Wangen Hopper Feed Pumps

• Flowrate: Up to 39.5 mᶟ/h
• Differential pressure: Up to 174 bar

• Reinforced cardan joint
• Specially designed joints
• Stator with S-cone inlet for optimum filling of the pumping chamber
• Suction housing with large inspection and cleaning openings
• Driven by helical geared motor

Ideal for handling maize silage, grass silage, solid manure, poultry waste and co-ferments, which are mixed with liquid in the pump.

Download the WANGEN Bio-Mix Hopper Feed Pump brochure here.

• Flowrate: Up to 160 mᶟ/h
• Differential pressure: Up to 696.18 bar

• Encapsulated mechanical seal, single or double-acting, rinsed by the product
• Stator with S-cone inlet for optimum filling of the pumping chamber
• Pump delivery over long distances and large differences in height
• Low life cycle and servicing costs
• Large viscosity range
• Good pumping performance even against high-pressure
• Rigorous modular principle for high flexibility, low stocking of spare parts, short downtimes for maintenance and repairs
• Optimum service life even with difficult media
• Insensitive to foreign matter

Ideal for conveying media to storage areas, wastewater treatment, dosing, filling, and feeding.

Download the WANGEN Type KL-R Hopper Feed Pump brochure here.

• Flowrate: Up to 80 mᶟ/h
• Differential pressure: Up to 696.18 bar

• Enlargement possible with add-on funnel
• Continuous flow rates at high counter pressure up to 48 bar
• Buffer volume up to 10 m³ possible
• Modular design for high flexibility and short downtimes
• Constant metering as the discontinuous input is compensated by buffer volume in the collecting container
• Excellent metering, important for dryer and incinerator operation
• Easy to maintain thanks to its large cleaning ports
• Low-pulsation, continuous conveyance independent of pressure and viscosity
• High operational reliability
• High-pressure performance
• High dosing accuracy even at low speed

Ideal for conveying media from chamber filter presses, screen belt presses or decanters to dryers, silos or storage areas, or other feeding job.

Download the WANGEN Type KL-R Triplex Hopper Feed Pump brochure here.

• Flowrate: Up to 80 mᶟ/h
• Differential pressure: Up to 696.18 bar

• Transverse feed device for integrated bridge building and a collecting vessel for continuous feeding
• Designed for conveying dewatered sludge with a high dry matter (TS) content ranging from 15% to 45%.
• Buffer volume up to 10 m³ possible
• Modular design for high flexibility and short downtimes
• Constant metering as the discontinuous input is compensated by buffer volume in the collecting container
• Stator with S-cone inlet for optimum filling of the pumping chamber
• Excellent metering, important for dryer and incinerator operation
• Easy to maintain thanks to its large cleaning ports
• Low-pulsation, continuous conveyance independent of pressure and viscosity
• High operational reliability
• High-pressure performance
• High dosing accuracy even at low speed

Ideal for conveying dewatered sewage sludge from decanters, chamber filter presses, screen belt presses, and going to storage areas, silos and dryers. They are also in other feeding jobs.

Download the WANGEN Type KL-RQ Hopper Feed Pump brochure here.

• Flowrate: Up to 150 mᶟ/h
• Differential pressure: Up to 696.18 bar

• Silo pumps for conveying and dosing dewatered sewage sludge with a high-solids content (DS) of 15% to 45%.
• Feeding screw equipped with bridge breaker
• Numerous seal types available: stuffing box, mechanical seal, LWD mechanical face seal, lip seals, with and without rinsing or buffer fluid
• Low life cycle and servicing costs
• Large viscosity range
• Good pumping performance even with abrasive and fibrous materials in the media
• Stator with S-cone inlet for optimum filling of the pumping chamber
• High operational reliability
• High-pressure performance
• Modular design for high flexibility and short downtimes
• Almost pulsation-free conveyance

Ideal for dosing and processing media with a wide range of viscosities and flow rates. They are also good at handling media with abrasive and fibrous additives.

Download the WANGEN Type KL-RS Hopper Feed Pump brochure here.

• Flowrate: Up to 150 mᶟ/h
• Differential pressure: Up to 696.18 bar

• Maintenance-friendly
• Low-pulsation, continuous conveyance independent of pressure and viscosity
• Gentle pumping
• Modular design for high flexibility and short downtimes for maintenance and repairs
• Rigorous modular principle for high flexibility, low stocking of spare parts, short downtimes for maintenance and repairs
• Compact construction based on modular principle for high flexibility
• No tangling of fibres around the joint connections
• Stator with S-cone inlet for optimum filling of the pumping chamber

Ideal for feeding and conveying dewatered sludge with high solid content, transferring to storage areas, silos, and dryers from screen belt presses and decanters.

Download the WANGEN Type KL-RUE Hopper Feed Pump brochure here.