Larox Flowsys launched three series of progressive cavity pumps. Series C is designed for demanding duties in different applications. Series D pumps are meant for dosing, and series E is a very compact solution, especially targeted to environmental applications such as waste water.
The precise Evenwall 3D-technology with 2-lobe rotor geometry offers a rigid and tighter pumping unit compared to conventional progressive cavity pumps. This makes it possible to use a smaller interference between the rotor and the stator. Reducing friction between rotor and stator allows for a low starting torque and high efficiency. The pump’s suction connection direction can be adjusted stepless. The pump construction is short which facilitates easy installation in any new and existing pump installations. The mechanical shaft seal can be replaced quickly without dismantling the entire pump or its drive shaft and coupling.