• ENVIRONMENTAL TECHNOLOGY 21XX

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  • Offer Profile
  • Pumps from WANGEN PUMPEN are highly regarded at regional, national and international level thanks to our consistent orientation to market and customer requirements. It is this high esteem in which we are held by our customers that motivates us to preserve, improve and breathe new life into our values day after day.

    Whether you need to handle adhesive, abrasive or crumbly material, or require absolute hygiene in food, agriculture, biogas or chemicals: This is when our pumps are at their very best. WANGEN pumps combine extremely high resistancy and reliability with long life expectancy.The resulting low life cycle costs save both cash and nerves.

Product Portfolio
  • Pumps

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      • Biogas pumps highlights

          • Self-priming pump Type WANGEN BIO-FEED

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

            Due to the pushing of the screw connection, WANGEN BIO-FEED turns into a high-performance suction pump. You can use it as a central pump in your biogas plant.

            To simplfy integration into your conveyor, our WANGEN BIO-FEED's pump body is equipped with two DN150 connections bearing bracket side, one DN400 connection for the screw conveyor and two DN200 at stator side. In addition, you can use these as cleaning openings and for rinsing the mixing chamber.


            Benefits and Characteristics

            • X-LIFT quick change system
            • large-scale mixing chamber
            • specially-developed joint with milling screw
            • liquid addition and high-performance central pump
            • unproblematic liquid feeding with wet and watery solids, without additional liquid
            • liquid feeding pump for connection to existing screw technology
            • low Life Cycle Costs
            • the pump remains in the system when changing rotor/stator, thus considerably reducing the amount of installation work
            • fast rotor/stator changes
            • maintenance-friendly

            Fields of Application

            The progressing cavity pump WANGEN BIO-FEED combines liquid feeding with screw technology directly at the solids dispenser.

            • suction
            • for other feeding jobs
            • transfer pumping
            • feeding
            • loading
            • filling
          • Hopper feed pump Type WANGEN BIO-MIX

          • WANGEN BIO-MIX pumps have been integrated for many years in the energy production process and undergone continuous further development and optimization. They are suitable for conveying maize silage, grass silage, GPS, solid manure, poultry dung, waste and co-ferments, which are mixed with liquid in the pump. Also available with WANGEN PUMPEN's developed and patented X-LIFT quick change system.

            Benefits and Characteristics

            • excellent price/performance ratio
            • large viscosity range
            • good pumping performance even with abrasive and fibrous materials in the media
            • good pumping performance even against high pressure
            • high operational reliability
            • long service life
            • consistent modular principle for high flexibility, low stocking of spare parts, short downtimes for maintenance and repairs
            • low servicing costs
            • optimum service life even with difficult media
            • easy to maintain thanks to large cleaning openings
            • optionally with base plate
            • insensitive to foreign matter
            • several fermenters can be filled with one feeding system
            • low Life Cycle Costs
            • various hopper sizes available, including wear protection
            • modular design for high flexibility
            • pump delivery over long distances and large differences in height

            Fields of Application

            The WANGEN BIO-MIX pumps are used as a central pump in biogas or anaerobic digestion plants. They convey media, mixed up with recirculate or manure, into the fermenter.

            • dung: Horse and cattle dung, poultry dung
            • silage: maize silage, grass silage, GPS
            • feeding
            • filling
        • Biogas pumping unit

              • Modules Type X-UNIT

              • The modular system for reliable protection of plant equipment:
                X-TRACT (debris removal) + X-CUT (cutter) = X-UNIT
                The WANGEN X-UNIT consists of the two modules X-TRACT and X-CUT. Both components are available separately and are optimally co-ordinated with each other as an X-UNIT.

                Increased process safety through removal of system-harmful foreign bodies and debris with the aid of the foreign body separator X-TRACT and the cutting unit X-CUT. Optimum adaptation of the cutting unit to the medium easily possible.

                Benefits and Characteristics

                • process-optimised adaption of the pumped media by simple change of the screen geometrie
                • flow-optimised catch container
                • foreign body removal through wheelbarrow possible with mounting stand
                • additional rinse connections available
                • no movable component parts necessary for separation of foreign bodies
                • Optimum adaption of the cutting unit to the media
                • High operational reliability
                • Standard flange and compact, space-efficient construction design

                Fields of Application

                The WANGEN X-UNIT is employed in every case where foreign bodies and debris from pumped media must be separated out and cutted:

                • Biogas plants
                • Biowaste utilisation
                • Stable application in agricultural technology
                • Liquid manure technology vehicle construction
                • Municipal waste water treatment plants
          • Pumps for Biogas and Waste Water Applications

              • Suction pumps

                  • self-priming pump Type A

                  • The WANGEN progressing cavity pump Type A has swivel pushers inside the suction chamber that switch the pump from suction to pump mode. The pump is not sensitive to foreign objects and the deposition of foreign objects in the suction housing is not possible. In addition, hollow rotors ensure quiet operation.

