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 provide gases at ruthless. … The heat exchangers that are used in a standard piston compressor are removed as heat is removed in the cylinder itself where it really is generated.
How will a piston air 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 drive open up the inlet valve and fill up the area above the piston.
What is piston displacement of a compressor?
Piston displacement of the reciprocating compressor may be the volume swept by the piston inside the cylinder in unit period and it is same as the capacity of the compressor.
What kind of oil does a piston air compressor use?
Typically, compressor manufacturers will recommend a 20 weight or 30 weight (non-detergent) compressor oil. You can use a typical or synthetic mix compressor oil, if the maker states you’ll be able to do so but adhere to the manufacturer’s recommendations in order to avoid voiding the warranty.
Pressure Lubricated Reciprocating/Piston Air Compressors
A reciprocating air flow compressor is a positive displacement compressor that uses a crankshaft-driven piston and cylinder to compress the air. A single-stage reciprocating piston compressor functions by drawing the air flow into the cylinder where it really is compressed in one piston stroke of around 120 PSI and delivered to a storage container. A two-stage compressor includes an additional step where the atmosphere is compressed by another, smaller sized piston to a pressure of up to 175 PSI.
QR-25
Our premium, top-of-the-series pressure lubricated piston air flow compressor may be the QR-25. It’s a heavy-duty compressor 
that is pressure lubricated in all critical areas and provides up to 25 hp. Available in one- and two-stage versions, the QR-25 is designed to operate at slower speeds and is equipped with intake loaders that minimize work. The durable cast iron construction ensures a long life span, less downtime and easier maintenance. Other crucial features include loadless starting, a manually reversible essential oil pump and rebuildable components. 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