CAT 67DX39G1I Direct Drive Plunger Pump
This CAT Pump 67DX39G1I is a direct-drive triplex plunger pump, constructed of a brass manifold, 304SS stacked valve assemblies, solid ceramic plungers and standard NBR (Buna-N) o-rings, Lo-Pressure seals and V-packings. This high performance, economy pump is a flange-mount, hollow-shafted pump designed to bolt directly to a gas engine drive, providing an easy, compact installation. This pressure washer pump comes standard with an integral Regulating unloader and fixed chemical injector.
– Triplex plunger design provides a smooth liquid flow
– Special concentric, high-density, polished solid ceramic plungers provide a true wear surface and extended seal life.
– Built-in flange mount for easy, direct mounting to most gas engines. Eliminates the need for pulleys, belts, gearboxes.
– Integral Regulating Unloader with built-in by-pass is standard for safety and pressure setting.
– Stacked stainless steel valve design for long life and easy servicing.
– Fixed Chemical injector is standard and mounts directly onto Unloader to provide cleaning flexibility.
CAT Pump 67DX39G1I
This CAT Pump Features:
- Triplex plunger design provides a smooth liquid flow.
- Special concentric, high-density, polished, solid ceramic plungers provide a true wear surface and extended seal life.
- Built-in flange mount for easy, direct mounting to most gas engines. Eliminates the need for pulleys, belts, gearboxes.
- Integral Regulating Unloader with built-in by-pass is standard for safety and pressure setting.
- Stacked stainless steel valve design for long life and easy servicing.
- Fixed Chemical Injector is standard and mounts directly onto Unloader to provide cleaning flexibility.
CAT Pump 67DX39G1I Technical Specifications are:
- Flow ………………………………………………………. 3.9 gpm (14.8 l/m)
- Pressure Range…………………………….. 100 to 4000 psi (7 to 275 bar)
- RPM …………………………………………………… 3450 RPM (3450 RPM)
- Inlet Pressure Range…………………… Flooded to 75 psi (Flooded to 5 bar)
- Bore…………………………………………………………. 0.551 “ (14 mm)
- Stroke………………………………………………………. 0.405 “ (10.3 mm)
- Crankcase Capacity………………………………….. 13.5 oz. (0.4 l)
- Maximum Liquid Temperature ……………………… 140°F (60°C)
- Above 130°F call CAT PUMPS for inlet conditions and elastomer recommendations.
- Inlet Port (1)………………………………………….. 1/2” NPTF (1/2” NPTF)
- Discharge Port (1)………………………………….. 3/8” NPTF (3/8” NPTF)
- Discharge Port w/Chemical Injector (1)…….3/8” NPTM (3/8” NPTM)
- Inlet Auxiliary Port (1)……………………………… 1/4” NPTF (1/4” NPTF)
- Shaft Diameter (Hollow)……………………………………… 1” (25.4 mm)
- Weight………………………………………………………. 17 lbs. (7.7 kg)
- Dimensions………………………………11.50 x 8.82 x 7.99” (292 x 224 x 203 mm)
- Mounting Flange: SAE J609, Flange B, Extension 4 (1ӯ), Shaft Length =
- 3 1/4”, Pilot Ø = 5 3/4”, B.C. Ø = 6 1/2”, Thread = 3/8”-16 UNC TAP
CAT Pump Parts Breakdown for this CAT Pressure Washer Pump 67DX39G1I Click Here.
Our current low price for the CAT Pump 67DX39G1I – Pressure Washer Pump is $847.90. Must E-mail for Best Price.
