The line of single-stage service vehicle compressors includes four models, all built with a heavy-duty, two-stage cast-iron compressor pump for long-lasting performance. All models feature a standard ...

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 ...

Centrifugal fire pumps long have been the backbone of pumping apparatus in the fire service because of their efficiency and their versatility. They come in various configurations, so departments must ...