Bitzer has announced it has modified all models of its two-stage reciprocating compressors to enable them to run with R-448A and R-449A refrigerant. The refrigerants have global warming potentials ...

The main types of compressors used in industrial refrigeration are screw, reciprocating, centrifugal, and rotary vane. Another type that is manufactured in large numbers is the scroll compressor, but ...

When selecting an onboard air compressor, start with the basics. Determine how much pressure (psi) and flow (cfm) is required, then determine the duty cycle. “Ask yourself what you will be doing with ...

If your old shop air compressor appears to be wheezing its last or if it runs out of air in support of your growing pneumatic tool arsenal, a pump upgrade may be in your future. In 1982 Dave came to ...

Air compressors are some of the most crucial tools in a construction or rental business. These machines power a vast range of other tools, from nailers to pneumatic wrenches to paint and air sprayers.