EDUR Pumpenfabrik Eduard Redlien GmbH & Co. KG

EDUR Pumpenfabrik Eduard Redlien GmbH & Co. KG

Edisonstraße 33 24145 Kiel Germany

Torque-flow pumps

Torque-flow pumps

Torque-flow pumps in compact bloc-design for the transport of liquids being contaminated with solids or suspensions.

Typical liquids to be pumped by torque flow pumps are waste water, cooling agents contaminated with metal chips, abrasive oils and lyes, lime milk and also products that have to be transported with care. Main application of the pumps are in sewage water plants, treatment systems, recycling processes, washing plants filters, environmental and operation technique. All-purpose pump design insensitive to cavitation conditions.


Process Reliability

• transport of liquids with solids

• insensitive to cavitation conditions

• products are transported with care

• insensitive to plait and clot formation

Technical Superiority

• momentum transfer by means of recessed torque-flow impeller

• free passages up to 80 mm diameter

• anti-wear coating and other special executions

Easy Installation

• optional positions of installation

• compact pump design

Easy Maintenance

• pull-back design

• sturdy execution


• operating pressure up to 10 bar

• temperature -40° C up to +140° C

• viscosity up to 60 mm2/s

• solids contents up to 15 %

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