Single screw pump

Type KL-RS


Performance Data

Flowrate:0 - 150 m3/h

Maximum differential pressure:up to 48 bar 

Dry Substance Content:max. 45%

Benefits and Characteristics

?Excellent price/performance ratio

?Low Life Cycle Costs

?Large viscosity range

?Good pumping performance even with abrasive and fibrous materials in the media

?High operational reliability

?High pressure performance

?Configuration and length according to the customer's wishes

?Modular design for high flexibility and short downtimes for maintenance and repairs

?Almost pulsation-free conveyance

?Optimum service life even with difficult media

?Various hopper sizes available

?Robust bearing pedestal with close-coupled drive and self-centering of the drive shaft (optionally with bare shaft)


?Modular design for short downtimes

?Direct flange-fitting of the pump to the bottom of the silo

?Double, maintenance-free shaft seal

?Rotor/stator quick-change facility

?Slide valves at the end of the hopper tunnel enable inspection and monitoring work to be carried out without having to dismantle the pump

?Split frame design for installation in confined conditions

?Shut-off slide valves enable changes of rotor/stator when the silo is full

Fields of Application


?To dryers

Suitable for the following media

?inorganic slurry

?sewage sludge

?dewatered sewage sludge up to 45 % TS

?organic sludge


?Driven by helical geared motor

?Fully developed, robust universal joint with pre-feeding screw

?Service-proven sealing systems

?Robust bearing pedestal for high force transduction

?Stator with S-cone inlet for optimum filling of the pumping chamber

?Various geometries and pump sizes

?Fully developed, robust universal joint

?flexible drive selection

?Feeding screw equipped with bridge breaker

?Available seal types: Stuffing box, mechanical seal, LWD mechanical face seal, lip seals, with and without rinsing or buffer fluid

Contact us
Fei Ke Electromechanical
Engineering (Shanghai) Co., Ltd.
Pudong New Area, Shanghai
5,786 Wang Qiao Road