Wangen- Self Priming Pumps

Type KL-S




Performance Data

  • Flowrate 0-560 mᶟ/hr
  • Pressure to 48 bar
  • Viscosity to 200,000 cps

Suitable For:

  • Activated Carbon
  • Slurries
  • Bentonite
  • Paper Pulp
  • Coal flotation slurry
  • Flocculants/Polymers
  • Sewage Sludge
  • Agriculture Waste
  • Mature, robust universal joints with extended service life; non-clogging; with or without pre-feeding screw
  • Fully developed, robust universal joint with or without pre-feeding screw
  • Flexible drive selection (helical geared motors, hydraulic motors)
  • Suction housing with large inspection and cleaning openings
  • Large variety of flange connections
  • Available seal types: Stuffing box, mechanical seal, LWD mechanical face seal, lip seals, with and without rinsing or buffer fluid
  • Robust bearing pedestal with close-coupled drive and self-centering of the drive
  • Stator with S-cone inlet for optimum filling of the pumping chamber
  • Various rotor/stator geometries (S, L and H geometry)</li

Type KB-S




Performance Data

  • Flow Rate – 5 mᶟ/h
  • Pressure to 16 bar

Suitable For:

  • Municipal and Industrial Waste Water
  • Flocculants
  • Sewage Sludge
  • Mining
  • Paper & Pulp
  • Large variety of flange connections
  • Stator with S-cone inlet for optimum filling of the pumping chamber
  • Various rotor/stator geometries (S, L and H geometry)
  • Mature, robust universal joints with extended service life; non-clogging; with or without pre-feeding screw
  • Various mechanical seals as standard versions
  • Sturdy block housing for various gear flange fittings
  • Flexible drive selection
  • Hollow rotors for smooth running
  • Driven by PTO or drive shaft with feather key
  • Double bearing arrangement with tapered roller bearings
  • Robust bearing pedestal for high force transduction

Type KB10S/KB22S




Performance Data

  • Flowrate 0.5 – 4 l/h – 0.002-17.6 gpm
  • Pressure Rating 16 bar/232 psi

The WANGEN KB10S / KB22S has been developed especially for polymer and chemical dosing with high repeatable accuracy.

Suitable For:

  • Municipal and Industrial Waste Water
  • Flocculants
  • Sewage sludge
  • Mining
  • Paper & pulp
  • Long-lasting, wear- and maintenance-free flexible joint

Type WANGEN Xpress




Performance Data

  • Flowrate up to 56 mᶟ/h / 246 gpm
  • Pressure up to 6 bar / 87 psi

The Xpress pump range has been specially developed for easy maintenance and to considerably shorten the servicing time and thus reduce costs. Reliable pumping of media, along with fast rotor/stator changes are ensured by the X-LIFT quick change system developed by WANGEN.

Suitable For:

  • Bentonite
  • Flocculants
  • Milk of lime
  • Industrial waste water
  • Activated sludge
  • Flotation sludge
  • Mining, pulp & paper industry
  • Fully developed, robust universal joint
  • Service-proven sealing systems

Wangen BIO-FEED




Performance Data

  • Flowrate up to 50 mᶟ/h
  • Pressure up to 6 bar 87 psi

The WANGEN BIO-FEED pump is designed especially for applications to combine the blending of solids and liquids.

With a specially-developed milling screw, you can mix the solids that are to be added with the separately added liquid and convey to desired containers.

With our innovative X-LIFT quick-change system, the wearing parts are easy to replace. Only a few simple steps are needed, without this requiring disassembly of the pump from the piping system. Thereby, WANGEN BIO-FEED is also suitable for use in restricted spaces.

Suitable For:

  • Sewage sludge
  • Food waste
  • Chopped corn silage
  • Straw and grass silage
  • Whole crop silage dry poultry waste
  • Hackled sugar beets
  • Food waste
  • Modern sealing system (LWD mechanical face seal)
  • Fully developed, robust universal joint with pre-feeding screw
  • Flexible drive selection
  • Inspection port
  • Stator with S-cone inlet for optimum filling of the pumping chamber
  • Various geometries and pump sizes

Type A PTO




Performance Data

  • Flowrate 60 – 90 mᶟ/h btw 120 – 160 mᶟ/h
  • Pressure at 6/12 bar or 6 bar

Suitable For:

  • Fertilizer
  • Liquid Manure cattle & poultry
  • Driven by PTO shaft
  • Stator with S-cone inlet for optimum filling of the pumping chamber
  • Slide valve in suction housing pivotal for suction and delivery
  • Conical slide valve housing with adjustable tap cock
  • Hollow rotors for smooth running
  • Double, maintenance-free bearing
  • Shaft seal (mechanical face seal with oil quench)

Type GL-F




Performance Data

  • Flowrate up to 7500 l/min
  • Pressure up to 8 bar

The WANGEN processing cavity pump of type GL-F is compactly built. It can be used to achieve high conveyance volumes and pressures. Attached to tank trailers, slurry tankers and umbilical hose systems, it is equally suited for mediums with different properties, such as fluid or slow-moving, mash-like, or loaded with solids.


Suitable For:

  • Fertilizer
  • Liquid poultry manure
  • Cattle slurry
  • Fermenting substrates
  • Stator with S-cone inlet for optimum filling of the pumping chamber
  • Various geometries and pump sizes
  • Shaft seal (mechanical face seal with oil quench)
  • Reinforced cardan joint
  • Suction housing with large inspection and cleaning openings
  • Maintenance-free mechanical seal independent of the sense of rotation
  • Hollow rotors for smooth running
  • Driven by PTO or drive shaft with feather key
  • Double bearing arrangement with tapered roller bearings
  • Robust bearing pedestal for high force transduction

Type GL-S




Performance Data

  • Flowrate 25 – 120 mᶟ/h
  • Pressure up to 6/12/18 bar

Suitable For:

  • Fertilizer
  • Liquid poultry manure
  • Cattle slurry
  • Fermenting substrates
  • Service-proven sealing systems
  • Hollow rotors for smooth running
  • Large variety of flange connections
  • Fully developed, robust universal joint
  • Suction housing with large inspection and cleaning openings
  • Various geometries and pump sizes
  • Stator with S-cone inlet for optimum filling of the pumping chamber
  • Driven by PTO or drive shaft with feather key
  • Safety and flexibility thanks to various additional features such as a pneumatic overflow unit, bypass and multi-way slide valve
  • Shaft seal (mechanical face seal with oil quench)
  • Double bearing arrangement with tapered roller bearings