Sludge Pumps are used for a large variety of pumping duties:
for handling products ranging from liquids resembling water to slow moving and highly viscous media in the field of agriculture, municipal slurries, and pollution control.

Use of sludge pumps in sewage plants

Wangen Hopper Feed Pumps in compact design

For handling highly viscous, pasty, compact media

• Usage
• De-watered sewage sludge from 15 to 45% solids content
• De-watered industrial sludge from 25 to 90% solids content
• from chamber filter presses, clarifiers, screen presses, vacuum rotary filters etc.

• Advantages
• Large and efficient feed screw
• Optimum filling of the pump chamber
• Reliable pumping of materials
• of varying viscosities
• Best metering characteristics
• under difficult conditions
• Suitable for handling abrasive materials
• Capacities from 0.01 m3/h to 50 m3/h
• depending on the viscosity
• Working pressures from 1 to 12 bar
• Consistent modular design

•   Information