Pressure-Pro 6012PRO-20G Pressure Washer – PRO Series, 5.5 GPM @ 3500 PSI, Honda GX630 Gas Engine, HP5535 Pump

Part Number: 6012PRO-20G
Category: Gas Hot Water Pressure Washers
Type: Gas Hot Water Pressure Washer – 5.5 GPM, 3500 PSI, Honda GX630, HP5535 Pump, PRO Series Pro Super Skid (12V)

The Pressure-Pro 6012PRO-20G Pro Super Skid Pressure Washer is a commercial-duty hot water cleaning system built for contractors who require higher flow rates without sacrificing pressure or heat performance. Delivering 5.5 GPM at 3500 PSI, this unit is powered by a Honda GX630 gas engine and matched with an HP5535 pump for dependable output and long-term durability. Its low-profile, forklift-ready steel skid frame and fully self-contained design make it ideal for industrial job sites, fleet washing, and heavy grease removal applications.

Standard Features

• Rugged powder-coated steel low-profile frame with forklift channels

• Frame dimensions: 48″ L × 43″ W × 48″ H

• Super-efficient Schedule 80 heating coil

• Stainless steel coil wrap, burner hood, and control panel

• 15-gallon onboard poly fuel tank

  • Non-CARB evaporative compliant

  • Not for sale to California (see options for CA-compliant upgrade)

• Honda GX630 commercial/industrial electric-start engine

• Includes 12V battery and marine battery box

• Fully self-contained – no external power required

• HP5535 pump

• Reliable Beckett burner

• Adjustable thermostat

• 3VX belt-drive system for balanced power transfer

• Engine and pump oil drains for easy maintenance

• Safety pressure relief valve

Note:

• 12V units include a 20-amp charging system

• 115V units include a 2500-watt generator

• All units are factory assembled, tested in the USA, and delivered ready to operate

Standard Accessories

• Professional gun / wand assembly with insulated grip and quick connects

• 50′ high-pressure hose with quick connects

• Maxi-Flo 20% chemical injector assembly with quick connects

• 4 color-coded quick-connect spray nozzles

• 1 color-coded quick-connect chemical nozzle

Technical Specifications

• Pressure: 3500 PSI

• Flow Rate: 5.5 GPM

• Engine: Honda GX630 (Gas, Electric Start)

• Pump: HP5535

• Frame Style: Low-Profile Pro Super Skid

• Heat Source: Diesel-fired burner

• Series: Pro Super Skid (12V Models)