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Wheatley gaso pump

2652 Duplex Double-Acting Piston Pump 

IEQ is an OEM supplier of  the GASO 2652 / 2651 Pump. Let the friendly customer service staff at IEQ Industries help you find the GASO Pump you need.

2652 Duplex Double-Acting Piston Pump

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Specifications

Pump Size:
  maximum piston size x stroke length, in.(mm)
    2652 - 7-1/4 x 12 (184.2 x 304.8) / 2651 - 5-1/2 x 12

Rated BPH:(kW) at 85 RPM (Crankshaft speed)
  2652 - 258 (192) / 2651 - 250 (187)

Rated piston load: pounds (kg)
  22100(10025)

Maximum discharge pressure: psi (kPa)
  2652 - 1125 (7757) / 2651 - 1760 (12134)

Pinion Gear Ratio:
  5.05:1

Pinion shaft extension:
  Diameter, in.(mm): 4.250 (108.0)
  Length, in.(mm): 18.750 (476.3)
  Keyway width x depth, in.(mm):
    1 x 1/2 (25.4 x 12.7)
  Maximum recommended sheave diameter, in.(mm):
    63 (1600)
  For larger sheave diameters: Contact IEQ

Oil Capacity: gallons (L)
  25.0 (94.6)

Weight: pump only on wood shipping skids, pounds (kg)
  2652 -15500 (7031) / 2651 - 16000 (7258)

Standard Materials for Fluid End Bodies:
  Cast Steel

Pump Model Flange Connections Dimensions (Inches)
Discharge Connection Sizes Suction Connection Sizes By-Pass Connection Sizes A B C D E F G
2652

2651
4 (101.6)-ANSI 600 FF

4 (101.6)-ANSI 900 FF
8 (203.2)-ANSI 300 FF

8 (203.2)-ANSI 300 FF
2 (50.8)-ANSI 600 FF

2 (50.8)-ANSI 1500 FF
1

10-1/2
14-3/4
14-3/4
49-1/2
49-1/2
86-1/4
86-1/4
13-
9/16
131-13/16
19-1/8
17-5/8
1

13-1/4

Performance Data

PUMP English Units 25 RPM 40 RPM 55 RPM 70 RPM 85 RPM
Piston Dia. In. Piston Area Sq. In. BPD per RPM GPM per RPM Max. Press. PSI BPD GPM BPD GPM BPD GPM BPD GPM BPD GPM
2651
2652
4.000(2651)
4.000(2652)
12.5664 78.3840 2.2862 1760 
1125
1960 57.2 3136 91.4 4312 125.7 5487 160.0 6663 194.3
4.500(2651)
4.500(2652)
15.9043 102.096 2.9778 1390
1125
2553 74.4 4084 119.1 5616 163.8 7147 208.4 8679 253.1
5.000(2651)
5.000(2652)
19.6349 128.712 3.7541 1126
1125
3218 93.9 5149 150.2 7080 206.5 9010 262.8 10941 319.1
5.500(2651)
5.500(2652)
23.7583 158.064 4.6102 930
930
3952 115.3 6323 184.4 8694 253.6 11065 322.7 13436 391.9
6.000(2652) 28.2743 190.296 5.5503 782 4758 138.8 7612 222.0 10467 305.3 13321 388.5 16176 471.8
6.500(2652) 33.1830 225.120 6.5660 666 5628 164.2 9005 262.6 12382 361.1 15759 459.6 19136 558.1
7.000(2652) 38.4845 262.968 7.6699 574 6575 191.7 10519 306.8 14464 421.8 18408 536.9 22353 651.9
7.250(2652) 41.2825 283.272 8.2621 535 7082 206.6 11331 330.5 15580 454.4 19830 578.3 24079 702.3
  Brake Horsepower required 76 121 167 213 258
PUMP Metric Units 25 RPM 40 RPM 55 RPM 70 RPM 85 RPM
Piston Dia. mm Piston Area cm2 M3/Hr per RPM L/Sec. per RPM Max. Press. kPa M3/Hr L/Sec. M3/Hr L/Sec. M3/Hr L/Sec. M3/Hr L/Sec. M3/Hr L/Sec.
2651
2652
102(2651)
102(2652)
81.073 0.5192 0.1442 12134
7757
13.0 3.6 20.8 5.8 28.6 7.9 36.3 10.1 44.1 12.3
114(2651)
114(2652)
102.608 0.6763 0.1879 9581
7757
16.9 4.7 27.1 7.5 37.2 10.3 47.3 13.2 57.5 16.0
127(2651)
127(2652)
126.677 0.8526 0.2368 7760
7757
21.3 5.9 34.1 9.5 46.9 13.0 59.7 16.6 72.5 20.1
140(2651)
140(2651)
153.279 1.0470 0.2909 6114
6414
26.2 7.3 41.9 11.6 57.6 16.0 73.3 20.4 89.0 24.7
152(2652) 182.415 1.2605 0.3502 5389 31.5 8.8 50.4 14.0 69.3 19.3 88.2 24.5 107.1 29.8
165(2652) 214.084 1.4911 0.4142 4592 37.3 10.4 59.6 16.6 82.0 22.8 104.4 29.0 126.7 35.2
178(2652) 248.286 1.7418 0.4839 3959 43.5 12.1 69.7 19.4 95.8 26.6 121.9 33.9 148.1 41.1
184(2652) 266.338 1.8763 0.5213 3691 46.9 13.0 75.1 20.9 103.2 28.7 131.3 36.5 159.5 44.3
  Kilowatts Required 57 91 125 158 192

For operation below 54 RPM, an auxiliary lubrication system is required.

RPM shown is Crankshaft speed. For Pinion Shaft speed, multiply RPM by Gear Ratio. Volumetric Rate is based on 100% Volumetric Efficiency. Brake Horsepower/Kilowatts Required is based on 85% Mechanical Efficiency.


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