reduces bearing, sealing device and shaft failures.
1301
LD17
Frame A/LD17 Pump (ASME/ANSI/IPP Metric) Construction
Section: Effective:
10
16 7
1
8
9
11
2
3
14
17
Frame A
13
15
(Optional oil temperature monitor shown) 12
4
1
Micrometer adjustment nuts fine tune impeller setting for maximum efficiency.
9
Frame A adaptor has a 180° unobstructed unobstructed opening open ing for ease of maintenance.
2
System One Labyrinth Seals provide provide a non-wearing lifetime protection protection for radial and thrust bearings.
10
State-of-the-art casting methods methods provide smoothest possible possible surfaces for highest efficiency.
3
7310 (pair) angular contact contact bearings provided for maximum thrust capacity.
11
Cast-in impeller nut makes makes removal easy.
4
Full support rear leg assures bearing bearing frame remains upright during pump disassembly. Full adjustability aids in alignment.
12
Centerline casing support support legs minimize heat effects as required required by API 610 spec.
5
Large oil inlet for easy filling of oil. The sealed cover cover minimizes dirt and moisture entry.
13
Two magnetic plugs are provided provided to maintain clean oil and are removable for insertion of cooling coil.
6
Flinger filter constantly cleans oil oil during pump operation.
14
7
All standard mechanical seals can be installed installed on a Frame A System One pump. Optional seal chamber jacket for cooling cooling the mechanical seal. LD17 accepts most standard mechanical seals.
Rabbet for C-Frame (NEMA) or D-Flange (IEC) (IEC) motor adaptor provides for automatic mechanical motor alignment without special tools or excessive labor.
15
Oil sight glass for constant monitoring monitoring of oil level and condition. condition.
16
Solid alloy shaft (no sleeve) and minimal minimal overhang assure the highest rigidity and corrosion resistance. The LD17 has the lowest L 3/D4 stiffness ratio in the industry.
Positive locking thrust thrust bearing retainer cover for maximum bearing holding holding power and minimum axial movement.
17
Bushing options include include carbon, polyurethane and SpiralTrac SpiralTrac 1.
8
1 SpiralTrac is a registered trademark of the manufacturer, EnviroSeal Engineering Products Ltd.,Waverly, Nova Scotia.
Frame A/LD17 Pump ASME/ANSI
Frame A/LD17 Pump IPP METRIC
(Frame A Shown) A
1
23.50
(Frame A Shown) A
597
1
1
4.00 2.19
56 X
X
O
O
D
1.375
D
32
F
E
E
E
1
F
1
E
E
1
2
E
1
2
A
A E
2
E
E
E
2
1
6 7 8 9 10 11 12 13 14 15 16
1
102
Pump Discharge Suction X D Size 2 x 3-8 2.0 3.0 9.50 8.25 3 x 4-8 3.0 4.0 11.00 8.25 1 x 2-10 1.0 2.0 8.50 8.25 1.5 x 3-10 1.5 3.0 8.50 8.25 2 x 3-10 2.0 3.0 9.50 8.25 3 x 4-10 3.0 4.0 11.10 8.25 4 x 6-10 4.0 6.0 13.50 10.00 1.5 x 3-13 1.5 3.0 10.50 10.00 2 x 3-13 2.0 3.0 11.50 10.00 3 x 4-13 3.0 4.0 12.50 10.00 4 x 6-13 4.0 6.0 13.50 10.00
1
F A 17.75 12.50 19.25 12.50 16.75 12.50 16.75 12.50 17.75 12.50 19.25 12.50 23.50 12.50 20.50 12.50 21.50 12.50 22.50 12.50 23.50 12.50 O
Pump Discharge Size 50 x 80-200 50 80 x 100-200 80 25 x 50-250 25 40 x 80-250 40 50 x 80-250 50 80 x 100-250 80 100 100 x 150-250 40 x 80-330 40 50 x 80-330 50 80 x 100-330 80 100 100 x 150-330
Suction X 80 100 50 80 80 100 150 80 80 100 150
241 279 216 216 241 279 343 267 292 318 343
D
O
2 00 200 2 00 2 00 2 00 200 2 50 250 250 250 2 50
4 41 479 4 16 4 16 4 41 479 5 93 517 542 568 5 93
F A 3 18 318 3 18 3 18 3 18 318 3 18 318 318 318 3 18
