VEVOR Pressure Washer Pump 1" Shaft Horizontal Triplex Plunger 4200 PSI 4.2GPM
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About this product
The VEVOR QXB-5 is a horizontal triplex plunger pressure washer pump with a 1-inch shaft, capable of delivering a maximum pressure of 4200 PSI (recommended 3400 PSI) and a flow rate of 4.2 GPM. Constructed from copper and aluminum, it's designed to be compatible with 13-15 HP engines. It features a 3/4" NH garden hose inlet and a 3/8" quick connect outlet, weighing 21.38 lbs (9.7 kg).
Our take
This VEVOR triplex plunger pump offers impressive specs for a replacement or upgrade, particularly its 4200 PSI max pressure and 4.2 GPM flow rate. The 1-inch horizontal shaft and compatibility with 13-15 HP engines mean it’s geared for serious power. I appreciate the clear distinction between maximum and recommended pressure, which helps manage expectations for longevity. With copper and aluminum construction, it should offer good durability. The standard inlet and outlet connectors also simplify integration into existing systems, making it a strong contender for heavy-duty cleaning tasks.
Pros & Cons
Pros
- High 4200 PSI maximum pressure
- Robust 4.2 GPM flow rate
- Compatible with 13-15 HP engines
- Durable copper and aluminum construction
Cons
- Relatively heavy at 21.38 lbs
- Requires 1-inch shaft engine
Specifications
- Type Pressure Washer Pump
- Brand VEVOR
- Model QXB-5
- MPN HZQZB42GPM1IYVM3C
- Engine Orientation Horizontal
- Max/Recommended Pressure 4200/3400 PSI
Show all 14 specifications
- Max Flow Rate
- 4.2 GPM
- Inlet Connector
- 3/4" NH Garden Hose
- Outlet Connector
- 3/8" Quick Connect
- Shaft Diameter
- φ1"/25.4 mm
- Primary Material
- Copper, Aluminum
- Compatible Engine Power
- 13-15 HP
- Net Weight
- 21.38 lbs/9.7 kg
- UPC
- 197988085102
