Biswing Pressure Washer Pump 3400 PSI 2.5 GPM 3/4″ Shaft Replacement

Description

Product Overview

The Biswing Pressure Washer Pump is engineered to meet the demanding needs of professional cleaners and DIY enthusiasts alike. With a maximum working pressure of 3400 PSI and a flow rate of 2.5 gallons per minute, this pump provides the power needed to remove stubborn dirt, oil, and grime from a wide variety of surfaces. Constructed from a high‑grade aluminum alloy, the pump body offers excellent corrosion resistance and durability, ensuring a long service life even under continuous heavy use. The pump features a standard 3/4″ shaft, making it compatible with most gas‑powered pressure washers that have engines ranging from 6.5 to 7 horsepower (180‑225 cc). Its design incorporates a 3/4″ NH garden hose inlet and a threaded M22‑14 male thread high‑pressure hose outlet, allowing for quick and secure connections to your existing hose system. The pump also includes reinforced oil and water seals that reduce wear and prevent leaks, contributing to consistent performance over time. Whether you are cleaning a residential patio, a commercial parking lot, or a fleet of vehicles, this pump delivers the pressure and flow needed to achieve a spotless finish.

Usage

This pump is ideal for a broad range of outdoor cleaning tasks. Homeowners can use it to revitalize decks, sidewalks, and garden furniture, while contractors will appreciate its ability to handle larger projects such as building exteriors, industrial equipment, and heavy‑duty vehicle washing. The pump’s 3400 PSI rating makes it suitable for removing paint, rust, and stubborn stains, while the 2.5 GPM flow ensures efficient water usage and faster cleaning cycles. Because the pump is designed for cold‑water operation, it works effectively in a variety of climates, from hot summer days to cooler spring mornings. Its compact size—measuring just under 10 inches in each dimension—allows for easy storage and transport, making it a convenient replacement part for mobile pressure washing units. Users who require reliable performance for frequent daily use will find the pump’s robust construction and precise engineering meet the high expectations of demanding cleaning environments.

Why Choose Us

Choosing the Biswing Pressure Washer Pump means selecting a product backed by a reputation for quality and reliability. Each pump undergoes rigorous testing to verify that it meets or exceeds industry standards for pressure, flow, and durability. The aluminum alloy construction not only resists corrosion but also provides a lightweight yet sturdy solution that reduces overall equipment weight without sacrificing strength. Our pumps are manufactured with tight tolerances to ensure a perfect fit with existing washer components, minimizing downtime during installation. In addition, Biswing offers comprehensive customer support, including technical assistance, warranty coverage, and easy access to replacement parts. This commitment to after‑sales service gives you confidence that any issues will be resolved quickly, allowing you to keep your cleaning operations running smoothly. By investing in a Biswing pump, you benefit from a product that combines performance, longevity, and exceptional value.

Key Features

• Delivers up to 3400 PSI for powerful cleaning of tough stains.
• Provides a steady 2.5 GPM flow, reducing cleaning time and water waste.
• Built with high‑grade aluminum alloy for superior corrosion resistance and long‑term durability.
• Standard 3/4″ shaft fits most gas‑powered washers, ensuring easy compatibility.
• Backed by responsive customer support and a comprehensive warranty for peace of mind.

FAQ

What types of pressure washers are compatible with this pump?

The pump is designed to work with most gas‑powered pressure washers that have a 3/4″ shaft and engines between 6.5 and 7 horsepower (180‑225 cc). It fits standard hose connections, making it a versatile replacement for many popular models.

Can this pump be used with hot water?

While the pump is optimized for cold‑water operation, it can handle warm water up to typical residential temperatures. For high‑temperature applications, we recommend checking the manufacturer’s specifications of your pressure washer to ensure compatibility.

How do I install the pump?

Installation is straightforward: remove the old pump, align the 3/4″ shaft with the engine, secure the pump with the provided bolts, connect the NH garden hose inlet and M22‑14 high‑pressure outlet, and refill the oil reservoir. Detailed instructions are included in the packaging.

What maintenance is required?

Regular maintenance includes checking oil levels, inspecting seals for wear, and cleaning the inlet screen to prevent debris buildup. Performing these checks every 50 hours of operation helps maintain optimal performance.

Is there a warranty?

Yes, the pump comes with a one‑year limited warranty covering manufacturing defects. Our support team is available to assist with any warranty claims or technical questions.