SLPHP5535-935 Pump Assembly – HP5535 Pump w/ YVB Plumbing

Part Number: SLPHP5535-935
Category: Pressure Washer Pumps & Pump Assemblies
Type: Pump Assembly w/ YVB Plumbing – HP5535 Belt-Drive, 5.5 GPM @ 3500 PSI

The Pressure-Pro SLPHP5535-935 Pump Assembly is a factory-built, fully plumbed replacement centered around the HP5535 belt-drive pump, designed as an OEM upgrade for the General Pump TS1021. Delivering up to 5.5 GPM at 3500 PSI and engineered for 1125 RPM operation, this assembly is built for commercial systems that demand high output with long-term durability. Featuring a forged brass manifold with an exclusive lifetime warranty, a large-capacity oil-bath crankcase, and a convenient side sight glass, it provides a true drop-in solution that not only restores performance—but improves it.

Product Specifications

• Pump Model: HP5535

• Assembly Type: Complete pump assembly with YVB plumbing

• Pump Type: Triplex Plunger, Belt Drive

• Flow Rate: 5.5 GPM

• Max Pressure: 3500 PSI

• Rated Speed: 1125 RPM

• Shaft Size: 0.945″ (24 mm)

• Maximum Inlet Pressure: 125 PSI

• Maximum Inlet Vacuum: 9 ft. water (7.9 in. Hg)

• Plunger Bore: 0.787″ (20 mm)

• Plunger Stroke: 0.630″ (16 mm)

• Crankcase Oil Capacity: 40.6 oz

• Maximum Fluid Temperature: 165°F

• Inlet Port Thread: 1/2–14 BSPP-F

• Discharge Port Thread: 3/8–19 BSPP-F

• Weight: 32 lb

• Dimensions: 12.2″ x 9.2″ x 6.9″

• Manufacturer: Pressure-Pro

• MPN: SLPHP5535-935

• Condition: New

Features & Benefits

• Forged brass manifold with lifetime warranty

• Large-capacity, die-cast anodized aluminum oil-bath crankcase

• Oversized connecting rods for maximum service life

• Heavy-duty tapered roller bearings

• Solid ceramic plungers with continuously lubricated packings

• Unitized stainless steel inlet and discharge valves

• Easy-view oil gauge from both back and side of pump

• OEM upgrade replacement for General Pump TS1021

Applications

• Belt-driven commercial pressure washers

• High-output cleaning systems

• Fleet wash and industrial equipment

• Replacement pump for compatible Pressure-Pro units

• Equipment repair, refurbishment, and performance upgrades

Important Notes

• Verify shaft size (24 mm), drive type (belt), and RPM compatibility (1125) before ordering

• Designed for systems requiring high-flow, high-pressure belt-drive pumps

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