The VEVOR Pressure Washer Pump features a 1-inch horizontal shaft triplex plunger design, providing high efficiency and powerful pressure output for demanding cleaning tasks. With a maximum pressure of 4400 PSI and a flow rate of 4.4 GPM, it is compatible with 13–15 HP engines. Built from durable copper and aluminum, this pump reduces maintenance complexity while ensuring long-lasting performance. Equipped with comprehensive accessories and standard connectors, it is perfect for versatile applications in residential, commercial, and industrial cleaning.

Key Features:

• High-efficiency 1-inch horizontal shaft triplex plunger pump

• Maximum pressure: 4400 PSI; recommended pressure: 4000 PSI

• Maximum flow rate: 4.4 GPM for rapid and effective cleaning

• Compatible with 13–15 HP engines

• Durable construction with copper and aluminum components

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

• Reduced maintenance complexity for long-term reliability

• Suitable for commercial, residential, and industrial cleaning applications

Specifications:

• Item Model Number: QXB-6

• Shaft Diameter: φ1" / 25.4 mm

• Engine Orientation: Horizontal

• Net Weight: 21.58 lbs / 9.79 kg

• Max/Recommended Pressure: 4400/4000 PSI

• Max Flow Rate: 4.4 GPM

• Inlet Connector: 3/4" NH Garden Hose

• Outlet Connector: 3/8" Quick Connect

• Compatible Engine Power: 13–15 HP

• Primary Material: Copper, Aluminum