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

GVSO – Vertical chemical centrifugal pump in metal

Model: GVSO

28 basic sizes in a single-stage or multi-stage design allow maximum flexibility even during the planning stage. This means that the GVSO covers volume flows of up to 4.000 m3/h and pumping heights of up to 150 m. Individual immersion depth adjustment from 0.5 to 17,5 m through the use of one or more intermediate bearings completes the maximum level of flexibility.

At the customer‘s request, the connecting dimensions and the shape of the sole plate can be individually adapted to the container and pressure flange. If constant temperatures and viscosities are required, e.g. in the case of molten sulphur, the GVSO is also available as a heated version. Here we offer a customised heating jacket system for steam and other heat transfer media. Only two additional connections for feed and discharge are required here.

Technical Data

Design
Vertical centrifugal pump

Impeller
Closed

Temperature
-20°C to 60°C (-4 °F to 1112 °F)

Material
Metal

Delivery rate
Q_max. = 4.000 m³/h

Nominal pressure
up to 40 bar

Size
DN 40 - DN 450

Delivery head
H_max. = 150 m

Depth
up to 17,50 m (57.4 ft)

Aggressive, also contaminated fluids, melts and liquefied gases like e.g. sulphuric acid at all concentrations, molten sulphur, PTA, tars and molten salts

Chlor-Alkali Electrolysis
Molten sulphur
Sulphuric acid
Molten salt
Solar power
Chemical industry
Phosphoric acid
Nitric acid
Solvents
Oleum
Sea water

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)

Heated version
Temperature and vibration monitoring
Flange connections according to international standards
Suction tube and / or suction strainer design
Thermosyphon system
Quenching system
Various, customised monitoring and diagnostic systems
Gas supply system
Pump accessories

Stuffing Box Packing

Mechanical Seal

Magnet Coupling

Labyrinth seal

Ferritic cast steel 1.0619
Ferritic cast steel 1.7357
Ferritic stainless steel 1.4136S
Austenitic stainless steel RHSX
Austenitic stainless steel 1.4306S
Austenitic stainless steel 1.4408
Austenitic stainless steel 1.4581
Duplex 1.4517
Fully austenitic special stainless steel R3020
High austenitic stainless steel 1.4529S

GVSO Product Brochure (English)

German

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