x AT Manifold, Plunger Lube Valve, Safety, 1/4-in., Brass Hose Assembly Adapter, Hose, 2024-4-6S


7-25

1

2

3 4 5 5a

6

7

8

9 10

11

5 5a

4-in. Fluid-End Assembly Discharge Valve Subassembly with Two-Piece Packing Nut 7-26


June 1997

4-in. Fluid-End Assembly Discharge Valve Subassembly with Two-Piece Packing Nut Discharge Valve Subassembly with Two-Piece Packing Nut Loc 1 2 3 4

Part No. 316.2202 316.23091 316.22052 316.22051

Qty 3 3 3 3

5 5a*

316.22005 316.22004

6 6

316.22061

6

316.2108 316.21007 316.21006 316.21048 316.21154 316.21155 316.21008 8.34037 316.21096

3 3 3 3 3 3 3 3 3

6 7 8*

9 10 11


3

316.23631

3

Description Retainer, Cover, Mach, 4-in. Cover, Short, Discharge, No. 4 Double, Guided Valve Gasket, No. 4 Discharge Valve and Cylinder Head Cover, 4 1/2-in. Ring, Spacer, No. 4 Discharge Valve and Cylinder Head Cover, 4 1/2-in. Liner, for Two-Piece Bushing, No. 4 Valve Guide, Brass Insert, for Two-Piece Bushing, No. 4 Valve Guide, NBR. Standard Service Insert, for Two-Piece Bushing, No. 4 Valve Guide, Viton, Severe Chemical Service Spring, Valve, 36 lb/in. Valve, Frac, 3 3/8-in. Insert, Polyurethane, No. 3 Frac Valve, Standard Service Insert, Polyurethane, No. 3 Frac Valve, Acid/Frac Service Insert, Buna N, No. 3 Frac Valve, Oil Service Insert, Valve, No. 3 Frac, Aflas, Severe Chemical Service Seat, Valve, Tapered, No. 3 Frac O-Ring, 90D, 4-in. x 3 3/4-in. x 1/8-in. Retainer, Guide Bushing, 3 3/8-in. x 1/8-in.


* Select insert based on fluid service

June 1997


7-27

13 14 15

15

16

5 5a

6

7

8

9 10 11

5 5a

4-in. Fluid-End Assembly Suction Valve Subassembly with Two-Piece Packing Nut

7-28


June 1997

4-in. Fluid-End Assembly Suction Valve Subassembly with Two-Piece Packing Nut Suction Valve Subassembly with Two-Piece Packing Nut Loc 5 5a*

6 7 8*

9 10 11 13 14 15 16

Part No. 316.22005 316.22004

Qty 6 6

316.22061

6

316.2108 316.21007 316.21006 316.21048 316.21154 316.21155 316.21008 8.34037 316.21096 70.35717 316.2125 316.25233 316.21242

3 3 3 3 3 3 3 3 3 6 3 6 3

Description Liner, for Two-Piece Bushing, No. 4 Valve Guide Insert, for Two-Piece Bushing, No. 4 Valve Guide Standard Service Insert, for Two-Piece Bushing, No. 4 Valve Guide, Viton Severe Chemical Service Spring, Valve, 36 lb/in. Valve, No. 3 Frac, 3/8-in. Insert, Polyurethane, No. 3 Frac Valve, Standard Service Insert, Valve, No. 3 Frac, Urethane, Acid/Frac Service Insert, Valve, No. 3 Frac, Buna N, Oil/Hot H2O Service Insert, Valve, No. 3 Frac, Aflas, Severe Chemical Service Seat, Valve, Tapered, No. 3 Frac Valve O-Ring, 90D, 4-in. x 3 3/4-in. x 1/8-in. Retainer, Guide Bushing, 3 3/8-in. x 1/8-in. Pin, Cotter, 1/8-in. x 1 1/2-in., Stainless Spring, Lock, No. 3 Suction Stop Boot, Suction Stop, No. 3, No. 4 , & No. 5 Valve Retainer, Stop and Spring, No. 3 Suction Valve


June 1997


7-29

1

2

3

4

5

7

6

Short-Stack Subassembly

1

2

3

2

4

Chevron Packing

4-in. Fluid-End Assembly Pressure-Packing Subassembly with Two-Piece Packing Nut

7-30


June 1997

4-in. Fluid-End Assembly Pressure-Packing Subassembly With Two-Piece Packing Nut Short-Stack Packing Loc 1 2*

3

Part No. 316.22503 316.22501 316.22505 316.22525

Qty 3 3 3 1

3**

316.22532

1

4 5 6 7

316.22393 316.22396 316.22395 8.34045

3 3 3 3

Description Adapter, Header, 4-in. x 5-in. Packing Ring, Header, 4-in. x 5-in. Packing Ring, Header, 4-in., Urethane, CO2 or Xylene Service Packing Set, 4-in. x 5-in. x 1/2-in. Stock, 3 Rings, Hard, Acid Service Packing Set, 4-in. x 5-in. x 1/2-in. Stock HT, 3 Rings, Soft, Mild Acid/Cement Ring, Backup, Packing, 4-in. x 5-in. Carrier, Seal and Packing, 4-in. Seal, Lube, Packing, WQ, 4-in. x 4 1/2-in. x 9/16-in. O-Ring, 90D, 5-in. x 4 3/4-in. x 1/8-in., 568-248

Chevron Packing Loc 1 2***

3 4

Part No. 316.23003 316.27825

Qty 3 6

316.22527

6

316.27823

6

316.27803 316.27804

3 3

Description Adapter, Male 4-in. x 5-in. Plunger Packing Gland Packing Set, 4-in. x 5-in. x 1/4 Stock, 3 Rings, Hard, Standard Service Packing Set, 4-in. x 5-in. x 1/4-in. Stock, 3 Rings, Hard, Acid Service Packing Set, 4-in. x 5-in. x 1/4-in. Stock, 3 Rings, Soft, Standard Service Ring, Lantern, 4-in., Pony Rod Adapter, Female, 4-in., Pony Rod

* Select header ring based on fluid service **Optional *** Select packing based on fluid service

June 1997


7-31

3

1

2


5

1

2

3

4


4-in. Fluid-End Assembly Wiper Gland Subassembly with Two-Piece Packing Nut

7-32


June 1997

4-in. Fluid-End Assembly Wiper Gland Subassembly with Two-Piece Packing Nut No Wiper Elements, Used with Spacer Assembly Loc 1 2 3

Part No. 316.22987 316.2238 70.35817

Qty 3 3 3

Description Nut, Packing Adjustment, True 4-in. Fluid-End Sleeve, Wiper Gland, 4-in. Pin, Groove, 1/2-in. x 1 1/4-in., Type 5, SAE 6150, RC 50-55


Part No. 316.22987 70.42214 316.11182 316.2238 70.35817

June 1997

Qty 3 3 3 3 3

Description Nut, Packing Adjustment, True 4-in. Ring, Retaining, PR-550, Int, Spirolox Seal, Wiper, 4-in. HT-400 PE, Disogrin Sleeve, Wiper Gland, 4-in. Pin, Groove, 1/2-in. x 1 1/4-in., Type 5, SAE 6150, RC 50-55


7-33

4 1

2

3


4 1

2

3

Modified Tie-Bolt

4 1

2

3

Standard Tie-Bolt

4-in. Fluid-End Assembly Plunger Subassembly with Two-Piece Packing Nut

7-34


June 1997

4-in. Fluid-End Assembly Plunger Subassembly with Two-Piece Packing Nut Short Tie-Bolt and Plunger, Used with L-Spacer Loc 1 2 3 4

Part No. 316.2231 316.2230 316.22294 316.21028

Qty 3 3 3 3

Description Nose, Plunger, Machined Seal Assembly, Plunger Nose Plunger, Hard Surfaced, L-Spacer Tie Rod, L-Spacer, Plunger

Modified Tie-Bolt, Used with M-1 and D-Spacer (316.1401) Assembly Loc 1 2 3 4

Part No. 316.2231 316.2230 316.22291 316.14042

Qty 3 3 3 3

Description Nose, Plunger, Machined Seal Assembly, Plunger Nose Plunger, Hard Surfaced, 4-in. Bolt, Tie, Fluid-End Plunger W/M-1 Spacer

Standard Tie-Bolt, Used with D-Spacer Assembly (316.1401) Only Loc 1 2 3 4

Part No. 316.2231 316.2230 316.22291 316.2527

June 1997

Qty 3 3 3 3

Description Nose, Plunger, Machined Seal Assembly, Plunger Nose Plunger, Hard Surfaced, 4-in. Tie Rod, Plunger, Non Recessed, 17 1/4-in. Long


7-35

1

Blank Flange

2 3

4

1

Straight Flange 2 4

3

1

Ell Flange

2

3

4

4-in. Fluid-End Assembly Right-Hand Flange Assembly with Two-Piece Packing Nut

7-36


June 1997

4-in. Fluid-End Assembly Right-Hand Flange Assembly with Two-Piece Packing Nut Blank Flange Loc 1

Part No. 316.22980

Qty 1

2 3 4

316.2547 315.11183 316.11621

1 2 2

Description Flange, Discharge, F/Outlet, 2 1/2-in. Thick Use Standard Top Tie-Bolt (316.27488) with this blank flange. Seal, Discharge Passage, 3 3/8-in. OD Washer, Flat, Worm Housing, HD, 1-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length

