Gas engine must be purchased separately. (Pump includes Unloader and Chemical Injector)
This CAT Pumps Pressure Washer Pump provides a fast changeover, even in the field. Pre-plumbed and pre-tested. Fits 4-bolt engine face plates. Bolts not included; use existing bolts from old pump to install new pump. Max. PSI: 4,000, Shaft Diameter (in.): 1, Fuel Type: Gasoline, GPM: 3.5, Application: Pressure washer pump, HP: 11-13
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, gear boxes
- Modular regulating unloader with built-in bypass is standard for safety and pressure setting
- Fixed chemical injector is standard and mounts directly onto unloader to provide cleaning flexibility
*Gas Mounting Flange: SAE J609, Flange B, Extension 4 (1″Ø), Shaft Length= 3 1/4″, Pilot Ø= 5 3/4″, BC. Ø= 6 1/2″, Thread 3/8″-16 UNC Tap
