Cullen Associates are distributors of: Standard and Custom Wastewater Pumps, Submersible Pumps, Packaged Pumping & Booster Systems, Wastewater Pretreatment, Grease Removal Systems, Vacuum Pumps, Metering Pumps, Chemical Feed Systems, Lift Station Clean-Outs, and major suppliers of Compressors, Generators, Custom Control Panels, Sewage and Sump Basins, Valves, Float Switches.
Rotary vane vacuum pumps are vacuum pumps that generate low-pressure zones by rotating the moving parts against the pump casing. The mating surfaces of the rotor and the housing have very...
A vacuum pump is a piece of equipment capable of generating a partial vacuum or a low-pressure space by drawing gas molecules out of a sealed chamber. A vacuum is a relative state at which the chamber pressure has...
A ball valve is a shut-off valve that allows or obstructs the flow of liquids and gases in a piping system by rotating the ball having a bore inside the valve for 90°. The ball is mounted against two seats and has a stem that connects it to the operating and control mechanism that rotates the ball...
