HP5535 Pressure Washer Pump – 5.6 GPM @ 3500 PSI, 1450 RPM

Part Number: HP5535
Category: Pressure Washer Pumps
Type: Belt-Drive Triplex Pump – HP5535, 5.5 GPM @ 3500 PSI

The HP5535 Pressure Washer Pump is a high-output, low-RPM triplex plunger pump built for commercial and industrial belt-drive pressure washer systems. Delivering 5.5 GPM at up to 3500 PSI and operating at a smooth 1450 RPM, this pump is engineered for long service life, reduced vibration, and consistent performance under continuous-duty conditions. Featuring a heavy-duty 24 mm solid shaft and robust internal components, the HP5535 is ideal for professional cleaning applications where high flow and dependable pressure are essential.

Manufactured by General, this pump is a proven solution for fleet washing, surface cleaning, and industrial wash systems that demand durability and uptime.

Product Specifications

• Pump Model: HP5535

• Manufacturer: General

• Pump Type: Triplex Plunger, Belt Drive

• Flow Rate: 5.5 GPM

• Max Pressure: 3500 PSI

• Rated Speed: 1450 RPM

• Shaft Size: 24 mm Solid

• Bore Diameter: 20 mm

• Stroke: 16 mm

• Weight: 32 lb

• Condition: New

Features & Benefits

• High-output 5.5 GPM performance for faster cleaning

• Low-RPM belt-drive design for extended pump life

• Triplex plunger construction for smooth, low-pulsation flow

• Heavy-duty 24 mm shaft for commercial drive systems

• Built for continuous-duty commercial and industrial use

Applications

• Belt-driven commercial pressure washers

• Fleet wash and surface cleaning systems

• Industrial wash equipment

• Custom professional pressure washer builds

Important Notes

• Verify shaft size (24 mm) and drive configuration before ordering

• Designed for belt-driven systems operating at 1450 RPM

• Final operating PSI and GPM depend on pulley ratio, motor, and overall system configuration