Pratissoli KF28A Series Plunger Pumps
Features of Pratissoli KF28A Series Plunger Pumps:
- GPM= 24.4
- PSI= 3050
- RPM= 1000
- Bore= 28 mm
- Stroke= 50 mm
- HP= 50 EBHP
- Weight= 190 lbs.
Additional features of Pratissoli KF28A Series Plunger Pumps:
- With solid shaft. Cast iron pump body with stainless steel manifold.
- Crankshaft is nitrided, hardened and tempered alloy steel.
- Forged steel connecting rods with anti-friction bearings.
- Solid ceramic plungers.
- Max. Inlet Pressure: 45 psi
- Max. Fluid Temperature: 140° F
- Inlet Port Thread: 1-1/2 NPT-F
- Discharge Port Thread: 1 NPT-M
- Shaft Diameter: 40 mm
- Pump Dimensions: 526 mm x 367 mm x 253 mm
- Crankcase Oil Capacity: 3.8 litres
71SS Series- 316 Stainless Steel Manifold and Wetted Parts
Product No. | GPM | PSI | RPM | Bore | Stroke | HP |
SS7193 | 24.5 | 2900 | 1000 | 28mm | 50mm | 48.3 |
SS71106 | 28.0 | 2900 | 1000 | 30mm | 50mm | 55.0 |
SS71153 | 32.2 36.2 40.0 |
2300 2050 1900 |
800 900 1000 |
36mm 36mm 36mm |
50mm 50mm 50mm |
50.0 50.0 52.0 |
SS71170 | 45.0 | 1600 | 900 | 40mm | 50mm | 36.0 |
71SN Series- 420 Stainless Steel Nickel Treated Manifold, Wetted Parts made of Stainless Steel- No Brass Parts
Product No. | GPM | PSI | RPM | Bore | Stroke | HP |
SN7193 | 24.5 | 2900 | 1000 | 28mm | 50mm | 48.3 |
SN1106 | 28.0 | 2900 | 1000 | 30mm | 50mm | 55.0 |
SN71153 | 32.2 36.2 40.0 |
2300 2050 1900 |
800 900 1000 |
36mm 36mm 36mm |
50mm 50mm 50mm |
50.0 50.0 52.0 |
SN71170 | 45.0 | 1600 | 900 | 40mm | 50mm | 36.0 |
KFM- Light Mud Version
Product No. | GPM | PSI | RPM | Bore | Stroke | HP |
KFMB40A | 30 | 1450 | 600 | 40mm | 50mm | 30.0 |
Additional Resources

Pratissoli KF Series Plunger Pumps Manual
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Pratissoli KF Series Plunger Pumps Replacement Manual
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Pratissoli KF Series Plunger Pumps Torque Specs
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Pratissoli KF Series Plunger Pumps Sell Sheet
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Pratissoli KF Series Plunger Pumps Drawings
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Pratissoli KF Series Plunger Pumps Drawings
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