Honda Petrol Engine Pump Unit - GX390 - 21LPM @ 170 Bar

Built for Real Work This engine pump unit is built for customers who want a dependable professional-spec setup without stepping straight into a full packaged van system. Built around the proven Honda GX390 and Interpump WS202 pump & gearbox, it delivers solid performance for contractors, property maintenance and custom installs. Mounted on heavy duty skid; fitted with “Easystart” valve. What This Machine Is Best For Perfect for: Professional exterior cleaning Custom pressure washer builds Contractor use Not ideal for: Occasional domestic use Customers wanting a complete ready-to-go van system out of the box Key Specifications Engine: Honda GX390 Flow Rate: 21 Litres Per Minute Pressure: 170 Bar Pump: Interpump Mounting: Heavy-duty skid frame Want a Complete System? If you’re looking for more than just a pump unit, upgrade to the ALPHA SKID-X platform with integrated hose reel options, anti-vibration mounting and an accessory-ready layout. What You’ll Need With This High pressure hose Lance & trigger Correctly sized nozzle set Suitable suction / feed setup Technical Specifications Engine: Honda GX390 Pump Type: Interpump WS202 pump & gearbox Max Flow: 21 LPM Max Pressure: 170 Bar Outlet: 3/8″ BSPF Inlet/Suction: 3/4″ hose barb Bypass return: 15mm hose barb Dimensions: 72L x 46W x 50H cm Weight: 69 kg Not supplied with lance/hoses PWS Insight Used properly, these engine pump units make a strong foundation for custom builds and professional cleaning setups.