Qty 1 1 1 2 2

Description Flange, Discharge, 3 Outboard, 6-in. Seal, Union, 3-in. 1502 Seal, Discharge Passage, 3 3/8-in. OD Washer, Flat, Worm Housing, HD, 1-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length

Qty 1 1 1 1 2 2

Description Flange, Discharge, Right-Hand, 3 Outlet Seal, Union, 2-in. 1502 Seal, Union, 3-in. 1502 Seal, Discharge Passage, 3 3/8-in. OD Washer, Flat, Worm Housing, HD, 1-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length


2 3 4

Part No. 316.27482 38.11954 316.2547 315.11183 316.11621

Ell Flange Loc 1

2 3 4

Part No. 316.23019 38.0947 38.11954 316.2547 315.11183 316.11621

June 1997


7-37

1

Blank Flange

2 4

3

1

2

Straight Flange

4

3

1

Ell Flange

2

4

3

4-in. Fluid Assembly Left-Hand Flange Assembly with Two-Piece Packing Nut

7-38


June 1997

4-in.Fluid Assembly Left-Hand Flange Assembly with Two-Piece Packing Nut Blank Flange Loc 1

Part No. 316.22980

Qty 1

2 3 4

316.2547 315.11183 316.11621

1 2 2

Description Flange, Discharge, Front Outlet, 2 1/2-in. Thick Use standard top-tie-bolt (316.27488) with this blank flange. Seal, Discharge Passage, 3 3/8-in. OD Washer, Flat, Worm Housing, HD, 1-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length

Qty 1 1 1 2 2

Description Flange, Discharge, 3 Outboard, 6-in. Seal, Union, 3-in. 1502 Seal, Discharge Passage, 3 3/8-in. OD Washer, Flat, Worm Housing, HD, 1-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length

Qty 1 1 1 1 2 2

Description Flange, Discharge, Left-Hand, 3-in. Outlet Seal, Union, 2-in. 1502 Seal, Union, 3-in. 150 Seal, Discharge Passage, 3 3/8-in. OD Washer, Flat, Worm Housing, HD, 1-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length


2 3 4

Part No. 316.27482 38.11954 316.2547 315.11183 316.11621

Ell Flange Loc 1

2 3 4

Part No. 316.23017 38.0947 38.11954 316.2547 315.11183 316.11621

June 1997


7-39

1

19 3

FLUID END ASS Y. HT-400 PART NO. SIZE

2

4 5

14

11

12

10

6

7

8

9

21

16

20

18

17

6

7


4-in. Fluid-End Assembly Fluid-End Section Subassembly with Two-Piece Packing Nut and Three Top Tie-Bolts

7- 40


J un e 19 97

4-in. Fluid-End Assembly Fluid-End Section Subassembly with Two-Piece Packing Nut and Three Top TieBolts Loc 1 2 3 4 5 6 7 8 9

Part No. 316.27927 316.16428 70.15871 316.25501 316.27488 316.2102 316.2107 316.21052 316.21051

Qty 1 1 2 2 1 3 3 3 3

10

316.22982

3

11 12 14 16 17 18

316.2547 316.2545 316.27489 8.34001 70.43999 300.434

4 2 2 3 12

19 20 21

316.22493 316.22981 8.34043

2 0 2 3 3

Description Tag, Part Number, Fluid-End Guard, Lube Line Clamp, Hose, 1-in. - 1 1/2-in., Murray, Aero Seal Nut, Top-Tie-Bolt, RC30-24, W/Tapered Threads Bolt, Top-Tie, 3 Discharge Flange, 6-in. Retainer, Cover, 3 3/8-in. Cover, Cylinder Head, 3 3/8-in. Gasket, No. 3 Discharge Valve and Cylinder Head Cover, 3 3/8-in. Ring, Spacer, No. 3 Discharge Valve and Cylinder Head Cover, 3 3/8-in. Fluid-End Section, Ma Machined 4-in., Bo Bored Front Packing Sleeve Has tapered seat bores. Does not use tapered adapter. Seal, Discharge Passage, 3 3/8-in. OD Spacer, Inner Discharge Passage Seal, 5 3/4-in. Bolt, Tie, HT-400, 1-in. Dia., For Three Top-Tie-Bolt O-Ring, 6-in. x 6 1/2-in. x 1/4-in. Screw, Hex Cap, 5/8-in. 11NC x 1 1/4-in., PL Spec 70.43919 Stud, 7/8-in. 9NC x 4 3/4-in. Four-point mounting Three-point mounting Washer, Hardened, 2.31-in. OD x 1.43-in. ID, F/Top-Tie-Bolt Sleeve, Fluid-End O-Ring, 90D, 4 3/4-in. x 4 1/2-in. x 1/8-in.


Part No. 316.22606 316.22605

Qty 3 3

Parts Used in CO 2 service Loc Part No. Qty

8

316.21631

3

16 17

8.33992 70.84177

3 12

J un e 19 97

Description Retainer, Protective Cylinder Head Cover, 4-in. Cover, Protective, Cylinder Head, 4-in.

Description Gasket - No. 3 Discharge Valve & Cylinder Head Cover, 3 3/8-in. CO2 Service O-Ring, 5-in. x 4 7/8-in. x 1/4-in. Screw, Hex Cap, 5/8-in. 11NC x 1 3/4-in., ASTM 320-L7 CO2 Service


7-41

3 2

1

Seal Plate, Used without Spacer Assembly

1

Seal Plate, Used with Spacer Assembly

4-in. Fluid-End Assembly Seal Plate Subassembly with Two-Piece Packing Nut

7- 42


J un e 19 97

4-in. Fluid-End Assembly Seal Plate Subassembly with Two-Piece Packing Nut Seal Plate, No Spacer Assembly Loc 1 2 3

Part No. 316.2244 70.43213 316.11701

Qty 3 4 1

4

316.11702

2

Description Seal, Power End, 4-in. Screw, RH Cap, 5/16-in. 18NC x 1-in., Hex Socket Plate, Seal, Power-End/Fluid-End, 1/2-in. Thick If old 1/4-in. plates are used, two plates are required. Rib, Power-End/Fluid-End Seal

Seal Plate, Used with Spacer Assembly Loc 1

Part No. 316.11706

Qty

1 0

June 1997

Description Plate, Power-End/Fluid-End Seal D-Spacer Assembly M-1 or L-Spacer Assembly


7-43

1

2

6

3

2

4

8

5

6

8

6

5

4

9

8

7

5

Oil Line, Used with Pneumatically Driven Lubricator

37 Globe Valve 39

38

44


41

C 41 35 Check Valve

40

Inlet Manifold

Packing Glands

44 39

Oil Line, Used with Mechanically Driven Lubricator

4-in. Fluid-End Assembly Plunger Lubricator Subassembly with Two-Piece Packing Nut

7-44


June 1997

4-in. Fluid-End Assembly Plunger Lubricator Subassembly with Two-Piece Packing Nut Oil Line, Used with Pneumatically Driven Lubricator Loc 1 2 3 4 5 6 7 8 9

Part No. 2.32 30.05002 2.52622 24.2001 30.01002 23.1 1.131 315.22217 160.65

Qty 1 2 1 2 8 3 3 5 1

Description Valve, Globe, Crane, 1/4, 200 lb, Brass Nipple, XH, 1/4-in. x AT, SMLS, A106 Valve, Circle Seal, 2259B, 1/4-in., 250WP Reducer, Black Mall, 1/4-in. x 1/8-in., Standard Nipple, Standard, BW, 1/8-in. x AT, A120 Material Tee, Black Mall, 1/8-in., 150 lb Valve, Check, Mansfield and Green, Type 1SS-A Line, Oil, Plunger Lubricator Valve, Safety, Wagner


Part No. 316.22982 1.131 2.32 30.05002 316.21900 160.65 317.54006 70.26665

June 1997

Qty 3 3 1 1 2 1 6 2

Description Fluid-End Section Valve, Check, 1/8-in. Valve, Globe, 1/4-in., Crane Nipple, XH, 1/4-in. x AT Manifold, Plunger Lube Valve, Safety, 1/4-in., Brass Hose, Assy Adapter, Hose, 2024-4-6S


7-45

1

2 13

3

14 15

4 5

5

5a

5a

6

6

7

7

8

8

9

9

10

10

11

11

5

Discharge

5a

Suction 5 5a


7-46


June 1997

4 1/2-in. Fluid-End Assembly Valve Subassembly Frac Valves with Tapered Seat Bores Loc 1 2

Part No. 316.2202 316.23091

Qty 3 3

3 4 5 5a*

316.22052 316.22051 316.22005 316.22004

3 3 12 12

316.22061

12

316.2308 316.22048 316.22049 316.22055 316.22046 316.22058 316.22047 8.34041 316.23953 316.22252 316.25233 316.22242

