GVRN – Vertical chemical centrifugal pump in metal
Technical Data
Design
Vertical centrifugal pump
Impeller
Closed
Temperature
-40°C to 250 °C (-40 °F to 482 °F)
Material
Metal
Delivery rate
Qmax. = 4.000 m3/h
Nominal pressure
up to 10 bar
Size
DN 100 - DN 450
Delivery head
Hmax. = 85 m (279 ft)
Depth
up to 3,40 m (11 ft)
Usable in almost all challenging H2SO4 applications.
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)
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
Ferritic stainless steel 1.4136S
Ferritic stainless steel RHRS