KIBER KST Progressive Cavity Pump

KS type is a sanitary progressive cavity pump
Shaft construction with bearing support
Open transmission (hygienic design)
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KIBER KST Progressive Cavity Pump

Thanks to the hopper and auger, the KST progressive cavity pumps are suitable for pumping high viscosity products, doughs, pastes and liquids with suspended particles.

Kiber KST progressing cavity pumps are used to transfer products of low and high viscosity as well as products containing soft particles.

Design and features

KST type is a sanitary progressive cavity pump.
Bare shaft construction with bearing support.
Pump casing with hopper.
Fixed transmission.
Eccentric outlet.


Parts in contact with the product Stainless steel AISI 316L (1.4404)
Auger Stainless steel AISI 304 (1.4301)
Other steel parts Stainless steel AISI 304 (1.4301)
Bearing support GG-22
Stator NBR negro (according to FDA and EC 1935/2004)
Gaskets in contact with the product FPM (according to FDA and EC 1935/2004)

Single internal mechanical seal EN 12756 l1k (according to FDA and EC 1935/2004):
Rotary part Silicon carbide (SiC)
Stationary part Carbon (C)
Gaskets FPM

Surface finish:
Internal Bright polish, except for electropolished auger
External Matt

Conexiones: DIN 11851


Double pressurized mechanical seal.
Single flushed mechanical seal (Quench).
Mechanical seal: SiC/SiC.
Gland packing.
Stators: white EPDM and black NBR.
Gaskets: EPDM.
Other types of connections.
Heavy-duty transmission.
Stainless steel trolley.
Electrical control panel.
Cleaning port (CIP).
ATEX certification.

KIBER KST Progressive Cavity Pump Instruction Manual