310L Quincy Replacement Air Compressor Pump 1.5 - 3 HP Two Stage with Flywheel | 40301

Quincy 1.5 - 3 HP Air Compressor QR Pump Replacement with Flywheel | 310

***This is for the 310 Pump Only***

The QR-25 is pressure lubricated in all critical areas, runs at slower speeds and features durable cast iron construction for longer life and less downtime. Because the QR-25 operates at slower speeds, it’s capable of producing more CFM per horsepower. The QR-25 can also deliver up to 500 psig, making it suitable for the most challenging air compression tasks.

The Quincy QR-25 also features a revolutionary disc valve design that enables it to operate efficiently at lower temperatures. The intake loaders are designed to reduce horsepower during low-demand applications, which helps to extend valve life. Loadless starting reduces much of the strain on the motor, which also lowers energy consumption — and costs. The positive displacement rotary oil pump provides sufficient lubrication to all vital compressor components, which ensures smooth operation and further reduces oil temperature.

Maintenance of your QR-25 is a breeze, which contributes to the ease of operation and low cost of ownership. While most of the required maintenance involves the valve system, the valves are designed for easy accessibility – you won’t have to worry about dealing with cumbersome processes such as removing the cylinder head or unhooking the discharge line.