What is a piston air compressor?
A reciprocating compressor or piston compressor is a positive-displacement compressor that uses pistons driven by a crankshaft to deliver gases at high pressure. … The heat exchangers that are used in a normal piston compressor are removed as heat is removed in the cylinder itself where it is generated.
How will a piston atmosphere compressor work?
Like a small internal combustion engine, a typical piston compressor includes a crankshaft, a connecting rod and piston, a cylinder and a valve head. … As the piston moves down, a vacuum is established above it. This allows outside surroundings at atmospheric pressure to force open the inlet valve and fill the area above the piston.
What is piston displacement of a compressor?
Piston displacement of the reciprocating compressor is the volume swept by the piston in the cylinder in unit time in fact it is same as the capability of the compressor.
The type of oil does a piston air compressor use?
Typically, compressor manufacturers will recommend a 20 weight or 30 weight (non-detergent) compressor oil. You may use a typical or synthetic blend compressor essential oil, if the maker states you’ll be able to do so but adhere to the manufacturer’s suggestions in order to avoid voiding the warranty.
Pressure Lubricated Reciprocating/Piston Air Compressors
A reciprocating atmosphere compressor is a positive displacement compressor that runs on the crankshaft-driven piston and cylinder to compress the surroundings. A single-stage reciprocating piston compressor functions by drawing the air into the cylinder where it is compressed in one piston stroke of approximately 120 PSI and then sent to a storage tank. A two-stage compressor contains an additional step where the air is compressed by a second, smaller piston to a pressure of up to 175 PSI.
QR-25
Our premium, top-of-the-collection pressure lubricated piston surroundings compressor is the QR-25. It’s a heavy-duty compressor that’s pressure lubricated in every critical areas and delivers up to 25 hp. Available in one- and two-stage versions, the QR-25 is designed to operate at slower speeds and has intake loaders that reduce work. The rugged cast iron building ensures a long life expectancy, less downtime and less complicated maintenance. Other important features include loadless beginning, a manually reversible essential oil pump and rebuildable parts. Seen as the industry standard in piston compressor technology, the performance of Quincy’s ER-25 is legendary.

1-25 hp
3-95 acfm, 20-500 psig intermittent
Single & Two Stage
Cast iron complete pressure lubricated