As the pump rental market adapts to stricter emissions regulations, Thomas Allen discovers that manufacturers are offering not only new models but also their expertise through guidance and training.

Single-stage and multi-stage vacuum pumps have been around for quite some time, but some designers and engineers remain unsure about when to use one versus the other. For example, which pump is best ...

These 3 Stage Water-Jet Pumps are capable of delivering flow over 1,400 gpm and head conditions up to 900 ft. Three separate impellers provide improved pressure up to 370 psi Standard hand-operated ...

In principle, industrial vacuum pumps are merely compressors run with the inlet attached to the vacuum system and the outlet open to exhaust. In smaller sizes, compressors and vacuum pumps are often ...

A group of researchers in Thailand outlined a new methodology to identify the optimal temperature in two-stage cascade heat pumps using non-azeotropic refrigerants. Through their analysis, the ...

CS/CSU Model single-stage pump has a two-piece, horizontally-split body with intake and discharge passageways in a single casting and on the same level, the CS/CSU pump design provides the lowest ...