Wangen KL-S Pumps
Wide Range Heavy Duty Progressive Cavity Pumps

Low Operational Costs
Wangen KL-S Series pumps offer excellent value for money and lowest operating costs in its category.
They are extremely reliable and offer good performance even in operation at higher pressure.
Wangen KL-S PC pumps achieve flow rates up to 560 m³/h and pressures up to 48 bar.
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 from 1 mPas up to 3,000,000 mPa s.
Robust and Reliable
These progressive cavity pumps are designed for demanding applications.
The proven cardan drive ensures long life and eliminates clogging, whether you opt for a pre-feed screw or not.
This design flexibility allows customisation to your specific requirements. A wide range of drive options, including helical geared motors and hydraulic motors, further enhances versatility.
Maintenance is simplified thanks to a pump body with large inspection and cleaning apertures, and a variety of flange connections facilitate integration into existing systems.
Multiples Configurations
To handle a wide range of viscosities and flow rates, Wangen KL-S pumps offer a variety of rotor/stator geometries, including S, L and H configurations.
Their design allows precise customisation to meet the specific requirements of your application, ensuring optimum performance and efficiency.
Whether you’re handling shear-sensitive polymers, abrasive slurries or high-viscosity fluids, these pumps offer a reliable and efficient solution.
Main Advantages
- Excellent price/performance ratio
- Low Life Cycle Costs
- Large viscosity range
- Good pumping performance even against high pressure
- High operational reliability
- Consistant diameters at joint connections for constant flow rates
- Rigorous modular principle for high flexibility, low stocking of spare parts, short downtimes for maintenance and repairs
- Almost pulsation-free conveyance
- Optimum service life even with difficult media
- Optionally with base plate
- Insensitive to foreign matter
- 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 desposits or sedimentation
- Low-pulsation, continuous conveyance independent of pressure and viscosity
- Easy to maintain thanks to large cleaning openings
- Applications
- Features
Suitable for the following media
- Active carbon
- Waste oil
- Inorganic slurry
- Bentonite
- Cement
- Bilge water
- Calcium carbonate
- Chromium hydroxide
- Fertilizer
- Ferrite slurry
- Paint
- Fat
- Flocculants
- Electroplating sludge
- Glycerin
- Liquid manure from chicken
- Sewage sludge
- Glue
- Paperpulp
- Plaster
- Refinery sludge
- Bovine manure
- Cattle slurry
- Saline solution
- Cutting oil
- Vaseline
- Hydrogen peroxide
- Cement
- Zinc oxide
- Coal flotation slurry
- Gypsum slurry
- Gravel wash slurry
- Polymere
- Liquid food
Technical Features
Flow Rate | Up to 560 m³/h |
Maximum Pressure | 48 Bar |
Maximum Temperature | 60° C |
Maximum Viscosity | 200.000 mPa s |
SPS Pumps is There to Help
At SPS Pumps, our Wangen Pumps Centre of Excellence is there for you, to help finding the most adequate pump for your application. Our expertise is second to none.
Do you need any help?
Contact us today!
Call us on +32 2 657 23 53 or send us an e-mail to info@sps-pumps.com.
This information is provided courtesy of Wangen Pumpen GmbH.