AR45 Gas Soft Wash System Skid with Honda GX Engine (Model S-11030HAES)

The AR45 gas soft wash system skid is built for professional exterior cleaning contractors who need high flow, consistent chemical application, and reliable performance for demanding soft wash jobs.

Powered by a Honda GX160 or GX200 engine (configuration may vary based on availability) and driven by a premium AR45 diaphragm pump, this system delivers up to 11.4 GPM at 290 PSI, making it ideal for roof cleaning, house washing, commercial soft washing, and high-volume rinse applications.

The gear-driven design provides efficient power transfer and consistent output, while the heavy-duty aluminum skid frame ensures durability in real-world jobsite conditions. With an integrated bolt-on regulator and pressure gauge, operators can maintain control across different cleaning applications.

This system is designed to handle soft wash chemicals and deliver strong performance, but like all diaphragm systems, proper maintenance and flushing are critical to maximizing lifespan.

Grime Task Force supplies equipment for contractors across the United States, and this unit is a strong solution for those looking for a dependable, high-flow soft wash system built for daily use.

Key Features

• Up to 11.4 GPM @ 290 PSI for high-volume soft washing
• Honda GX160 or GX200 engine (varies by configuration)
• AR45 diaphragm pump for strong chemical handling capability
• Gear drive system for efficient and consistent operation
• Bolt-on regulator and pressure gauge for system control
• Heavy-duty aluminum skid frame
• Designed for roof cleaning, siding, and commercial soft washing
• Ideal for high-volume rinse and chemical application

Specifications

• Model: S-11030HAES
• Max Flow: 11.4 GPM
• Max Pressure: 290 PSI
• Engine: Honda GX160 / GX200 (varies by availability)
• Pump: AR45 Diaphragm Pump
• Drive Type: Gear Drive
• Max RPM: 550
• Max Fluid Temperature: 140°F
• Inlet: 1-1/4" (35 mm)
• Outlet: 1/2"
• Bypass: 3/4"
• Skid Plate Dimensions: 14" x 20"

Important Warranty & Maintenance Information

• Warranty is void in cases of over-pressurization or improper maintenance
• Soft wash chemicals (including sodium hypochlorite) will accelerate wear on system components
• System must be flushed and neutralized after each use to maintain performance and extend equipment life