The Warman® Q pump is a heavy duty axial flow
pumps for all kinds of crystallisation processes. The pumps are
supplied in a wide range of materials, including stainless steels,
monel, super duplex and are designed for all kinds of
crystallisation processes. Fully protected heavy duty shaft with
minimum shaft deflection. The Warman®
Q pump range is developed and manufactured by Weir Minerals
Netherlands b.v.
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Features / Benefits
- Capacity: up to 80.000 m3/h
- Head: Up to 9.5 m
- Temperature: Up to 200 °C
- MAWP: up to 10 bar
- Flange drilling: DIN or ANSI
- Sizes: DN 300 (12") – DN 2000 (80")
applications
- Continuous circulation of corrosive/abrasive solutions, brine
slurries, process wastes
- Crystallisation and evaporation processes (brine,
seawater)
- Salt plants
- Various chemical plants
- Regeneration plants
- Waste water treatment
- Potash plants
Sealing Options
- Stuffed packing box
- Stuffed packing box with secondary stand-still packing
device
- Single or double cartridge mechanical seal
Standard options pump materials
- 316 Stainless Steel
- Duplex Stainless Steel
- Super Duplex Stainless Steel
- Monel
- Alloy 625 / Alloy 31
- 254 SMO
- Other material options on client’s request
Configurations
- Suspended, V-belt driven, with motor underslung to the pump
- Suspended, V-belt driven, with motor on separate base plate
- Suspended, gear box driven, with drive unit on separate base
plate
- Centreline mounted cast version
DIN and ANSI flanges
DN250 (10") – DN2000 (80")
Heavy duty bearing arrangement
Grease or oil lubricated bearing housing
Labyrinth type deflector on both sides of bearing bracket
Impeller hub keyed and bolted on shaft
Adjustable, positively locked impeller blades (optional)
Flow in both directions possible
High efficiency/low NPSH hydraulics
Steep performance curves
