<<< back

Type KL-S

WANGEN pumps / Type KL-S

The WANGEN Type KL-S progressing cavity pump with its compact bearing pedestal belongs to the basic product group of Pumpenfabrik Wangen. The main advantage of this pump concept lies in the low life-cycle costs. The universal pump is suitable for conveying nearly all media with low to extremely high viscosities (1 mPas –3,000,000 mPas).

Technical description

  • Flexible drive selection (helical geared motors, hydraulic motors)
  • Available seal types: Stuffing box, mechanical seal, LWD mechanical face seal, lip seals, with and without rinsing or buffer fluid
  • Various rotor/stator geometries (S, L and H geometry)
  • Stator with S-cone inlet for optimum filling of the pump chamber
  • Fully developed, robust universal joint with or without pre-feeding screw
  • Large variety of flange connections
  • Robust bearing pedestal with close-coupled drive and self-centering of the drive shaft (optionally with bare shaft)

Applications

With their modular design, WANGEN Type KL-S pumps can be put to flexible use and have proven themselves in many different fields of application. They are used for:

  • Filling
  • Distributing
  • Loading
  • Transfer duties
  • Rinsing
  • Metering
  • Feeding

Advantages and features

  • Good pumping performance even with abrasive and fibrous materials in the media
  • High suction lift (self-priming)
  • Constant flow speed in the suction housing prevents deposits or sedimentation
  • Modular design for high flexibility
  • Easy to maintain thanks to large cleaning openings
  • Optionally with base plate or mobile
  • Low-pulsation, continuous conveyance independent of pressure and viscosity

Performance

Type Flowrate Pressure**
30* 3 m³/h up to 16 bar
40* 4,5 m³/h up to 16 bar
50* 10 m³/h up to 16 bar
60* 15 m³/h up to 16 bar
60 L* 30 m³/h up to 6 bar
80* 35 m³/h up to 16 bar
90* 45 m³/h up to 16 bar
100* 65 m³/h up to 16 bar
100 L 130 m³/h up to 6 bar
110* 75 m³/h up to 16 bar
120* 100 m³/h up to 8 bar
120 L 200 m³/h up to 6 bar
140* 125 m³/h up to 8 bar
150 L 400 m³/h up to 6 bar

* Various rotor/stator geometries available
** Depending on number of pressure stages