Progressing cavity pumps - Verder - Passion for pumps

GL Series
The GL series are especially developed for applications
where high flow rates and high pressures are required.
Viscous media containing solids, are handled well with
this pump series. Applications are found in slurry tankers
and umbilical systems, agriculture, biogas plants, for
municipal slurries and environmental protection.
Model GL-F
Wangen model GL-F progressing cavity pumps have a compact
design. They can be used to achieve high flow rates and high
pressures. Connected to slurry tankers and umbilical systems
they can be used very well for a great variety of media – liquid
or viscous, pulpy or loaded with solids.
Flow 60 - 420 m³/h
Pressure depending on geometry 6-12-18 bar
Technical details
Driven by PTO or drive shaft with feather key
Hollow rotors for smooth running
Maintenance-free mechanical seal (independent of
the sense of rotation)
Suction housing with large inspection and cleaning holes
Three suction connections in DN 150/DN 200 (square flange)
Discharge flange DN 150 (round flange)
Reinforced universal joint
Double bearing arrangement with tapered roller bearings
Robust bearing pedestal for safe absorption of forces
Features & benefits
Good pumping performance even
with abrasive and fibrous materials
Almost pulsation-free flow
High-pressure performance
Self-priming
Compact construction based on
modular principle for high flexibility
Easy connected on slurry tankers
or trolleys
Applications
Agriculture industry
Municipalities
Environmental protection
Suction filling
Distributing
Transfer duties
Rinsing
Irrigation
Umbilical systems
Wangen Progressing Cavity Pumps | 11