Pumps are categorised into one of three main families; rotary positive displacement, reciprocating positive displacement, and centrifugal. As to which pump technology is chosen for a particular ...

The LVP Series positive-displacement pump offers 14-bar/200-psi pressures for thin liquids in a rotary PD pump. The pump has hard silicon-carbide bushings and a tungsten-carbide-coated shaft in a ...

The 1000 positive-displacement pump is engineered for trouble-free handling of materials such as shear-sensitive chemicals, adhesives, lime, slurries, and viscous crude oil. The pin-type universal ...