Vacuum pumps

Vane pumps are used for liquid transfer applications from chemicals to liquefied gases. Vanes extend from slots in the rotor, sweeping liquid through a cam-shaped cavity. The vanes provide very low slip and high volumetric efficiency. 

The LP Gas series pumps are designed and UL listed for handling LP gas (propane) or butane for intermittent transfer applications such as bottle filling, vehicle fueling, bulk plant transfer and truck-mounted service. All feature mechanical seals and pressure relief valves. The larger sizes feature...