6 6 6 6 6 6 6 6 6 3 6 3

6** 7 8*

9 10 11 13 14 15


3

316.23631

3

Description Retainer, Cover, Mach, 4-in. Cover, Short, Disch Valve, Machined, Double Guided, 4-in. and 4 1/2-in. Gasket, No. 4 Discharge Valve and Cyl-Head Cover, 4 1/2-in. Ring, Spacer, No. 4 Disch Valve and Cyl-Head Cover, 4 1/2-in. Liner, for Two-Piece Bushing, Valve Guide No. 4, Brass Insert, for Two-Piece Bushing, Valve Guide No. 4, NBR, Standard Service Insert, for Two-Piece Bushing, No. 4 Valve Guide, Viton, Severe Chemical Service Spring, Valve, 25 lb/in, Stainless, 4-in. and 4 1/2-in. Valve, Frac No. 4 Frac Insert, Polyurethane, No. 4 Frac Valve, standard service Insert, Buna N Rubber, No. 4 Frac Valve, Oil Service Insert, Polyurethane, No. 4 Frac Valve, Acid/Frac Service Insert, Aflas, No. 4 Frac Valve, Severe Chemical Service Seat, Valve, Tapered No. 4 Frac O, Ring, 90D, 4 1/2-in. x 4 1/4-in. x 1/8-in. Retainer, Guide Bushing, No.4 Frac Valve, L/Tapered Ad Spring, Lock, No. 4 Suction Stop Boot, Suction Stop, No. 3, No. 4, & No. 5 Valve Retainer, Stop and Spring, No. 4 Suction Valve


* Select inserts based on fluid service ** May be substituted for Loc 6

316.23082

June 1997

3

Spring, Valve, 8.83 lb/in., Stainless


7-47


7-48


June 1997

4 1/2-in. Fluid-End Assembly Valve Subassembly (Continued) Frac Valves with Straight Seat Bores Loc 1 2

Part No. 316.2202 316.23091

Qty 3 3

3 4

316.22052 316.22051

3 3

5 5a*

316.22005 316.22004 316.22061 316.2308 316.22048 316.22049 316.22055 316.22046 316.22058 316.22047 8.34041 316.22045 8.33813 316.22221 316.22252 316.25233 316.22242

12 12 12 6 6 6 6 6 6 6 6 6 6 6 3 6 3

6** 7 8*

9 10 11 12 13 15 16 17


3

316.23631

3

Description Retainer, Cover, Mach, 4-in. Cover, Short Disch Valve, Machined, Double Guided, 4-in. and 4 1/2-in. Gasket, No. 4 Discharge Valve and Cylinder-Head Cover, 4 1/2-in. Ring, Spacer, No. 4 Disch Valve and Cylinder-Head Cover, 4 1/2-in. Liner, Two-Piece Bushing, Valve Guide No. 4, Brass Insert, Two-Piece Bushing, Valve Guide No. 4, NBR Insert, Two-Piece bushing, Valve Guide No. 4, Viton Spring, Valve, 25 lb/in., Stainless, 4-in. and 4 1/2-in. Valve, Frac No. 4 Frac Insert, Polyurethane, No. 4 Frac Valve, Standard Service Insert, Buna N Rubber, No. 4 Frac Valve, Oil Service Insert, Polyurethane, No. 4 Frac Valve, Acid/Frac Service Insert, Aflas, No. 4 Frac Valve, Severe Chemical Service Seat, Valve, Tapered No. 4 Frac O-Ring, 90D, 4 1/2-in. x 4 1/4-in. x 1/8-in. Adapter, Tapered, No. 4 Valve Seat O-Ring, 90D, 4 11/16-in. x 4 1/2-in. x 3/32-in. Retainer, Guide Bushing Machined Spring, Lock, No. 4 Suction Stop Boot, Suction Stop, No. 3, No. 4, & No. 5 Valve Retainer, Stop and Spring, No. 4 Suction Valve


* Select inserts based on fluid service ** May be substituted for Loc 6

316.23082

June 1997

3

Spring, Valve, 8.83 lb/in., Stainless


7-49

1

2

3

4

5

7

6


1

2

3

2

4

Chevron Packing

4 1/2-in. Fluid-End Assembly Pressure-Packing Subassembly

7-50


June 1997

4 1/2-in. Fluid-End Assembly Pressure-Packing Subassembly Short-Stack Packing Loc 1 2*

3

Part No. 316.23503 316.23501 316.23505 316.23525

Qty 3 3 3 1

3**

316.23532

1

4 5 6 7

316.23393 316.23391 316.23395 8.34049

3 3 3 3

Description Adapter, Header Ring, 4 1/2 in. x 5 1/2-in. Ring, Header, 4 1/2-in. x 5 1/2-in. Packing Ring, Header, 4 1/2-in., Urethane, CO2 or Xylene Service Packing Set, 4 1/2-in. x 5 1/2-in. x 1/2-in. Stock, 3 Rings, Acid Service Packing Set, 4 1/2-in. x 5 1/2-in. x 1/2-in. Stock HT, 3 Rings, Soft, Mild Acid/Cement Ring, Backup, Packing, 4 1/2-in. Carrier, Seal and Packing, 4 1/2-in. Seal, Lube Packing, WQ, 4 1/2-in. x 5-in. x 9/16-in. O-Ring, 90D, 5 1/2-in. x 5 1/4-in. x 1/8-in., 568-252

Chevron Packing Loc 1

Part No. 316.23001

Qty 3

2***

316.23323

6

316.23713

6

316.23527

6

315.2307 316.2336

3 3

3 4

Description Adapter, Male, 4 1/2-in. Plunger Packing Gland, External Clearance Packing Set, 4 1/2-in. x 5 1/2-in. x 0.26-in. Stock Height, 3 Rings, Hard, Standard Service Packing Set, 4 1/2-in. x 5 1/2-in. x 0.26-in. Stock, 3 Rings, Standard Service Packing Set, 4 1/2-in. x 5 1/2-in. x 1/4-in. Stock, 3 Rings, Acid Service Spacer, Packing Lubrication, 4 1/2-in. Bushing, Female Adapter, Plunger Packing, 4 1/2-in.

* Select header ring based on fluid service **Optional ***Select packing based on fluid service

June 1997


7-51

3

1

2


5

1

2

3

4


4 1/2-in. Fluid-End Assembly Wiper Gland Subassembly

7-52


June 1997

4 1/2-in. Fluid-End Assembly Wiper Gland Subassembly No Wiper Elements, Used with Spacer Assembly Loc 1 2 3

Part No. 316.2337 316.2238 70.35817

Qty 3 3 3

Description Nut, Packing Adjustment, 4 1/2-in. Sleeve, Wiper Gland, 4-in. Pin Groove, 1/2-in. x 1 1/4-in., Type 5


Part No. 316.2337 70.42214 316.11183 316.2238 70.35817

June 1997

Qty 3 3 3 3 3

Description Nut, Packing Adjustment, 4 1/2-in. Ring, Retaining, RR-550, Int, Spirolox Seal, Wiper, 4 1/2-in., HT-400 PE, Disogrin Sleeve, Wiper Gland, 4-in. Pin, Groove, 1/2-in. x 1 1/4-in., Type 5


7-53

4 1

2

3


4 1

2

3

Modified Tie-Bolt

4 1

2

3

Standard Tie-Bolt

4 1/2-in. Fluid-End Assembly Plunger Subassembly

7-54


June 1997

4 1/2-in. Fluid-End Assembly Plunger Subassembly Short Tie-Bolt and Plunger, Used with L-Spacer Assembly Loc 1 2 3 4

Part No. 316.2331 316.2330 316.23085 316.21028

Qty 3 3 3 3

Description Nose, Plunger, Machined, 4 1/2-in. Seal Assembly, Plunger Nose, 4 1/2-in. Plunger, Hard Surfaced, L-Spacer, 4 1/2-in. Tie Rod, L-Spacer, Plunger

Modified Tie-Bolt, Used with M-1 Spacer Assembly Loc 1 2 3 4

Part No. 316.2331 316.2330 316.23291 316.14042

Qty 3 3 3 3

Description Nose, Plunger, Machined, 4 1/2-in. Seal Assembly, Plunger Nose, 4 1/2-in. Plunger, Hard Surfaced, 4 1/2-in. Bolt, Tie, Fluid-End Plunger W/M-1 Spacer

Standard Tie-Bolt, Used without Spacer Assembly Loc 1 2 3 4

Part No. 316.2331 316.2330 316.23291 316.2527

June 1997

Qty 3 3 3 3

Description Nose, Plunger, Machined, 4 1/2-in. Seal Assembly, Plunger Nose, 4 1/2-in. Plunger, Hard Surfaced, 4 1/2-in. Tie Rod, Plunger, Non-Recessed, 17 3/4-in. Long


7-55

1 2

Blank Flange

3

4

1 2 Straight Flange

3

4

1

Ell Flange

2

3

4

4 1/2-in. Fluid-End Assembly Right-Hand Flange Subassembly

7-56


June 1997

4 1/2-in. Fluid-End Assembly Right-Hand Flange Subassembly Blank Flange Loc 1 2 3 4

Part No. 316.22980 316.2547 316.23013 316.11621

Qty 1 1 2 2

Description Flange, Discharge, Left Outlet, 4 1/2-in. Seal, Discharge Passage, 3 3/8-in. OD Stud, Fluid-End to Discharge Flange Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length

Qty 1 1 1 2 2

Description Flange, Discharge, 3 Outboard, 6-in. Seal, Union, 3-in. 1502 Seal, Discharge Passage, 3 3/8-in. OD Stud, Discharge Flange, 6-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length

Qty 1 1 1 1 2 2

Description Flange, Discharge, Right-Hand, 3 Outlet Seal, Union, 2-in. 1502 Seal, Union, 3-in. 1502 Seal, Discharge Passage, 3 3/8-in. OD Stud, Discharge Flange, 6-in Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length


