SP70100P Duplex Double-Acting Piston Pump SPECIFICATIONS: Pump Size: maximum piston size x stroke length, in. (mm): 7 x 10 (177.8 x 254) Rated BHP(kW) at 85 RPM (Eccentric-shaft speed): 140 (105) Rated Piston Load: pounds (kg): 15115 (6870) Maximum Discharge Pressure: psi (kPa): 678 (4685) Pinion Gear Ratio: 6:1 Pinion Shaft Extension: Diameter, in. (mm): 3.543 (90) Length, in. (mm): 7.874 (200) Keyway width x depth, in. (mm): .866 x .551 (22 x 14) Oil Capacity: gallons (liters): 15.85 (60) Weight: Pump only, pounds (kg): 7060 (3210) Standard Materials For Fluid End Bodies: Cast Ductile Iron
Pump Model SP70100P
Flange Connections Discharge Connection Sizes Suction Connection Sizes 4” (101.6mm) ANSI 600# RF
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6” (152.4mm) ANSI 150# RF
SP70100P Duplex Double-Acting Piston Pump Performance Data
English Units Piston PUMP
SP70100P
40 RPM
Piston
BPD
GPM
Max. Press.
80 RPM
85 RPM
Area
per
per
In.
Sq. In.
RPM
RPM
PSI
BPD
GPM
BPD
GPM
BPD
GPM
BPD
GPM
BPD
GPM
5.250
21.6475
121.3768
3.5381
678
4855
141.5
6069
176.9
8496
247.7
9710
283.1
10317
300.7
5.500
23.7583
133.9096
3.9035
615
5356
156.1
6695
195.2
9374
273.2
10713
312.3
11382
331.8
5.750
25.9672
147.0253
4.2858
560
5881
171.4
7351
214.3
10292
300.0
11762
342.9
12497
364.3
6.000
28.2743
160.7239
4.6851
512
6429
187.4
8036
234.3
11251
328.0
12858
374.8
13662
398.2
6.250
30.6796
175.0054
5.1014
470
7000
204.1
8750
255.1
12250
357.1
14000
408.1
14875
433.6
6.500
33.1831
189.8699
5.5347
434
7595
221.4
9493
276.7
13291
387.4
15190
442.8
16139
470.5
6.750
35.7847
205.3172
5.9850
401
8213
239.4
10266
299.2
14372
418.9
16425
478.8
17452
508.7
7.000
38.4845
221.3475
6.4523
372
8854
258.1
11067
322.6
15494
451.7
17708
516.2
18815
548.4
66
Metric Units
SP70100P
70 RPM
Dia.
Brake Horsepower Required
PUMP
50 RPM
82
40 RPM
Piston
Piston
Dia.
Area
mm
cm2
133
139.661
140
153.279
146
M3/Hr
50 RPM
115
132
140
70 RPM
80 RPM
85 RPM
L/Sec.
Max.
per
per
Press.
RPM
RPM
kPa
M3/Hr
L/Sec.
M3/Hr
L/Sec.
M3/Hr
L/Sec.
M3/Hr
L/Sec.
M3/Hr
L/Sec.
0.8040
0.2233
4685
32.2
8.9
40.2
11.2
56.3
15.6
64.3
17.9
68.3
19.0
0.8870
0.2464
4246
35.5
9.9
44.3
12.3
62.1
17.2
71.0
19.7
75.4
20.9
167.530
0.9739
0.2705
3868
39.0
10.8
48.7
13.5
68.2
18.9
77.9
21.6
82.8
23.0
152
182.415
1.0646
0.2957
3538
42.6
11.8
53.2
14.8
74.5
20.7
85.2
23.7
90.5
25.1
159
197.933
1.1592
0.3220
3249
46.4
12.9
58.0
16.1
81.1
22.5
92.7
25.8
98.5
27.4
165
214.084
1.2577
0.3493
2995
50.3
14.0
62.9
17.5
88.0
24.5
100.6
27.9
106.9
29.7
171
230.869
1.3600
0.3778
2770
54.4
15.1
68.0
18.9
95.2
26.4
108.8
30.2
115.6
32.1
178
248.287
1.4662
0.4073
2569
58.6
16.3
73.3
20.4
102.6
28.5
117.3
32.6
124.6
34.6
Kilowatts Required
49
62
86
98
105
Volumetric Rate is based on 100% Volumetric Efficiency. Brake Horsepower/Kilowatts Required is based on 85% Mechanical Efficiency. Minimum and maximum working speeds: 40 RPM – 85 RPM.
The information and data on this sheet is accurate to the best of our knowledge and belief, but are intended for general information only. Applications suggested for the materials are described only to help readers make their own evaluations and decisions, and are neither guarantees nor to be construed as express or implied warranties of suitability for these or other applications. National Oilwell Varco makes no warranty either express or implied beyond that stipulated in National Oilwell Varco Standard Terms and Conditions of Sale.
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[email protected] Authorized Distributor: 6750 S. 57th West Avenue, Tulsa, Oklahoma 74131 Phone: 918 447 4600 • Fax: 918 447 4706 © 2010 National Oilwell Varco D392002554-MKT-001 Rev. 03
