Quincy Compressor QR-25 Raciprocating Piston, The Quincy QR-25™ is recognized throughout the industry as the leader, unmatched by any reciprocating compressor in the field and backed by one of the most comprehensive five-year warranties in the business. This highly advanced 1-25 hp air compressor series provides reliable, time-tested performance, a low cost of ownership and a maximum efficiency that will have a positive impact on your company’s bottom line for years to come.
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. View the legendary heritage of the QR-25 below.
Reciprocating/Piston Air Compressors
A reciprocating air compressor is a positive-displacement compressor that uses a crankshaft-driven piston and cylinder to compress the air. A single-stage reciprocating piston compressor works by drawing the air into the cylinder where it is compressed in a single-piston stroke of approximately 120 PSI and then sent to a storage tank. A two-stage compressor includes an additional steps where the air is compressed by a second, smaller piston to a pressure of up to 175 PSI.
Compressors decrease the amount of space air takes up by compacting it. A reciprocating compressor is a positive-displacement air compressor that uses a crankshaft-powered piston and cylinders. Our piston air compressors use either a single- or two-stage process to compress air.
Compressing air decreases its volume and increases its density without changing it to liquid. Here is how a reciprocating air compressor works:
- Gas enters the cylinder through the intake valve.
- The piston pulls away from the intake valve and allows the gas to pass into the cylinders.
- The crankshaft powers the piston, which compresses the gas in one stroke of about 120 pounds per square inch (psi) of pressure.
- In two-stage compressors, air travels to a second cylinder for another round of compression. A second piston compresses the gas at a pressure rate of 175 psi.
- Once complete, the compressed air is sent to a storage tank for use.
Quincy Compressor QR-25 Specification & Warranty
Reciprocating air compressors are compact options workers can apply to natural gas processing and delivery and oil refining. These air compressors work across industries to give you powerful compression.
Our premium, top-of-the-line pressure lubricated piston air compressor is the QR-25. It’s a heavy-duty compressor that is pressure lubricated in all critical areas and delivers up to 25 hp. Available in single- and two-stage versions, the QR-25 is designed to operate at slower speeds and is equipped with intake loaders that minimize work. The rugged cast iron construction ensures a long life expectancy, less downtime and easier maintenance. Other key features include loadless starting, a manually reversible oil pump and rebuildable components. Seen as the industry standard in piston compressor technology, the performance of Quincy’s QR-25 is legendary.
- 1-25 hp
- 3-95 acfm, 20-500 psig intermittent
- Single & Two Stage
- Cast iron full pressure lubricated
- 5-Year limited warranty
Reference : quincycompressor.com
Download : Dataseheet