Comet Pressure Washer Pump ZWD4040 4000 PSI W/ Chemical Injector
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About this product
This Comet ZWD4040 pressure washer pump is a robust gas-powered unit designed for heavy-duty cleaning tasks. It delivers a maximum pressure of 4000 PSI, making it suitable for demanding applications. Equipped with a chemical injector, it allows for the convenient application of cleaning solutions directly into the water stream, enhancing its versatility. As a core component, this water pump requires integration into a complete pressure washer system.
Our take
If you're looking to build or upgrade a serious gas-powered pressure washer, this Comet ZWD4040 pump is a strong contender. The 4000 PSI output is genuinely powerful, capable of tackling tough dirt and grime on driveways, siding, or heavy equipment. The integrated chemical injector is a practical addition, saving you the hassle of pre-mixing or separate application. Keep in mind, this is just the pump, so you'll need to ensure it's compatible with your existing engine and frame. For its price, it offers substantial performance for those needing high-pressure cleaning.
Pros & Cons
Pros
- 4000 PSI for heavy-duty tasks
- Includes chemical injector
- Gas-powered for portability
Cons
- Higher price point
- Requires separate engine and frame
Specifications
- Brand Comet
- Type Water Pump
- Power Source Gas
- Model ZWD4040
- MPN 6305.0914.00
