Rheinhütte Pumpen Pump Typ GVRN – Vertical chemical centrifugal pump in metal

GVRN – Vertical chemical centrifugal pump in metal

Model: GVRN

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.

Technical Data

Design
Vertical centrifugal pump

Impeller
Closed

Temperature
-40°C to 250 °C (-40 °F to 482 °F)

Material
Metal

Delivery rate
Q_max. = 4.000 m³/h

Nominal pressure
up to 10 bar

Size
DN 100 - DN 450

Delivery head
H_max. = 85 m (279 ft)

Depth
up to 3,40 m (11 ft)

Usable in almost all challenging H₂SO₄ applications.

Sulphuric acid

Norm
ISO 5199

Type
Vertical, single- or multi-stage

Casing design
Double volute casing

Impeller
Closed

Bearing lubrication
Grease lubrication

Sleeve bearing lubrication
By the pumped medium or external lubrication

Pump installation:
Wet or dry installation

Installation options
Sole plate for tank or steel

Ambient temperature
-20°C to 60°C (-4 °F to 140 °F)

Solid content limit value

approx. 4 %

Temperature and vibration monitoring
Flange connections according to international standards
Suction tube and/ or suction strainer
Thermosyphon system
Monitoring and diagnostic systems
Gas supply systems
Pump accessories

Stuffing Box Packing

Mechanical Seal

Ferritic stainless steel 1.4136S
Ferritic stainless steel RHRS

GVRN Product Brochure (English)

German

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