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The Delco Dual Wash Pro DWP4080133ENPM1 (part 65439) is a gas-powered, cold water dual wash unit. It delivers 4000 PSI at 8 GPM for pressure washing and 300 PSI for soft washing, rated at 32,000 cleaning units. It runs on a key-start CRX® 750 (750cc) engine with low oil shutdown and a gear-driven Comet TW-D industrial triplex pump with a nickel-plated brass manifold. The plug-and-play design switches between soft washing and pressure washing with no wires, batteries or electronics. It suits contractors who want one machine in place of several. Not for sale in California.
Dual Wash Performance
- 4000 PSI pressure washing and 300 PSI soft washing from one unit
- Stainless-steel heavy-duty 3-way ball valve for simple cleaning-mode control
- Soft wash bypass for remote tank applications
- Always full flow, with plug-n-play hookup
- Patent pending design
Pump & Drive
- Comet TW-D industrial triplex pump with a nickel-plated brass manifold
- Long-life, chemical-resistant high-pressure seals
- Gear drive with a 2:1 gearbox
- Stainless steel unloaders rated to 6500 PSI
- Pressure relief valve and thermal relief valve
Engine
- CRX® 750 engine, 750cc, key-start
- Low oil shutdown
Frame & Construction
- Welded anodized aluminum base plate on an aircraft-grade aluminum frame
- Light weight and corrosion-resistant
- Stainless-steel fittings and couplers
- Forklift slots and rubber vibration dampers
- 254 lbs; L 41" x W 27" x H 23"
Warranty & Optional Accessories
- Warranty: 10-Year Baseplate, 5-Year Pump, Lifetime Pump Manifold, 3-Year CRX® Engine
- Optional accessories include Wash Down Gun 8-9 GPM (80629) and 10-12 GPM (80667)
- Soft Wash Hose in 50' (80630), 100' (80631) and 200' (80632) lengths
- Chemical Injector Kit, 8.0 GPM (80634) or 10.0 GPM (80635)
- Stainless-steel Quick Coupler Kit with socket and plug connections (80633)
Questions about the Delco Dual Wash Pro or the accessories that fit it? Call Pittsburgh Spray Equipment at 888-714-1410.
Specifications
| Model | DWP4080133ENPM1 |
| Part Number | 65439 |
| Series | Dual Wash Pro |
| Pressure | 4000 PSI |
| Soft Wash Pressure | 300 PSI |
| Flow | 8 GPM |
| Cleaning Units | 32,000 |
| Engine | CRX® 750 (Key-start) |
| Displacement | 750cc |
| Pump | COMET TW-D industrial triplex |
| Drive | Gear (2:1 gearbox) |
| Manifold | Nickel-plated Brass |
| Water | Cold water |
| Weight | 254 lbs |
| Dimensions | L 41" x W 27" x H 23" |
| California | Not for sale in California |