Description
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:
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High-efficiency 1-inch horizontal shaft triplex plunger pump
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Maximum pressure: 4400 PSI; recommended pressure: 4000 PSI
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Maximum flow rate: 4.4 GPM for rapid and effective cleaning
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Compatible with 13–15 HP engines
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Durable construction with copper and aluminum components
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Inlet: 3/4" NH garden hose; Outlet: 3/8" quick connect
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Reduced maintenance complexity for long-term reliability
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Suitable for commercial, residential, and industrial cleaning applications
Specifications:
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Item Model Number: QXB-6
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Shaft Diameter: φ1" / 25.4 mm
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Engine Orientation: Horizontal
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Net Weight: 21.58 lbs / 9.79 kg
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Max/Recommended Pressure: 4400/4000 PSI
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Max Flow Rate: 4.4 GPM
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Inlet Connector: 3/4" NH Garden Hose
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Outlet Connector: 3/8" Quick Connect
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Compatible Engine Power: 13–15 HP
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Primary Material: Copper, Aluminum














