Vertical chemical centrifugal pump in metal

Vertikale Chemie-Kreiselpumpe
Chemie-Kreiselpumpe aus Metall
Vertikale Pumpe aus Metall

The GVS series was developed more than 50 years ago by Rheinhütte specially for use in acid applications in Germany. Constant further technical development and adaption to suit individual customer requirements have resulted in today's GVSO and GVRN pump series which have firmly established themselves on the international pump market.

Design Features


Vertical centrifugal pump




DN 100 - DN 450



Delivery rate

Qmax. = 4.000 m3/h

Delivery head

Hmax. = 85 m


from 3,40 m


-40 °C to 250 °C

Nominal pressure

10 bar

Usable in almost all challenging H2SO4 applications.


ISO 5199


Vertical, single-stage

Casing design

Double volute casing

Installation versions

Wet or dry installation



Bearing lubrication

Grease lubrication

Sleeve bearing lubrication

By the pumped medium or external lubrication

Installation versions

Sole plate for tank or steel

Ambient temperature

-20°C to 60°C

Solid content limit value

approx. 4 %

  • Temperature and vibration monitoring
  • Equipment health monitoring with i-Alert®3
  • Flange connections according to  international standards
  • Suction tube and/ or suction strainer
  • Thermosyphon system
  • monitoring and diagnostic systems
  • Gas supply systems
  • Pump accessories

Cartridge type shaft seal with stuffing box and lantern ring

  • Ferritic stainless steel 1.4136S
  • Ferritic stainless steel RHRS

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