4.5HP 3500 PSI Pressure Washer Pump Belt Drive 5.6GPM General Right Shaft
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About this product
This waltvotur 4.5 HP belt-driven pressure washer pump is designed for hot water applications, supporting temperatures up to 165 degrees Fahrenheit. Manufactured in the USA, it delivers a powerful 3500 PSI and up to 5.6 GPM, powered by gasoline. Constructed from stainless steel, this pump features a right shaft with a .945 inch (24 mm) diameter. It includes a 40.6 oz crankcase oil capacity and comes with a 1-year warranty.
Our take
The waltvotur 4.5 HP belt drive pump is a solid option for anyone needing a high-performance replacement or upgrade for their hot water pressure washer. The 3500 PSI and up to 5.6 GPM figures are impressive, indicating it can handle significant cleaning tasks. Its ability to process hot water up to 165°F is a major advantage for specialized cleaning. The stainless steel construction and 1-year warranty offer good peace of mind regarding durability. Just be sure the .945 inch right shaft and the 1/2-14 BSPP-F inlet match your engine and hose setup for seamless integration.
Pros & Cons
Pros
- High 3500 PSI maximum pressure
- Supports hot water up to 165°F
- Generous 5.6 GPM maximum volume
- Durable stainless steel material
- Includes a 1-year warranty
Cons
- Specific shaft size for compatibility
- Gasoline power source dependent
- BSPP-F thread type for ports
Specifications
- Country of Origin United States
- Type Hot Water Pressure Washer
- Brand waltvotur
- MPN WA2516184UR
- Power Source Gasoline
- Maximum Pressure 3500 psi
Show all 29 specifications
- Features
- General Pump
- Model
- General Pump
- Crankcase Oil Capacity
- 40.6 oz
- Maximum Fluid Temperature
- 165 Degrees Fahrenheit
- Inlet Port Thread
- 1/2-14 BSPP-F
- Quantity
- 1
- Discharge Port Thread
- 3/8-19 BSPP-F
- Shaft Diameter
- .945 in / 24 mm
- Specification
- No
- Warranty
- 1 Year
- Color
- Black
- Custom Bundle
- No
- Shaft Size
- Belt Drive
- Pump Type
- Belt Drive
- Gauge Purpose
- Pressure
- Material
- Stainless Steel
- Horsepower
- 4.5
- Maximum Volume
- 4.5/5.6 gpm
- Maximum Pump Speed
- 1125/1450 rpm
- Maximum Inlet Pressure
- 125 psi
- Maximum Inlet Vacuum
- 9 ft. water (7.9 in Hg)
- Bore
- .787 in / 20 mm
- Stroke
- .630 in / 16 mm