2 3 4

Part No. 316.27482 38.11954 316.2547 316.23013 316.11621

Ell Flange Loc 1

2 3 4

Part No. 316.23019 38.0947 38.11954 316.2547 316.23013 316.11621

June 1997


7-57

1 2

Blank Flange

3

4

1 2 Straight Flange

3

4

1

Ell Flange

2

4

3

4 1/2-in. Fluid-End Assembly Left-Hand Flange Subassembly

7-58


June 1997

4 1/2-in. Fluid-End Assembly Left-Hand Flange Subassembly Blank Flange Loc 1 2 3 4

Part No. 316.22980 316.2547 316.23013 316.11621

Qty 1 1 2 2

Description Flange, Discharge, L/Outlet, 4 1/2-in. Seal, Discharge Passage, 3 3/8-in. OD Stud, Fluid-End to Discharge Flange Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length

Qty 1 1 1 2 2

Description Flange, Discharge, 3 Outboard, 6-in. Seal, Union. 3-in. 1502 Seal, Discharge Passage, 3 3/8-in. OD Stud, Discharge Flange, 6-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length

Qty 1 1 1 1 2 2

Description Flange, Discharge, Left-Hand, 3 Outlet Seal, Union, 2-in. 1502 Seal, Union, 3-in. 1502 Seal, Discharge Passage, 3 3/8-in. OD Stud, Discharge Flange, 6-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length


2 3 4

Part No. 316.27482 38.11954 316.2547 316.23013 316.11621

Ell Flange Loc 1

2 3 4

Part No. 316.23017 38.0947 38.11954 316.2547 316.23013 316.11621

June 1997


7-59


1

19

2 3

4 5

Long Top Tie-Bolt

11

10

12 13

6

7

8

9

21

16

20

18

17

15

14

Short Top Tie-Bolt

6

7


4 1/2-in. Fluid-End Assembly Fluid-End Section Subassembly

7-60


June 1997

4 1/2-in. Fluid-End Assembly Fluid-End Section Subassembly Long Top Tie-Bolt, Used without Blank Flange Loc 1 2 3 4 5 6 7 8

Part No. 316.27927 316.16428 70.15871 316.25501 316.27488 316.2202 316.2207 316.22052

Qty 1 1 2 2 1 3 3 3

9

316.22051

3

10

316.23951

3

11 12 13 14 15 16 17 18

316.2547 316.2545 70.13839 70.32760 316.23011 8.34001 70.43999 300.434

4 2 8 2 1 3 12

19 20 21

316.22493 316.23981 8.34047

2 0 2 3 3

Description Tag, Part Number, Fluid-End Guard, Lube Line Clamp, Hose, 1 in. x 1 1/2-in., Murray, Aero Seal Nut, Top-Tie-Bolt, RC30, 24, W/Tapered Threads Bolt, Top-Tie, 3 Discharge Flange, 6-in. Retainer, Cover, Mach, 4-in. Cover, Cylinder Head, 4-in. and 4 1/2-in. Gasket, No. 4 Discharge Valve and Cylinder Head Cover, 4-in. and 4 1/2-in. Ring, Spacer, No. 4 Discharge Valve and Cylinder Head Cover, 4 1/2-in. Fluid-End Section, Machined 4-in. and 4 1/2-in. Tapered Valve Has tapered seat bores. Does not use tapered adapter. Seal, Discharge Passage, 3 3/8-in. OD Spacer, Inner Discharge Passage Seal, 5 3/4-in. Cap Plug, Plastic, 3/4-in. Plug, Clover Nut, Elastic Stop, 3/4-in. 16NF Bolt, Bottom Top, Discharge Flange, 5 3/4-in. O-Ring, 6-in. x 6 1/2-in. x 1/4-in. Screw, Hex Cap, 5/8-in. 11NC x 1 1/4-in., PL Spec 70.43919 Stud, 7/8-in. 9NC x 4 3/4-in. Four-point mounting Three-point mounting Washer, Hardened, 2.31 OD x 1.43 ID, F/Top-Tie-Bolt Sleeve, Fluid-End, HT-400, 4 1/2-in O, Ring, 90D, 5 1/4-in. x 5-in. x 1/8-in.

Short Top Tie-Bolt, Used with a Blank Flange, Option to Loc 5 Loc 5

Part No. 316.22481

Qty 1

Description Bolt, Tie Top, 30-in.


Part No. 316.23639 316.23638

Qty 3 3


16 17 8

8.33992 70.84177 316.23631

June 1997

3 12 3

Description Retainer, Protective Cylinder Head Cover, 4 1/2-in. Cover, Protective, Cylinder Head, 4 1/2-in.

Description O-Ring, 5 /8-in. x 4 7/8-in. x 1/4-in. Screw, Hex Cap, 5/8 in. 11NC x 1 3/4-in., ASTM 320-L7 Gasket - No. 4 Cover 3


7-61

3 2

1


1


4 1/2-in. Fluid-End Assembly Seal Plate Subassembly

7-62


June 1997

4 1/2-in. Fluid-End Assembly Seal Plate Subassembly Seal Plate, Used without Spacer Assembly Loc 1 2 3

Part No. 316.2244 70.43213 316.11701

Qty 3 4 1

4

316.11702

2

Description Seal, Power End, 4-in. Screw, Right-Hand Cap, 5/16-in. 18NC x 1-in., Hex Socket Plate, Seal, Power-End/Fluid-End, 1/2-in. Thick If old 1/4-in. plates are used, two plates are required. Rib, Power-End/Fluid-End Seal


Part No. 316.11706

Qty

1 0

June 1997

Description Plate, Power-End/Fluid-End Seal D-Spacer Assembly M-1 or L-Spacer Assemblys


7-63

1

2

6

3

2

4

8

5

6

8

6

5

4

9

8

7

5


37 Globe Valve 39

38

44


41

C 41 35 Check Valve

40

Inlet Manifold

Packing Glands

44 39


4 1/2-in. Fluid-End Assembly Plunger Lubricator Subassembly

7-64


June 1997

4 1/2-in. Fluid-End Assembly Plunger Lubricator Subassembly Oil Line, Used with Pneumatically Driven Lubricator Loc 1 2 3 4 5 6 7 8 9

Part No. 2.32 30.05002 2.52622 24.2001 30.01002 23.1 1.131 315.22217 160.65

Qty 1 2 1 2 8 3 3 5 1

Description Valve, Globe, Crane, 1/4-in., 200 lb, Brass Nipple, XH, 1/4-in. x AT, SMLS, A106 Valve, Circle Seal, 2259B, 1/4-in., 250WP Reducer, Black Mall, 1/4-in. x 1/8 in., Standard Nipple, Standard, BW, 1/8-in. x AT, A120 Material Tee, Black Mall, 1/8-in., 150 lb Valve, Check, Mansfield and Green, Type 1SS-A Line, Oil, Plunger Lubricator Valve, Safety, Wagner


Part No. 316.23951 1.131 2.32 30.05002 316.21900 160.65 317.54006 70.26665

June 1997

Qty 3 3 1 1 2 1 6 2



7-65

1

2 13

3

14 15

4 5

5

5a

5a

6

6

7

7

8

8

9

9

10

10

11

11 Discharge

5 5a

Suction 5 5a

5-in. Fluid-End Assembly Valve Subassemby

7-66


June 1997

5-in. Fluid-End Assembly Valve Subassemby Frac Valves with Tapered Seat Bores Loc 1 2 3 4

Part No. 316.2502 316.24044 316.25052 316.25051

Qty 3 3 3 3

5 5a*

316.22007 316.22006

12 12

316.22062

12

316.27259 316.24027 316.24037 316.24026 316.24045 316.24047 316.24024 8.34045 316.24043 316.22253 316.25233 316.27266

6 6 6 6 6 6 6 6 6 3 6 3

6 7 8*

9 10 11 13 14 15


3

316.24631

3

Description Retainer, Valve Pot Cove Cover Assembly, Short Discharge, No. 5 DG Valve Gasket, No. 5 Discharge Valve and Cylinder Head Cover, 5-in. Ring, Spacer, No. 5 Discharge Valve and Cylinder Head Cover, 5-in. Liner, For Two-Piece Bushing, Valve Guide No. 5, Brass Insert, For Two-Piece Bushing, Valve Guide No. 5, NBR, Standard Service Insert, For Two Piece Bushing, No. 5 Valve Guide, Viton, Severe Chemical Service Spring, Valve, Conical, Stainless, 50 lb/in. Valve, No. 5 Frac, 5 and 6-in. Insert, Polyurethane, No. 5 Frac Valve, Standard Service Insert, Polyurethane, No. 5 Frac Valve, Acid/Frac Service Insert, Buna N, No. 5 Frac Valve, Oil Service Insert, Aflas, No. 5 Frac Valve, Severe Chemical Service Seat, Valve, Tapered, No. 5 Frac O-Ring, 90D, 5-in. x 4 3/4-in. x 1/8-in. Retainer, Guide Bushing, No. 5 Frac Valve, L/Tapered Ad Spring, Lock, No. 5 Suction Stop Boot, Suction Stop, No. 3, No. 4, & No. 5 Valve Retainer, Stop and Spring, No. 5 Suction Valve



June 1997


7-67

5-in. Fluid-End Assembly Valve Subassembly

7-68


June 1997

5-in. Fluid-End Assembly Valve Subassembly (Continued) Frac Valves with Straight Seat Bores Loc 1 2 3 4

Part No. 316.2502 316.24044 316.25052 316.25051

Qty 3 3 3 3

5 5a*

316.22007 316.22006 316.22062 316.27259 316.24027 316.24037 316.24026 316.24045 316.24047 316.24024 8.34045 316.25235 8.33814 316.24025 316.22253 316.25233 316.27266

