The VEVOR Pressure Washer Pump features a 3/4" horizontal shaft with a triplex plunger design, offering efficient and reliable pressure for medium-duty cleaning tasks. With a maximum pressure of 3300 PSI and a flow rate of 2.5 GPM, it is compatible with 6.5–7 HP engines. Constructed from durable copper and aluminum, this pump minimizes maintenance complexity while delivering long-lasting performance. Equipped with standard connectors and comprehensive accessories, it is suitable for a wide range of home, garden, and workshop applications.

Key Features:

• 3/4" horizontal shaft triplex plunger pump for enhanced cleaning efficiency

• Maximum pressure: 3300 PSI; recommended pressure: 2600 PSI

• Maximum flow rate: 2.5 GPM for effective water output

• Compatible with 6.5–7 HP engines

• Durable copper and aluminum construction

• Inlet: 3/4" NH garden hose; Outlet: 3/8" quick connect

• Reduced maintenance complexity for reliable long-term use

• Suitable for versatile applications at home or workshop

Specifications:

• Item Model Number: QXB-4

• Shaft Diameter: φ3/4" / 19.05 mm

• Engine Orientation: Horizontal

• Net Weight: 10.8 lbs / 4.9 kg

• Max/Recommended Pressure: 3300/2600 PSI

• Max Flow Rate: 2.5 GPM

• Inlet Connector: 3/4" NH Garden Hose

• Outlet Connector: 3/8" Quick Connect

• Compatible Engine Power: 6.5–7 HP

• Primary Material: Copper, Aluminum