Compact Commercial Pressure Washer Trailer with NorthStar Engine - 4000 PSI, 7.0 GPM, 525-Gal. Water Tank

The NorthStar e740 739cc EFI engine has been verified as a commercial-grade engine by an independent powertrain authority. The Electronic Fuel Injection technology used in this engine virtually eliminates inconsistent starting, uses less fuel, and provides more power than a comparable carbureted engine.

This pressure washer is capable of delivering 7 GPM (gallons per minute) at 4,000 PSI (pounds per square inch) from a single gun, or 3.5 GPM at 4,000 PSI from both guns. The insulation used in the machine is designed to withstand contact with water or oil without sustaining damage, and it will regain its original shape upon drying.

The trailer-mounted pressure washer uses 1/2-inch Schedule 80 extra-heavy pipe, which provides improved strength and durability over cheaper alternatives. The easy-start feature helps to stop pressure build-up during the start-up process, making the machine easier to operate.

The trailer itself features lights and brakes on both axles, ensuring safe and reliable transportation. The forged brass manifold is more robust than cheaper aluminum alternatives, and the use of 1/2-inch Schedule 80 extra-heavy pipe throughout the system further enhances the machine's overall reliability.

The pressure washer's proven performance is evident in its adjustable pressure feature, which allows for versatile job-site applications. A sight glass allows for quick and easy monitoring of the pump oil level, while the inclusion of two high-pressure hose reels and hose guides makes it easy to manage the hoses during use.

The NorthStar e740 pressure washer does not come with a 12V DC automotive or marine battery, which would need to be sourced separately. The machine's key specifications include a ship weight of 1,950 pounds, a pressure rating of 4,000 PSI, and a flow rate of 7 GPM. The engine displacement is 739cc, and it runs on gasoline. The drive style is belt-driven, and the package includes five nozzle tips.

In summary, the NorthStar e740 pressure washer is a commercial-grade, trailer-mounted unit with a powerful and efficient EFI engine, high-performance pumping capabilities, and a durable, reliable design. Its versatile features and adjustable pressure make it well-suited for a wide range of pressure washing applications.

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