12 12 12 6 6 6 6 6 6 6 6 6 6 6 3 6 3

6 7 8*

9 10 11 12 13 15 16 17


3

316.24631

3

Description Retainer, Valve Pot Cover Cover Assembly, Short Discharge, No. 5 DG Valve Gasket, No. 5 Discharge Valve and Cylinder Head Cover, 5-in. Ring, Spacer, No. 5 Discharge Valve and Cylinder Head Cover, 5-in. Liner, For Two-Piece Bushing, Valve Guide No. 5, Brass Insert, For Two-Piece Bushing, Valve Guide No. 5, NBR Insert, Two-Piece Bushing, Valve Guide No. 5, Viton Spring, Valve, Conical, Stainless, 50 lb/in. Valve, No. 5 Frac, 5 and 6-in. Insert, Polyurethane, No. 5 Frac Valve, Standard Service Insert, Polyurethane, No. 5 Frac Valve, Acid/Frac Service Insert, Buna N, No. 5 Frac Valve, Oil Service Insert, Aflas, No. 5 Frac Valve, Severe Chemical Service Seat, Valve, Tapered, No. 5 Frac O-Ring, 90D, 5-in., 3/4 -in. x 1/8-in. Adapter, Tapered Valve Seat, No. 5 Frac Valve O-Ring, 90D, 5 3/16-in. x 5-in. x 3/32-in. Retainer, Bushing, Guide Spring, Lock, No. 5 Suction Stop, No. 5 Valve Boot, Suction Stop, No. 5 Suction Valve Retainer, Stop and Spring, No. 5 Suction Valve



June 1997


7-69

1

2

3

4

5

7

6


1

2

3

2

4

Chevron Packing

5-in. Fluid-End Assembly Pressure-Packing Subassembly

7-70


June 1997

5-in. Fluid-End Assembly Pressure-Packing Subassembly Short-Stack Packing Loc 1 2*

3 4 5 6 7

Part No. 316.24503 316.24501 316.24505 316.24525 339.01527 316.24391 316.24395 8.34053

Qty 3 3 3 1 3 3 3 3

Description Adapter, Header Ring, 5-in. x 6-in. Ring, Header, 5-in. x 6-in. Packing Ring, Header, 5-in., Urethane, CO2 or Xylene service Packing Set, 5-in. x 6-in. x 1/2 Stock, 3 Rings, Acid Service Ring, Backup, Packing, 5-in. Carrier, Seal and Packing, 5-in. Seal, Lube Packing, WQ, 5-in. x 5 1/2-in. x 9/16-in. O-Ring, 90D, 6-in. x 5 3/4-in. x 1/8-in., 568-256

Part No. 316.24001 316.24323

Qty 3 6

316.24324

6

316.24527

6

316.2435 316.2436

3 3

Description Adapter, Male, 5 in. Plunger Packing Gland Packing Set, 5-in. x 6-in. x 0.24-in. Stock Ht, Hard, Standard Service Packing Set, 5-in. x 6-in. x 0.24-in. Stock, 3 Rings, Soft, Standard Service Packing Set, 5-in. x 6-in. x 1/4-in. Stock, 3 Rings, Acid Service Ring, Lantern, Plunger Packing Gland, 5-in. Bushing, Female Adapter, Plunger Packing Gland, 5-in.


3 4

* Select header ring based on fluid service ** Select packing based on fluid service

June 1997


7-71

3

1

2


5

1

2

3

4


5-in. Fluid-End Assembly Wiper Gland Subassembly

7-72


June 1997

5-in. Fluid-End Assembly Wiper Gland Subassembly No Wiper Elements, Used with Spacer Assembly Loc 1 2 3

Part No. 316.2437 316.2438 70.35785

Qty 3 3 3

Description Nut, Packing Adjustment, 5-in. Sleeve, Wiper Gland, 5-in. Pin Groove, 3/8-in. x 1 1/4-in., Type 5


Part No. 316.2437 70.42237 316.11184 316.2438 70.35785

June 1997

Qty 3 3 3 3 3

Description Nut, Packing Adjustment, 5-in. Ring, Retaining, RR-575, Int, Spirolox Seal, Wiper, 5-in., Disogrin Sleeve, Wiper Gland, 5-in. Pin, Groove, 3/8-in. x 1 1/4-in., Type 5


7-73

4 1

2

3


4 1

2

3

Modified Tie-Bolt

4 1

2

3

Standard Tie-Bolt

5-in. Fluid-End Assembly Plunger Subassembly

7-74


June 1997

5-in. Fluid-End Assembly Plunger Subassembly Short Tie-Bolt and Plunger, Used with L-Spacer Assembly Loc 1 2 3 4

Part No. 316.2331 316.2330 316.24296 316.25165

Qty 3 3 3 3

Description Nose, Plunger, Machined, 4 1/2-in. Seal Assembly, Plunger Nose, 4 1/2-in. Plunger, Hard Surfaced, L-Spacer, 5-in. Tie Rod, L-Spacer, Flush Nose Plunger, 6-in.

Modified Tie-Bolt, Used with M-1 Spacer Assembly Loc 1 2 3 4

Part No. 316.2331 316.2330 316.24294 316.21902

Qty 3 3 3 3

Description Nose, Plunger, Machined, 4 1/2-in. Seal Assembly, Plunger Nose, 4 1/2-in. Plunger, Hard Surfaced, F/Recessed Nose, 5-in. Bolt, Tie, 3 3/8-in. and Flush Nose FE Plunger, 15.90-in.

Flush Nose And Standard Tie-Bolt, Used without Spacer Assembly and Used with D-Spacer Assembly Loc 1 2 3 4

Part No. 316.2331 316.2330 316.24294 316.25271

June 1997

Qty 3 3 3 3

Description Nose, Plunger, Machined, 4 1/2-in. Seal Assembly, Plunger Nose, 4 1/2-in. Plunger, Hard Surfaced, F/Recessed Nose Tie Rod, Plunger, Short, F/Recessed Nose


7-75

1 2

Blank Flange

3

4

1 2 Straight Flange

3

4

1

Ell Flange

2

3

4

5-in. Fluid-End Assembly Right-Hand Flange Assembly

7-76


June 1997

5-in. Fluid-End Assembly Right-Hand Flange Assembly Blank Flange Loc 1 2 3 4

Part No. 316.22980 316.2547 316.23013 316.11621

Qty 1 1 2 2

Description Flange, Discharge, L/Outlet, 4 1/2-in. Seal, Discharge Passage, 3 3/8-in. OD Stud, Fluid-End to Thin-Plate Discharge Flange Nut, 1-in. 14NF, Internal Wrenching

Qty 1 1 1 2 2

Description Flange, Discharge, 3 Outboard, 6-in. Seal, Union, 3-in. Seal, Discharge Passage, 3 3/8-in. OD Stud, Discharge Flange, 6-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length

Qty 1 1 1 1 2 2

Description Flange, Discharge, Right-Hand, 3 Outlet Seal, Union, 2-in. Seal, Union, 3-in. Seal, Discharge Passage, 3 3/8-in. OD Stud, Discharge Flange, 6-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length


2 3 4

Part No. 316.27482 38.11954 316.2547 316.23013 316.11621

Ell Flange Loc 1

2 3 4

Part No. 316.23019 38.0947 38.11954 316.2547 316.23013 316.11621

June 1997


7-77

1 2

Blank Flange

3

4

1 2 Straight Flange

3

4

1

Ell Flange

2

4

3

5-in. Fluid-End Assembly Left-Hand Flange Assembly

7-78


June 1997

5-in. Fluid-End Assembly Left-Hand Flange Assembly Blank Flange Loc 1 2 3 4

Part No. 316.22980 316.2547 316.23013 316.11621

Qty 1 1 2 2

Description Flange, Discharge, L/Outlet, 4 1/2-in. Seal, Discharge Passage, 3 3/8-in. OD Stud, Fluid-End to Thin-Plate Discharge Flange Nut, 1-in. 14NF, Internal Wrenching

Qty 1 1 1 2 2


Qty 1 1 1 1 2 2



2 3 4

Part No. 316.27482 38.11954 316.2547 316.23013 316.11621

Ell Flange Loc 1

2 3 4

Part No. 316.23017 38.0947 38.11954 316.2547 316.23013 316.11621

June 1997


7-79


1

19

2 3

4 5

Long Top Tie-Bolt

11

10

12 13

6

7

8

9

21

16

20

18

17

15

14

Short Top Tie-Bolt

6

7


5-in. Fluid Assembly Fluid-End Section Subassembly

7-80


June 1997

5-in. Fluid Assembly Fluid-End Section Subassembly Long Top Tie-Bolt, Used without Blank Flange Loc 1 2 3 4 5 6 7 8 9

Part No. 316.27927 316.16428 70.15871 316.25501 316.27488 316.2502 316.2407 316.25052 316.25051

Qty 1 1 2 2 1 3 3 3 3

10

316.24951

3

11 12 13 14 15 16 17 18

316.2547 316.2545 70.13839 70.32760 316.23011 8.34001 70.43999 300.434

4 2 8 2 1 3 12

19 20 21

316.22493 316.24981 8.34051

2 0 2 3 3

Description Tag, Part Number, Fluid-End Guard, Lube Line Clamp, Hose, 1-in. - 1 1/2-in., Murray, Aero Seal Nut, Top-Tie-Bolt, RC30-24, W/Tapered Threads Bolt, Top Tie, 3 Discharge Flange, 6-in. Retainer, Valve Pot Cover, Mach, 5 3/4-in. Cover Assembly, Cylinder Head, 5-in. Gasket, No. 5 Discharge Valve and Cylinder Head Cover, 5-in. Ring, Spacer, No. 5 Discharge Valve and Cylinder Head Cover, 5-in. Fluid-End Section, W/Tapered Valve Seat Bores Has Tapered Seat Bores, Does Not Use Tapered Adapter. Seal, Discharge Passage, 3 3/8-in. OD Spacer, Inner Discharge Passage Seal, 5 3/4-in. Cap Plug, Plastic, 3/4-in. Plug, Clover Nut, Elastic Stop, 3/4-in. 16NF Bolt, Bottom Tie, Discharge Flange, 5 3/4-in. O-Ring, 6-in. x 6 1/2-in. x 1/4-in. Screw, Hex Cap, 5/8-in. 11NC x 1 1/4-in., PL Spec 70.43919 Stud, 7/8-in. 9NC x 4 3/4-in. Four-point mounting Three-point mounting Washer, Hardened, 2.31-in. OD x 1.43-in. ID, F/Top-Tie-Bolt Sleeve, Fluid-End, 5-in. O-Ring, 90D, 5 3/4-in. x 5 1/2-in. x 1/8-in.


