2652 Duplex Piston Pump

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Specifications

Pump Size:

maximum piston size x stroke length, in.(mm)

7-1/4 x 12 (184.2 x 304.8)

Rated BPH (kW) at 85 RPM (Crankshaft speed):

258 (192)

Rated piston load, pounds (kg)

22100(10025)

Maximum discharge pressure: psi (kPa)

1125 (7757)

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 Factory

Oil Capacity, gallons (L)

25.0 (94.6)

Weight, pump only on wood shipping skids, pounds (kg):

15500 (7031)

Standard Materials for Fluid End Bodies:

Cast Steel

Performance Chart

GASO 2652

English Units25 RPM40 RPM55 RPM70 RPM85 RPM
Piston Dia. In.Piston Area Sq. In.BPD per RPMGPM per RPMMax. Press. PSIBPDGPMBPDGPMBPDGPMBPDGPMBPDGPM
412.566478.3842.28621125196057.2313691.44312125.754871606663194.3
4.515.9043102.0962.97781125255374.44084119.15616163.87147208.48679253.1
519.6349128.7123.75411125321893.95149150.27080206.59010262.810941319.1
5.523.7583158.0644.61029303952115.36323184.48694253.611065322.713436391.9
628.2743190.2965.55037824758138.8761222210467305.313321388.516176471.8
6.533.183225.126.5666665628164.29005262.612382361.115759459.619136558.1
738.4845262.9687.66995746575191.710519306.814464421.818408536.922353651.9
7.2541.2825283.2728.26215357082206.611331330.515580454.419830578.324079702.3
Brake Horsepower required76121167213258

GASO 2652

Metric Units25 RPM40 RPM55 RPM70 RPM85 RPM
Piston Dia. mmPiston Area cm2M3/Hr per RPML/Sec. per RPMMax. Press. kPaM3/HrL/Sec.M3/HrL/Sec.M3/HrL/Sec.M3/HrL/Sec.M3/HrL/Sec.
10281.0730.51920.14427757133.620.85.828.67.936.310.144.112.3
114102.6080.67630.1879775716.94.727.17.537.210.347.313.257.516
127126.6770.85260.2368775721.35.934.19.546.91359.716.672.520.1
140153.2791.0470.2909641426.27.341.911.657.61673.320.48924.7
152182.4151.26050.3502538931.58.850.41469.319.388.224.5107.129.8
165214.0841.49110.4142459237.310.459.616.68222.8104.429126.735.2
178248.2861.74180.4839395943.512.169.719.495.826.6121.933.9148.141.1
184266.3381.87630.5213369146.91375.120.9103.228.7131.336.5159.544.3
Kilowatts Required5791125158192

Operating below 54 RPM? An auxiliary lubrication system is required.

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