Vertical Centrifugal Chemical Pump (GVSO)

  • Vertical centrifugal pump
  • Material : Metal
  • DN 40 – DN 450
  • Closed Impeller
  • Qmax. = 4.000 m3/h
  • Hmax. = 150 m
  • Depth from 17,50 m
  • Temperature : -40 °C to 600 °C
  • Nominal Pressure : 40 bar

Norm
ISO 5199
Type
Vertical, single- or multi-stage
Casing design
Double volute casing
Installation versions
Wet or dry installation
Impeller
Closed
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

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

 
  • 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
  • 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