Part No. 316.22481

Qty 1

Description Bolt, Top Tie, 30-in.


Part No. 316.24615 316.24614

Qty 3 3


8

316.24631

3

16 17

8.33992 70.84177

3 12

June 1997

Description Retainer, Protective Cylinder Head Cover, 5-in. Cover, Protective Cylinder Head, 5-in.

Description Gasket - No. 5 Discharge Valve & Cylinder Head Cover, 3 3/8-in. CO2 Service O-Ring, 5 3/8-in. x 4 7/8-in. x 1/4-in. Screw, Hex Cap, 5/8-in. 11NC x 1 3/4-in., ASTM 320, L7


7-81

3 2

1

5-in. Fluid-End Assembly Seal Plate Subassembly

7-82


June 1997

5-in. Fluid-End Assembly Seal Plate Subassembly Seal Plate Subassembly Loc 1 2 3 4

Part No. 316.2444 70.43205 316.11706 316.11702

Qty 3 4 1 2

Description Seal, Buna N, Oil Resistant Screw, RH Cap, 5/16-in. 18NC x 3/4-in., Hex Socket Plate, Seal, Power-End/Fluid-End, 6-in. Rib, Power-End/Fluid-End Seal

All parts listed are only used with a spacer assembly.

June 1997


7-83

1

2

6

3

2

4

8

5

6

8

6

5

4

9

8

7

5


37 Globe Valve 39

38

44


41

C 41 35 Check Valve

40

Inlet Manifold

Packing Glands

44 39


5-in. Fluid-End Assembly Plunger Lubricator Subassembly

7-84


June 1997

5-in. Fluid-End Assembly Plunger Lubricator Subassembly Oil Line, Used with Pneumatically Driven Lubricator Loc 1 2 3 4 5 6 7 8 9

Part No. 2.32 30.05002 2.52622 24.2001 30.01002 23.1 1.131 315.22217 160.65

Qty 1 2 1 2 8 3 3 5 1

Description Valve, Globe, Crane, 1/4-in., 200 lb, Brass Nipple, XH, 1/4-in. x AT, SMLS, A106 Valve, Circle Seal, 2259B, 1/4-in., 250WP Reducer, Black Mall, 1/4-in. x 1/8-in., Standard Nipple, Standard, BW, 1/8-in. x AT, A120 Material Tee, Black Mall, 1/8-in., 150 lb Valve, Check, Mansfield and Green, Type 1SS-A Line, Oil, Plunger Lubricator Valve, Safety, Wagner


Part No. 316.24951 1.131 2.32 30.05002 316.21900 160.65 317.54006 70.26665

June 1997

Qty 3 3 1 1 2 1 6 2



7-85

1

2 13

3

14 15

4 5

5

5a

5a

6

6

7

7

8

8

9

9

10

10

11

11 Discharge

5 5a

Suction 5 5a

6-in. Fluid-End Assembly Valve Subassembly

7-86


June 1997

6-in. Fluid-End Assembly Valve Subassembly Tapered Seat Bores Loc 1 2 3 4

Part No. 316.2502 316.24044 316.25052 316.25051

Qty 3 3 3 3

5 5a*

316.22007 316.22006

12 12

316.22062

12

316.27259 316.24027 316.24037 316.24026 316.24045 316.24047 316.24024 8.34045 316.24043 316.22253 316.25233 316.27266

6 6 6 6 6 6 6 6 6 3 6 3

6 7 8*

9 10 11 13 14 15


3

316.24631

3

Description Retainer, Valve Pot Cover Cover Assembly, Short Discharge, No. 5 DG Valve Gasket, No. 5 Discharge Valve and Cylinder Head Cover, 5-in. Ring, Spacer, No. 5 Discharge Valve and Cylinder Head Cover, 5-in. Liner, For Two-Piece Bushing, Valve Guide No. 5, Brass Insert, For Two-Piece Bushing, Valve Guide No. 5, NBR, Standard Service Insert, For Two Piece Bushing, No. 5 Valve Guide, Viton, Severe Chemical Service Spring, Valve, Conical, Stainless, 50 lb/in. Valve, No. 5 Frac, 5 and 6-in. Insert, Polyurethane, No. 5 Frac Valve, Standard Service Insert, Polyurethane, No. 5 Frac Valve, Acid/Frac Service Insert, Buna N, No. 5 Frac Valve, Oil Service Insert, Aflas, No. 5 Frac Valve, Severe Chemical Service Seat, Valve, Tapered, No. 5 Frac O-Ring, 90D, 5-in. x 4 3/4-in. x 1/8-in. Retainer, Guide Bushing, No. 5 Frac Valve, L/Tapered Ad Spring, Lock, No. 5 Suction Stop Boot, Suction Stop, No. 3, No. 4, & No. 5 Valve Retainer, Stop and Spring, No. 5 Suction Valve



June 1997


7-87

6-in. Fluid Assembly Valve Subassembly

7-88


June 1997

6-in. Fluid Assembly Valve Subassembly (Continued) Straight Seat Bores Loc 1 2 3 4

Part No. 316.2502 316.24044 316.25052 316.25051

Qty 3 3 3 3

5 5a*

316.22007 316.22006 316.22062 316.27259 316.24027 316.24037 316.24026 316.24045 316.24047 316.24024 8.34045 316.25235 8.33814 316.24025 316.22253 316.25233 316.27266

12 12 12 6 6 6 6 6 6 6 6 6 6 6 3 6 3

6 7 8*

9 10 11 12 13 15 16 17


3

316.24631

3

Description Retainer, Valve Pot Cover Cover Assembly, Short Discharge, No. 5 DG Valve Gasket, No. 5 Discharge Valve and Cylinder Head Cover, 5-in. Ring, Spacer, No. 5 Discharge Valve and Cylinder Head Cover, 5-in. Liner, Two-Piece Bushing, Valve Guide No. 5, Brass Insert, Two-Piece Bushing, Valve Guide No. 5, NBR Insert, Two-Piece Bushing, Valve Guide No. 5, Viton Spring, Valve, Conical, Stainless, 50 lb/in. Valve, No. 5 Frac, 5 and 6-in. Insert, Polyurethane, No. 5 Frac Valve, Standard Service Insert, Polyurethane, No. 5 Frac Valve, Acid/Frac Service Insert, Buna N, No. 5 Frac Valve, Oil Service Insert, Aflas, No. 5 Frac Valve, Severe Chemical Service Seat, Valve, Tapered, No. 5 Frac O-Ring, 90D, 5-in. x 4 3/4-in. x 1/8-in. Adapter, Tapered Valve Seat, No. 5 Frac Valve O-Ring, 90D, 5 3/16-in. x 5-in. x 3/32-in. Retainer, Bushing, Guide Spring, Lock, No. 5 Suction Stop Boot, Suction Stop, No. 3, No. 4, & No. 5 Valve Retainer, Stop and Spring, No. 5 Suction Valve



June 1997


7-89

1

2

3

4

5

7

6


1

2

3

2

4

Chevron Packing

6-in. Fluid-End Assembly Pressure-Packing Subassembly

7-90


June 1997

6-in. Fluid-End Assembly Pressure-Packing Subassembly Short-Stack Packing Loc 1 2*

3 4 5 6 7

Part No. 316.27503 316.27501 316.27505 316.27525 339.00036 316.27391 316.27395 8.34058

Qty 3 3

1 3 3 3 3

Description Adapter, Header Ring, 6-in. x 7-in. Ring, Header, 6-in. x 7-in. Packing Ring, Header, 6-in., Urethane, CO2 or Xylene Service Packing Set, 6-in. x 7-in. x 1/2-in. Stock, 3 Rings, Acid Service Ring, Backup, Packing, 6-in. Carrier, Seal and Packing, 6-in. Seal, Lube Packing, WQ, 6-in. x 6 1/2-in. x 9/16-in. O-Ring, 90D, 7-in. x 6 3/4-in. x 1/8-in., 568-261


