Cat Pumps
2SF30GS CAT Pressure Washer Triplex Positive Displacement Plunger Pump 3 GPM 2000 PSI , 3/4-inch Crankshaft Diameter , SAE J609 Gas Engine Flange , Block-Style Brass Standard NBR (Buna-N) Seals and O-rings
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2SF30GS CAT Pressure Washer Triplex Positive Displacement Plunger Pump 3 GPM 2000 PSI , 3/4-inch Crankshaft Diameter , SAE J609 Gas Engine Flange , Block-Style Brass Standard NBR (Buna-N) Seals and O-rings
CAT Pumps 2SF30GS Plunger Pump
The CAT Pumps 2SF30GS is a premium Triplex Plunger Pump specifically engineered for direct-drive gas engine applications. As a true Positive Displacement Pump, it provides a consistent, high-efficiency flow that remains stable even under fluctuating pressure conditions. This model features a high-strength Brass manifold and 304 Stainless Steel valve assemblies, ensuring superior durability and corrosion resistance compared to standard consumer pumps.
Designed for compact and reliable performance, the 2SF30GS utilizes a 3/4" hollow shaft to bolt directly to 5.5HP–6.5HP gas engines. It comes fully assembled with a regulating unloader and a fixed chemical injector, offering a complete, ready-to-mount solution for portable pressure washing systems. With a verified flow rate of 3.0 GPM at 2,000 PSI, this pump delivers the professional-grade power required for demanding commercial cleaning tasks.
| SPECIFICATION | DETAILS |
| Model Number | 2SF30GS |
| Manufacturer | CAT Pumps |
| Pump Type | Triplex Plunger Pump |
| Displacement Type | Positive Displacement |
| Material (Manifold) | Brass |
| Material (Valves) | 304 Stainless Steel |
| Max Flow Rate | 3.0 GPM (11.4 LPM) |
| Applied Pressure (Test) | 2000 psi |
| Max Operating Pressure | 2000 psi |
| Max Liquid Temp | 160°F (71°C) |
| Inlet Port Size | 3/8" NPT(F) |
| Discharge Port Size | 3/8" NPT(M) |
| Shaft Diameter | 3/4" Hollow |
| RPM | 3450 |
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