POWERFIT PF4473744 Gpm Pressure Washer Pump Power Shaft 4400 Horizontal

( Brand: Powerfit ), ( Horsepower: 9-15 Hp ), ( Type: Pressure Washer Pump ), ( Shaft Diameter: 1/25.4 Mm ), ( Maximum Pressure: 4400 Psi ), ( Max Flow: 4 Gpm ), ( Manufacturer Part Number: PF4473744 )

Review POWERFIT Gpm Psi Pressure Washer Pump Power Inch Shaft Horizontal

The PowerFit Pf4473744 is a horizontal shaft, 4400 PSI (pounds per square inch) pressure washer pump designed to deliver high-performance and durability for various cleaning applications. This pump is engineered to provide a flow rate of 4.4 GPM (gallons per minute), ensuring an adequate water supply for intense cleaning tasks.

The horizontal shaft design allows for easy accessibility and maintenance, making it a popular choice for both residential and commercial use. The cast iron housing offers robustness and protection against wear and tear. Additionally, the pump's robust design features a heavy-duty, double-sealed shaft, which reduces the risk of leaks and ensures optimal performance even under heavy use.

The PowerFit Pf4473744 pump comes with a high-pressure, thermoplastic check valve that prevents backflow and ensures efficient water circulation. Its large inlet and outlet ports accommodate various hose sizes, providing flexibility in connecting different water sources and nozzles.

This pump is compatible with cold water sources and can be easily integrated into a wide range of pressure washer systems. Its O-ring face seal ensures a tight connection, preventing leaks and ensuring a strong water connection. The PowerFit Pf4473744 is designed for easy installation, allowing users to get started with their cleaning projects as soon as possible.

In summary, the PowerFit Pf4473744 is a reliable, high-performance horizontal shaft pressure washer pump capable of generating 4400 PSI and a flow rate of 4.4 GPM. Its robust design, easy maintenance, and compatibility with various hose sizes make it an ideal choice for those seeking a powerful and versatile cleaning solution.

The PowerFit PF4473744 pressure washer pump is a horizontal, 4400 GPM (gallons per minute) pump, which is suitable for industrial and heavy-duty pressure washing applications. Here are some pros and cons of buying this particular pump:

1. High Flow Rate: With a flow rate of 4400 GPM, this pump can handle large jobs quickly and efficiently.

2. Durable Design: The cast iron housing and heavy-duty components make this pump robust and capable of withstanding the rigors of industrial use.

3. Horizontal Configuration: The horizontal design of the pump makes it easier to install and maintain, as the plumbing connections are at the bottom, reducing the need for bending or reaching.

4. Easy Priming: The pump comes with a large 3.5-gallon priming chamber and a manual priming pump, making priming easier and less time-consuming.

5. Versatile: The pump can be used with a wide range of pressure washing equipment, including hot water pressure washers, cold water pressure washers, and steam cleaners.

1. High Power Requirement: This pump requires a significant amount of power to operate, with a power consumption of up to 100 amps at 230 volts.

2. Complex Installation: Due to its high power requirement and large size, installing this pump can be a complex and time-consuming process, requiring professional assistance.

3. Expensive: The cost of this pump is significantly higher than that of residential or light-duty pressure washer pumps, making it a more expensive option for those with less demanding needs.

4. Noisy Operation: The pump operates at a high RPM, resulting in a loud and potentially disturbing noise during operation.

5. Maintenance: The pump requires regular maintenance to ensure optimal performance and longevity, including periodic checks of the oil level, filter, and impeller.

The PowerFit PF4473744 pressure washer pump is a high-performance, industrial-grade pump suitable for heavy-duty pressure washing applications. Its high flow rate, durable design, and versatility make it an attractive option for those with large-scale pressure washing needs. However, its high power requirement, complex installation, expensive cost, and noisy operation may make it less appealing to those with smaller-scale requirements or limited budgets. Ultimately, the decision to purchase this pump depends on the specific needs and budget of the user.

If you require a high-performance, industrial-grade pressure washer pump for heavy-duty applications, the PowerFit PF4473744 pump is a solid option to consider. However, if you have smaller-scale pressure washing needs, or if the high cost and complex installation are concerns, you may want to explore alternative options, such as residential or light-duty pressure washer pumps, which are more affordable and easier to install.

Details:

With visibility to the oil level and itself, you can easily see when levels are low or if water has clouded. Ceramic Parts Hardness900hw. Improve durability performance. Best choice of motor parts.

Our power washer pump strengthens plunger hardness to improve wear resistance and prolong the life of water/oil seals. High-Pressure Resistant Structure: Say goodbye to impurities damaging your plunger. The power washer pump strengthens plunger hardness to reduce the chance of being damaged by impurities. Look no further than the replacement residential pump.

It is suitable for various gas pressure washers with horizontal engines. Save money by replacing your pump instead of buying a whole new power washer. From outdoor walls, sidewalks, cars, to construction sites, our power washer replacement pump can get the job done efficiently and effectively. To ensure compatibility, be sure to match engine orientation, PSI, GPM, shaft diameter, and current pump inlet outlet connection.

Integrated Pump Head:Forged brass with high strength high-pressure resistance better sealing. Our replacement power washer pump has a sight glass for easy oil level inspection. It also improves wear resistance and prolongs the life of water/oil seals. With 4400 PSI max pressure and 4 GPM flow rate, its perfect for daily cleaning tasks such as walls, sidewalks, vehicles.

Pump out the Competition: Looking for a high-performance pressure washer pump. Package: 1 Pressure Washer Pump. Reduce wear between plunger and seal. The one-piece pump head made of forged brass material offers a better sealing effect, high strength, and increased durability.

High Pressure Hose Quick Connect:More convenient to install water pipes. Extending the lifespan of water seals/oil seals. Crankcase:Greater space with sight glassed check oil leave. Use It Anywhere: Whether you're cleaning outdoor walls, sidewalks, cars, or construction sites, our power washer replacement pump is the perfect solution to boost water pressure.

Excellent Delivery. Reduce plunger damage caused by impurities. Stainless Steer Parts Hardness50 hare.

part #: pf4473744 prices

• $51.67-$155.05

specifications wushwashers:

• brand: Powerfit
• horsepower: 9-15 Hp
• type: Pressure Washer Pump
• shaft diameter: 1/25.4 Mm
• maximum pressure: 4400 Psi
• max flow: 4 Gpm
• manufacturer part number: PF4473744

payments wushwashers:

• credit card: Discover
• wallet: Apple-pay
• other

seller wushwashers:

• rating: 99.6%
• city: Chino, California
• # reviews: 234

returns wushwashers:

• policy: Returns Accepted
• method: Money back
• paid by: Seller
• time: 30 Days

general wushwashers:

• Yard, Garden Outdoor Living > Outdoor Power Equipment > Pressure Washers
• condition: New

shipping wushwashers:

• class: Standard
• service: Standard
• transit: 4-9 Days
• type: Fixed
• cost: $0.00

offer wushwashers:

• best offers: True
• started: April 2, 2026
• options: Ship-to-home
• quantity: 10
• availability: In Stock
• sold: 0

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