3 4

Part No. 316.27322 316.27323

Qty 3 6

316.27324

6

316.27527

6

316.2735 316.2736

3 3

Description Adapter, Male, 6-in. Packing Packing Set, 6-in. x 7-in. x 1/4-in. Stock, Hard, Standard Service Packing Set, 6-in. x 7-in. x 1/4-in. Stock, 3 Rings, Soft, Standard Service Packing Set, 6-in. x 7-in. x 1/4-in. Stock, 3 Rings, Hard, Acid Service Ring, Lantern, Plunger Packing Gland, 6-in. Adapter, Female, 6-in. Packing

* Select header ring based on fluid service ** Select packing based on fluid service

June 1997


7-91

3

1

2


5

1

2

3

4

Seal, Used with Spacer Assembly

6-in. Fluid-End Assembly Wiper Gland Subassembly

7-92


June 1997

6-in. Fluid-End Assembly Wiper Gland Subassembly No Wiper Elements, Used with Spacer Assembly Loc 1 2 3

Part No. 316.2737 316.2738 70.35785

Qty 3 3 3

Description Nut, Packing Adjustment, 6-in. Sleeve, Wiper Gland, 6-in. Pin Groove, 3/8-in. x 1 1/4-in., Type 5


Part No. 316.2737 70.42225 316.11185 316.2738 70.35785

June 1997

Qty 3 3 3 3 3

Description Nut, Packing Adjustment, 6-in. Ring, Retaining, RR-675, Int, Spirolox Seal, Wiper, 6-in., Disogrin Sleeve, Wiper Gland, 6-in. Pin, Groove, 3/8-in. x 1 1/4-in., Type 5


7-93

4 1

2

3


Modified Tie-Bolt

4 1

2

3

Standard Tie-Bolt

6-in. Fluid-End Assembly Plunger Subassembly

7-94


June 1997

6-in. Fluid-End Assembly Plunger Subassembly Short Tie-Bolt and Plunger, Used with L-Spacer Assembly Loc 1 2 3 4

Part No. 316.2331 316.2330 316.25162 316.25165

Qty 3 3 3 3

Description Nose, Plunger, Machined, 4 1/2-in. Seal Assembly, Plunger Nose, 4 1/2-in. Plunger, Hard Surfaced, L-Spacer, 6-in. Tie Rod, L-Spacer, Plunger, 6-in.

Flush Nose and Modified Tie-Bolt, Used with M-1 Spacer Assembly Loc 1 2 3 4

Part No. 316.2331 316.2330 316.27295 316.21902

Qty 3 3 3 3

Description Nose, Plunger, HT-400, 4 1/2-in. Seal, Plunger Nose Assembly, HT-400, 4 1/2-in. Plunger, HT-400, 6-in., Hard Surfaced Tie Rod, Plunger, Fluid-End, 3 3/8-in.

Flush Nose and Standard Tie-Bolt, Used without Spacer Assembly and with D-Spacer Assembly Loc 1 2 3 4

Part No. 316.2331 316.2330 316.27295 316.25271

J un e 19 97

Qty 3 3 3 3

Description Nose, Plunger, Machined, 4 1/2-in. Seal Assembly, Plunger Nose, 4 1/2-in. Plunger, Flush Nose, W/Upset End, HD Surface Tie Rod, Plunger, Shortened


7-95

1 2

Blank Flange

3

4

1 2 Straight Flange

3

4

1

Ell Flange

2

3

4

6-in. Fluid-End Assembly Right-Hand Flange Assembly

7-96


J un e 19 97

6-in. Fluid-End Assembly Right-Hand Flange Assembly Blank Flange Loc 1 2 3 4

Part No. 316.22980 316.2547 316.23013 316.11621

Qty 1 1 2 2

Description Flange, Discharge, L/Outlet, 4 1/2-in. Seal, Discharge Passage, 3 3/8-in. OD Stud, Fluid-End to Discharge Flange Nut, 1-in. 14NF, Internal Wrenching

Qty 1 1 1 2 2


Qty 1 1 1 1 2 2

Description Flange, Discharge, Right-Hand, 3 Outlet Seal, Union, 2-in. 1502 Seal, Union, 3-in. 1502 Seal, Discharge Passage, 3 3/8-in. OD Stud, Discharge Flange, 6-in. Nut, 1-in. 14NF, Internal Wrenching, 1.03-in. Thread Length


2 3 4

Part No. 316.27482 38.11954 316.2547 316.23013 316.11621

Ell Flange Loc 1

2 3 4

Part No. 316.23019 38.0947 38.11954 316.2547 316.23013 316.11621

J un e 19 97


7-97

Blank Flange

1 2 Straight Flange

3

4

1

Ell Flange

2

4

3

6-in. Fluid-End Assembly Left-Hand Flange Assembly

7-98


June 1997

6-in. Fluid-End Assembly Left-Hand Flange Assembly Blank Flange Loc 1 2 3 4

Part No. 316.22980 316.2547 316.23013 316.11621

Qty 1 1 2 2

Description Flange, Discharge, L/Outlet, 4 1/2-in. Seal, Discharge Passage, 3 3/8-in. OD Stud, Fluid-End to Discharge Flange Nut, 1-in. 14NF, Internal Wrenching

Qty 1 1 1 2 2


Qty 1 1 1 1 2 2



2 3 4

Part No. 316.27482 38.11954 316.2547 316.23013 316.11621

Ell Flange Loc 1

2 3 4

Part No. 316.23017 38.0947 38.11954 316.2547 316.23013 316.11621

June 1997


7-99


1

19

2 3

4 5

Long Top Tie-Bolt

11

10

12 13

6

7

8

9

21

16

20

18

17

15

14

Short Top Tie-Bolt

6

7


6-in. Fluid-End Assembly Fluid-End Section Subassembly

7-100


June 1997

6-in. Fluid-End Assembly Fluid-End Section Subassembly Long Top Tie-Bolt, Used without Blank Flange Loc 1 2 3 4 5 6 7 8 9 10

Part No. 316.27927 316.16428 70.15871 316.25501 316.27488 316.2506 316.2507 316.25074 316.25073 316.27951

Qty 1 1 2 2 1 3 3 3 3 3

11 12 13 14 15 16 17

316.2547 316.2545 70.13839 70.32760 316.23011 8.34001 70.43999

4 2 8 2 1 3 12

18

300.434

19 20 21

316.22493 316.27981 8.34057

2 0 2 3 3

Description Tag, Part Number, Fluid-End Guard, Lube Line Clamp, Hose, 1-in. - 1 1/2-in., Murray, Aero Seal Nut, Top Tie-Bolt, RC30-24, W/Tapered Threads Bolt, Top Tie, 3 Discharge Flange, 6-in. Retainer, Valve Pot Cover, Mach, 6-in. Cover Assembly, Cylinder Head, 6-in. Gasket, No. 6 Cylinder Head Cover, 6-in. Ring, Spacer, No. 6 Cylinder Head Cover, 6-in. Fluid-End Section, W/Tapered Valve Seat Bores Has tapered seat bores, does not use tapered adapter. Seal, Discharge Passage, 3 3/8 -in. OD Spacer, Inner Discharge Passage Seal, 5 3/4-in. Cap Plug, Plastic, 3/4-in. Plug Nut, Elastic Stop, 3/4-in. 16NF Bolt, Bottom Tie, Discharge Flange, 5 3/4-in. O-Ring, 6-in. x 6 1/2-in. x 1/4-in. Screw, Hex Cap, 5/8-in. 11NC x 1 1/4-in, PL Spec 70.43919, Standard Service Stud, 7/8-in. 9NC x 4 3/4-in., T10 Power-End Mount Four-point mounting Three-point mounting Washer, Hardened, 2.31-in. OD x 1.43-in. ID, F/Top-Tie-Bolt Sleeve, Fluid-End, 6-in. O-Ring, 90D, 6-in., 3/4-in. x 6 1/2-in. x 1/8-in.


Part No. 316.22481

Qty 1

Description Bolt, Top Tie, 30-in.


Part No. 316.27614 316.27613

Qty 3 3


8

316.27631

3

16 17

8.33992 70.84177

3 12

June 1997

Description Retainer, Protective Cylinder Head Cover, 6-in. Cover, Protective Cylinder Head, 6-in.

Description Gasket - No. 6 Discharge Valve & Cylinder Head Cover, 3 3/8-in. CO2 Service O-Ring, 5 3/8-in. x 4 7/8-in. x 1/4-in. Screw, Hex Cap, 5/8-in. 11NC x 1 3/4-in., ASTM 320-L7


7-101

3 2

1


1


6-in. Fluid-End Assembly Seal Plate Subassembly

7-102


June 1997

6-in. Fluid-End Assembly Seal Plate Subassembly Seal Plate, Used without Spacer Assembly Loc 1 2 3 4

Part No. 316.2744 70.43205 316.11706 316.11702

Qty 3 4 1 2

Description Seal, Buna N, Oil Resistant, 6-in. Screw, RH Cap, 5/16-in. 18NC x 3/4-in., Hex Socket Plate, Seal, Power-End/Fluid-End, 6-in. Rib, Power-End/Fluid-End Seal


Part No. 316.11706

Qty

1 0

June 1997

Description Plate, Seal, Power-End/Fluid-End W/D-Spacer Assembly W/M-1 or L-Spacer Assembly


7-103

1

2

6

3

2

4

8

5

6

8

6

5

4

9

8

7

5


37 Globe Valve 39

38

44


41

C 41 35 Check Valve

40

Inlet Manifold

Packing Glands

44 39


6-in. Fluid-End Assembly Plunger Lubricator Subassembly

7-104


June 1997

6-in. Fluid-End Assembly Plunger Lubricator Subassembly Oil Line, Used with Pneumatically Driven Lubricator Loc 1 2 3 4 5 6 7 8 9

