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Type KL-RQ

WANGEN pumps with transverse feed device / Type KL-RQ / KL-RÜ

WANGEN Type KL-RQ pumps are equipped with a transverse feed device, serving as an integrated bridge breaker, and a collecting container for continuous feeding. They were developed for conveying dewatered sludge with a high dry substance content (DS) of 15 to 45%.

Technical properties

  • Flexible drive selection
  • Collecting container optionally in three standard sizes (1m³/h – 10m³/h), special sizes on request
  • Enlargement possible with add-on funnel
  • Fully developed robust universal joint with feed screw
  • Robust bearing pedestal with close-coupled drive and self-centering of the drive shaft


WANGEN Type KL-RQ / KL-RÜ pumps convey dewatered sludge:

  • From decanters
  • To storage areas
  • From chamber filter presses
  • To silos
  • From screen belt presses
  • To dryers
  • For other feeding jobs

Advantages and features

  • Modular design with short downtimes for maintenance and repairs
  • Low construction with large container volume
  • Little space required, with large collecting container
  • Excellent metering, important for dryer and incinerator operation
  • Constant metering because the discontinuous input is compensated by buffer volume in the collecting container
  • Unattended operation possible