Corken’s Coro-Vane® positive displacement sliding vane pumps are an excellent choice for propane, butane, and agricultural ammonia applications. The self-adjusting sliding vanes improve the pumping efficiency and extend the life of the pump. Removing the pump head gives the user full access to the rotor, cam, side plates, seals, and bearings. All of Corken’s LPG sliding vane pumps are equipped with a non-adjustable internal relief valve pre-set at the factory so no adjustments in the field are necessary.