Part No. 2.32 30.05002 2.52622 24.2001 30.01002 23.1 1.131 315.22217 160.65

Qty 1 2 1 2 8 3 3 5 1

Description Valve, Globe, Crane, 1/4-in., 200 lb, Brass Nipple, XH, 1/4-in. x AT, SMLS, A106 Valve, Circle Seal, 2259B, 1/4-in., 250WP Reducer, Black Mall, 1/4-in. x 1/8-in., Standard Nipple, Std, BW, 1/8-in. x AT, A120 Material Tee, Black Mall, 1/8-in., 150 lb Valve, Check, Mansfield and Green, Type 1SS-A Line, Oil, Plunger Lubricator Valve, Safety, Wagner


Part No. 316.27951 1.131 2.32 30.05002 316.21900 160.65 317.54006 70.26665

June 1997

Qty 3 3 1 1 2 1 6 2

Description Fluid-End Section Valve, Check, 1/8-in. Valve, Globe, 1/4-in., Crane Nipple, XH, 1/4-in. x AT Manifold, Plunger Lube Valve, Safety, 1/4-in., Brass Hose, Assembly Adapter, Hose, 2024-4-6S


7-105

1

2 3

4

5 6 7 8

Suction Fluid-End Assembly Suction Ball Valve Subassembly

7-106


June 1997

Fluid-End Assembly Suction Ball Valve Subassembly 3 3 / 8-in. Fluid-End Assembly Loc 1 3

Part No. 316.21646 316.21647

Qty 3 3

7 8

316.21645 316.21006

3 3

Description Stop, Suction, No. 3 Ball Valve Spacer, No. 3 Suction Ball Valve Used only in 3 3/8-in. Fluid-End Assembly Seat, Drop In, No. 3 Ball Valve Insert, Polyurethane, No. 3 Frac Valve, Standard Service

4-in. Fluid-End Assembly Loc 1 7 8

Part No. 316.21646 316.21645 316.21006

Qty 3 3 3

Description Stop, Suction, No. 3 Ball Valve Seat, Drop In, No. 3 Ball Valve Insert, Polyurethane, No. 3 Frac Valve, Standard Service

4 1 / 2-in. Fluid-End Assembly Loc 1 7 8

Part No. 316.22646 316.22645 316.22049

Qty 3 3 3


5-in. and 6-in. Fluid-End Assembly Loc 1 7 8

Part No. 316.24646 316.24645 316.24037

Qty 3 3 3


Components Common to All Sizes Loc 2

4 5 6

Part No. 316.22643 316.21642 316.22644 70.00427 316.22642

Qty 3 3 3 3 3

Description Spring, Loading, No. 4 Ball Valve, Spec, Standard Service Spring, Loading, Ball Valve, Monel, Acid Service Weldment, Cage, No. 4 Ball Valve, Spec Ball, Steel, 2-in., Chrome Steel, Grade 50 Insert, Seal, No. 4 Ball Valve, Spec

NOTE—Do not install ball valves for discharge unless running extremely high sand concentrations. (See ball valve installation and usage instructions, Chapter 4, Repair and Overhaul Manual , 316.13295).

June 1997


7-107

1

2 3 4 5 6 7

Discharge

Fluid-End Assembly Discharge Ball Valve Subassembly

7-108


June 1997

Fluid-End Assembly Discharge Ball-Valve Subassembly 3 3 / 8-in. Fluid-End Assembly Loc 1 6 7

Part No. 316.21641 316.21645 316.21006

Qty 3 3 3

Description Cover, Discharge, No. 3 Ball Valve Seat, Drop In, No. 3 Ball Valve Insert, Polyurethane, No. 3 Frac Valve, Standard Service


Part No. 316.23641 316.21645 316.21006

Qty 3 3 3

Description Cover, Discharge, No. 4, 33 Ball Valve Seat, Drop In, No. 3 Ball Valve Insert, Polyurethane, No. 3 Frac Valve, Standard Service

4 1 / 2-in. Fluid-End Assembly Loc 1 6 7

Part No. 316.22641 316.22645 316.22049

Qty 3 3 3

Description Cover, Short Discharge, No. 4 Ball Valve Seat, Drop In, No. 4 Ball Valve Insert, Polyurethane, No. 4 Frac Valve, Standard Service


Part No. 316.24641 316.24645 316.24037

Qty 3 3 3



Part No. 316.27641 316.24645 316.24037

Qty 3 3 3


Components Common to All Sizes Loc 2

3 4 5

Part No. 316.22643 316.21642 316.22644 70.00427 316.22642

Qty 3 3 3 3 3

Description Spring, Loading, No. 4 Ball Valve, Spec, Standard Service Spring, Loading, Ball Valve, Monel, Acid Service Weldment, Cage, No. 4 Ball Valve, Spec Ball, Steel, 2-in., Chrome Steel, Grade 50 Insert, Seal, No. 4 Ball Valve, Spec

NOTE—Do not install ball valves for discharge unless running extremely high sand concentrations. (See ball valve installation and usage instructions, Chapter 4, Repair and Overhaul Manual , 316.13295).

June 1997


7-109

Fluid-End Assembly Part Numbers All Fluid-End Assemblies are Supplied with Acid Packing Part No.

Plunger Size (in.)

Right Flange

Left Flange

Spacer Type

316.2103 316.2167# 316.2192 316.2196 316.2198

3.37 3.37 3.37 3.37 3.37

Curved Blank Curved Blank Straight

Blank Curved Curved Curved Blank

L L L L L

316.2229# 316.2291 316.2293 316.2294 316.2295 316.2296 316.2299#

4.00 4.00 4.00 4.00 4.00 4.00 4.00

Curved Curved Curved Blank Curved Straight Blank

Blank Curved Blank Curved Straight Blank Curved

L L L L L L L

316.2301# 316.2304# 316.23736 316.23738 316.23739 316.23746 316.23748 316.23751 316.23753 316.2382

4.50 4.50 4.50 4.50 4.50 4.50 4.50 4.50 4.50 4.50

Blank Curved Curved Straight Curved Blank Curved Straight Blank Straight

Curved Blank Curved Curved Straight Curved Blank Straight Straight Blank

L L L L L L L L L L

316.24032 316.24038 316.24053 316.2496 316.2583#

5.00 5.00 5.00 5.00 5.00

Curved Blank Curved Straight Blank

Curved Curved Blank Blank Curved

L L L L L

316.2695# 316.27235 316.27236 316.27274 316.2762

6.00 6.00 6.00 6.00 6.00

Blank Curved Blank Curved Straight

Curved Blank Curved Curved Blank

L L L L L

# Fluid-end assembly is type-certified.

7-110


June 1997

Fluid-End Parts

Size (in.) 3 3/8 C 3 3/8 3 3/8 3 3 3/8 3 3/8 C C 3 3 3 3/8 3 3/8 3 3/8

Standard Type-Certified Part Number Description Part Number Cross Reference Plunger 316.21675 316.21026 Plunger Tie-Bolt 316.21028 Plunger Nose 316.21678 316.2131 Fluid-End Section 316.21674 316.21951 Valve, No. 3 316.22997 316.21007 Flange, Curved, Left-Hand 316.21677 Flange, Curved, Right-Hand 316.21676 Top Tie-Bolt 316.27488 Nut, Top Tie-Bolt 316.25501 Retainer, Curved 316.22995 316.2102 Discharge Cover 316.22994 316.2109 Cylinder Head Cover 316.22993 316.2107 Sleeve Wiper 316.21672 316.2138 Packing Nut 316.21671 316.2137

3 C 3

3 C 3

Stop and Spring Retainer Bottom Tie-Bolt Retainer, Gd Bushing

316.23011 316.22996

4 4 4 C* C* 4 4

4 4 4 C* C* 4 4

Plunger Plunger Nose Fluid-End Section Flange, Curved, Left-Hand Flange, Curved, Right-Hand 1-in. Tie-Bolt Discharge Cover

316.22989 316.22912 316.22999 316.23017 316.23019 316.27489 316.22994

316.22294 316.2231 316.22982

4 1/2 4 1/2 4 1/2 4 1/2 4 1/2 4 1/2 4 1/2 4 1/2 4 1/2 4 1/2

4 1/2 4 1/2 4 1/2 4 1/2 4 1/2 4 1/2 4 1/2 4 1/2 4 1/2 4 1/2

Retainer, Cylinder Cover Discharge Cover Sleeve Wiper Plunger Fluid-End Section Valve, No. 4 Cylinder Cover Packing Nut Stop and Spring Retainer GB Retainer

316.23025 316.23024 316.23014 316.23031 316.23029 316.23022 316.23015 316.23027

316.2202 316.23091 316.2238 316.23085 316.23951 316.22048 316.2207 316.2337 316.22242 316.23953

4, 5, 6 4, 5, 6 4, 5, 6 4, 5, 6

4, 5, 6 4, 5, 6 4, 5, 6 4, 5, 6

Plunger Nose Blank Flange, Thin Stud Flange Top Tie-Bolt

316.23006 316.23018 316.23012 316.27488

Size (in.) 3 3/8 C 3 3/8 3 3/8 3 3 3/8 3 3/8 C C 3 3 3 3/8 3 3/8 3 3/8

June 1997

316.21242

316.23026

316.21096

316.2109

316.2331


7-111

RePacking HT 400

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