Model LMHS -Eccentric Screw Pump

The field of use are the waste water industrie, chemical and related industries, cosmetic-, pharmaceutical-, food industries. After having carried out a careful and accurate market survey, LM-Pumps decided to design and manufacture a modern range of pumps where it would be possible to change from a close coupled pump to one with a pedestal bearing while maintaining the use of the same pump casing. This easy and economical solution has lead to the manufacturing of the compact close coupled units which are easily installed even into narrow environments. The LMHS- pump is a positive displacement, self-priming pump with only one single rotating shaft. The main components are the rotating part „rotor“ , and the fixed part „stator“. The steel rotor is a single threaded screw which, rotating inside the rubber stator vulcanized inside a steel pipe, pushes the pumped fluid from the suction to the discharge outlet through movable chambers being created by the  movement. The pumped fluid thus passes through the pump without any lamination, centrifugation or meshing of the product.