Cat Pressure Washer Pump Unloader

When the shut off gun is opened back up the system will return to operating pressure.

Cat pressure washer pump unloader.

Features regulating unloader to provide system pressure regulation and pump protection standard on cat 2sf direct drive pumps for maximum suction capability unloader should be mounted on discharge of manifold. Every design detail of cat pumps products is optimized for long life and reliable performance making cat pumps the most trusted name in high pressure pumps and systems. This unloader comes with a built in fixed chemical injector. Engine gasoline diesel natural gas hydraulic motor.

5 10 by pass is recommended for optimum performance. It s highly recommended to do a complete swap of these kinds of wear parts. Maintains a consistent pressure for wash applications. An unloader contains a check valve that traps pressure between the closed downstream device shut off gun and the unloader causing an internal piston to open which allows the pump to unload at low pressure.

Do not exceed 6 minutes in by pass operation. Regulators and unloaders each have their own benefits. If you re going to take the time to replace one component it s smart to replace everything. An unloader is a pressure control valve that sets and maintains system pressure.

This item cat pumps pressure washer pump 4000 psi 4 0 gpm direct drive gas model number 66dx40gg1 alphaworks gas engine 7hp 209cc motor horizontal 4 stroke ohv recoil start 3600rpm 8 85ft lbs 12nm torque 3 4 x2 43 shaft 3 16 keyway 5 16 24 unf end tapped go kart log splitter epa carb certified. Direct mount multi gun trapped pressure unloader valves for pressure washers from cat pumps in options up to 4000 psi and 52 gpm. Pressure washers use high pressure water pumps for quick effective cleaning. Designed and built to the highest quality standards customers count on cat pumps products to keep their equipment running.

A horizontal internal piston shifts based on downstream pressure to allow flow to either travel to the wand or back to the source through the by pass port. Pressure washers typically range 2 10 gpm 500 5 000 psi and powered by a variety of sources including. Cat pumps company repair kits provide an easy way to purchase entire sets of seals o rings valves and more. This unloader maintains set system pressure while the gun is in use and drops to low pressure in by pass when the trigger is released or an obstruction occurs downstream.