High-Pressure Pump
- Cat Pump Model #435 customized to Butler specifications
- Electric clutch activated
- 3-position speed control switch adjusts pump speed (water volume) for delicate upholstery cleaning, normal carpet cleaning and for "dual-wand cleaning" (Mach II)
- Easily adjustable unloader control valve increases or decreases pressure to desired setting (0-1200 psi)
- Stainless steel pulsation dampener
- No hot water or detergent passes through pump except momentarily when priming detergent injection system
- Chrome cylinders and stainless steel valves
- Teflon® lined, braided stainless steel hoses (except unloader by-pass)
- Components attach by threaded stainless steel swivels or brass quick disconnects
- Color coordinated water pressure gauge with quick disconnect
- Easy-view oil level indicator
- Panel-mounted oil drain valve with braided stainless steel connecting hose (not shown) for ease of servicing
- Complimentary pint of oil for first oil change
- Color-coded items referenced to schematic