Pressure Washer Module

Pressure washer module mounted inside toolboxThe Mainstay Hydraulically Powered Pressure Washer delivers 5,000 pounds per square inch (psi) at 4.5 gallons per minute (GPM). This heavy duty pressure washer is capable of effectively cleaning and preparing surfaces for rehabilitation, and it is also useful for cleaning application equipment.

Features & Benefits:

  • Maximum flow and pressure: 4.5 GPM at 5,000 psi

  • Rugged hydraulically powered unit—no gasoline engine to service and fuel

  • Features Cat® 70 series triplex ceramic plunger pump with stainless steel valves

  • Includes a pressure regulator, pressure gauge, bypass hose, and an on/off hydraulic valve

  • Includes 50 feet of 3/8" hose, shutoff gun, and appropriately sized turbo (rotating) nozzle

  • Non-marking hose with trigger gun

  • Heavy duty wand with quick change tips

  • Includes mounting plate/brackets, drive couplings, protective covers, and associated water and hydraulic plumbing

Optional Accessories:

Pressure washer hose reel

  • Pressure washing wand

  • Fixed and turbo nozzles

  • Hose reel

Mainstay Dual Turbo Nozzle Centrifugal Cleaning Device

Mainstay centrifugal cleaning deviceThe pressure washer can also be used to power the Mainstay Dual Turbo Nozzle Centrifugal Cleaning Device. This device is convenient for the initial cleaning of manholes and lift stations. It allows personnel to perform a majority of the surface preparation work without entering the manhole. Upon completion of preliminary surface preparation, personnel enter the structure to finish the operation.