Exactly 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 ruthless. … Heat exchangers that are used in a standard piston compressor are eliminated as the heat is removed in the cylinder itself where it is generated.
How does 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 movements down, a vacuum is established above it. This enables outside surroundings at atmospheric pressure to push open the inlet valve and fill the area above the piston.
What’s piston displacement of a compressor?
Piston displacement of the reciprocating compressor may be the quantity swept by the piston within the cylinder in unit time 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 standard or synthetic mix compressor essential oil, if the manufacturer states it is possible to do therefore but stick to the manufacturer’s suggestions in order to avoid voiding the warranty.
Pressure Lubricated Reciprocating/Piston Air Compressors
A reciprocating surroundings compressor is a positive displacement compressor that uses a crankshaft-driven piston and cylinder to compress the surroundings. A single-stage reciprocating piston compressor works by drawing the atmosphere into the cylinder where it is compressed in a single piston stroke of approximately 120 PSI and then delivered to a storage tank. A two-stage compressor contains an additional step where in fact the atmosphere is compressed by another, smaller piston to a pressure of up to 175 PSI.
QR-25
Our premium, top-of-the-series pressure lubricated piston atmosphere 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. Obtainable in single- and two-stage variations, the QR-25 is made to operate at slower speeds and has intake loaders that reduce work. The durable cast iron building ensures a long life span, less downtime and less piston air compressor china difficult maintenance. Other crucial features include loadless starting, a manually reversible oil pump and rebuildable components. Viewed 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 full pressure lubricated