General Pump HF18A Industrial Solid Shaft Pressure Washer Pump – 8.06 GPM @ 8700 PSI, 40mm Shaft

Model: HF18A
Category: Pressure Washer Pumps → Triplex Plunger Pumps
Type: General Pump HF18A Industrial Solid Shaft Pressure Washer Pump – 8.06 GPM @ 8700 PSI, 800 RPM, 40mm Right Shaft

The General Pump HF18A is a heavy-duty industrial triplex plunger pump engineered for extremely demanding high-pressure applications. As part of General Pump’s new generation pump platform, the HF18A features a patent-pending symmetrical power end design with top and bottom mounting holes that allow for easier left-to-right shaft conversion, giving installers added flexibility in industrial system layouts.

Key Features

• Genuine OEM General Pump HF18A industrial triplex plunger pump

• Delivers 8.06 GPM at 8700 PSI

• Operates at 800 RPM

• 40mm right-hand solid shaft

• Patent-pending symmetrical power end design

• Top and bottom mounting holes for easier left-to-right shaft conversion

• Low-high pressure packing design with integrated cooling system

• High volumetric efficiency suction and delivery valves

• New spherical sealing area valve design

• Splash lubrication for dependable internal lubrication

• SAE-B hydraulic drive bell housing and flexible couplers available

• External gearbox available for direct drive only

Technical Specifications

Product Name: Industrial Solid Shaft Pressure Washer Pump
Manufacturer: General Pump
Model: HF18A

Flow Rate: 8.06 GPM
Maximum Pressure: 8700 PSI
Shaft Size: 40mm Right
RPM: 800
Bore Diameter: 18mm
Stroke: 50mm
Weight: 132 lbs.
Condition: New

Construction / Design Details

• Triplex plunger pump design

• Symmetrical power end for flexible mounting and shaft conversion

• Integrated cooling system within the packing design

• High volumetric efficiency suction/delivery valves

• Spherical sealing area valve design for improved sealing performance

• Splash-lubricated power end

Typical Applications

• Industrial ultra-high-pressure cleaning systems

• Heavy-duty surface preparation and washdown equipment

• Specialized high-pressure pumping applications

• Systems requiring an 8.06 GPM 8700 PSI triplex plunger pump

• Equipment needing a 40mm solid shaft industrial pump