Flexible and powerful - this is our new screw pump innovation FLEXCORE. Not only can it be installed in various existing piping system, it also impresses with a broad application range.

For the start of the new pump series we introduce the FLEXCORE 25 and FLEXCORE 32 with flow rates from 7 l/min to 50 l/min and from 15 l/min to 100 l/min. 

Adjustable in various piping layouts

Extremely variable: Flexible to install due to 4 x 90° turnable suction and discharge flanges.


90° Rotation

180° Rotation

Flexible flange connections 

There is a great choice of different flange connections: Chose between DIN, ASME and SAE.

Enormous increase of lifetime

Less wear due to hardened spindle set combined with patented balancing system. Optimized mechanical seals guarantee maximum lifetime.

Due to a pre-assembled, easy-to-replace cartridge unit, downtimes are drastically reduced.


Up to 10 bar differential pressure, even at viscosities of only 1.1 cSt.

Viscosity 1.1 cSt to 2,500 cSt 1.1 cSt to 2,500 cSt
Operating temperature minus 10°C to 180°C minus 10°C to 180°C
Flow rate 7 l/min - 50 l/min 15 l/min - 100 l/min
Suction pressure max. 8 bar max. 8 bar
Differential pressure 1 bar to 40 bar 1 bar to 40 bar
Size Ø x l 140 mm x 416 mm 140 mm x 416 mm
Weight 28 kg 28 kg
Philipp Rossow Leistritz Pumpen GmbH
Leistritz Pumpen Team Leistritz Pumpen GmbH