Allweiler SN-M Series Three-Screw Pump
Three-Screw pumps with magnet drive
No seals, for hazardous liquids and applications up to 64 bar.
Single- / -double channel, self-priming; the spindles have special shapes that create sealed chambers, the contents of which are continuously moved in an axial direction from the suction side to the pressure side as the spindles rotate. Despite rotation of the spindles, no turbulence results.
The uniform chamber volumes eliminate crushing forces.
General Information
Base plate design (pump and motor mounted on a base plate)
Dry installation
Horizontal installation
Self - priming
With magnetic drive
Other data
Data
Series SN-M
Capacity Q up to 3500 l/min
Inlet pressure ps up to 25 bar
Discharge pressure pd up to 64 bar
Differential pressure pdiff up to 64 bar
Viscosity v up to 3..2000 mm²/s
Fluid temperature t up to 150 °C
Speed n up to 3600 1/min
High Reliability & long Service life
Lowest Total Cost of Ownership
High Efficiency
Lowest Maintenance Cost
Ease of Installation & Commissioning
Smooth Operation
Low Noise & Vibration