                    • Max. flow rate (m³/h): 160
                    • Max. differential pressure (bar): 16

                    Applications: biogas

                  • self-priming pump Type GL-F

                  • The integrated winding protection mechanism of the WANGEN PTO shaft pump GL-F prevents fibers from winding around the joint and joint connections. The large inspection and cleaning openings on the suction housing allow an easy pump access.
                    The pump drive is provided by a power take-off or a drive shaft with a feather key. A robust pump solution for agricutural enineering.

                    • Max. flow rate (m³/h): 75
                    • Max. differential pressure (bar): 16

                    Applications: biogas

                  • self-priming pump Type GL-S

                  • The WANGEN progressing cavity pump of type GL-S is particularly well suited to umbilical hose systems. Large distances and height differences are mastered easily. It may be used as a stationary pump or mobile pump, attached to a slurry tanker or chassis. The comprehensive range of pumps available make them a product for universal use.

                    They carry watery or thick media, as well as media loaded with solids just as well.

                    • Max. flow rate (m³/h): 120
                    • Max. differential pressure (bar): 16

                    Applications: biogas

                  • self-priming pump Type KB-S

                  • The WANGEN progressing cavity pumps of the KB-S serie are, in contrast to the KL-S serie, equipped with a block housing. There, the drive is coupled directly to the pump housing, which is ideal for normal pump operation or for small conveyed volumes. The pump conveys viscous and abrasive mediums.
                    • Max. flow rate (m³/h): 147
                    • Max. differential pressure (bar): 48

                    Applications: waste water, hygienic

                  • self-priming pump Type KB-S GG

                  • The WANGEN progressing cavity pump KB-S GG is one of the basic products of WANGEN PUMPEN. One of the benefits of this pump is clearly the fewer parts within the individual assemblies. The KB-S GG is of cast iron and has a block housing (the drive is coupled directly to the pump housing).
                    • Max. flow rate (m³/h): 5
                    • Max. differential pressure (bar): 16

                    Applications: waste water, hygienic

                  • self-priming pump Type KL-S

                  • The progressing cavity pump serie WANGEN KL-S are basic products of Pumpenfabrik Wangen. The clear benefit is in the low lifecycle costs. This universally usable pump works with almost every low and extrem high viscous mediums (1 mPas -3.000.000 mPas).
                    • Max. flow rate (m³/h): 560
                    • Max. differential pressure (bar): 48

                    Applications: biogas, waste water, hygienic

                  • self-priming pump Type WANGEN Xpress

                  • The changing of wear parts with very few actions, without removing the pump from the pipeline system thanks to Service in Place.

                    The WANGEN 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 patented X-LIFT quick change system developed by WANGEN PUMPEN. The X-LIFT flange is constructed on standard flange design principles.

                    Available in the sizes 48, 64, 78 and 94.

                    • Max. flow rate (m³/h): 102
                    • Max. differential pressure (bar): 6
                • Immersion pumps

                      • immersion pump Type WANGEN KL-T

                      • Thanks to the vertical construction form, the WANGEN KL-T / KB-T has only a small space requirement. The consistent diameter of the joint connections ensures constant flow speeds and reduces the sensitivity to foreign materials. The low-pulsation continuous conveying of media is independent of the pressure and viscosity.

                        • Max. flow rate (m³/h): 560
                        • Max. differential pressure (bar): 12

                        Applications: biogas, waste water, hygienic

                  • Hopper feed pumps

                      • hopper feed pump Type KL-RUE

                      • Pumps of the KL-RÜ series are built according to our proven modular principle. This allows high
                        flexibility, low spare parts inventory, and minimum downtimes for repairs. Other features include: sophisticated and robust cardan joints with screw conveyors, fibers do not get wrapped around the joint and the joint connectors thanks to the effective
                        protection device.

                        • Max. flow rate (m³/h): 150
                        • Max. differential pressure (bar): 48

                        Applications: waste water

                      • hopper feed pump Type KL-RQ

                      • WANGEN pumps of the type KL-RQ have a transverse feed device for integrated bridge building and a collecting vessel for continuous feeding. They were designed for conveying dewatered sludge with a high content of dry matter (TS) ranging from 15% to 45%.

                        • Max. flow rate (m³/h): 80
                        • Max. differential pressure (bar): 48

                        Applications: waste water

                      • hopper feed pump Type KL-R

                      • The WANGEN progressing cavity pump of type KL-R and the specially designed hopper housing and modular sealing system enable the gentle conveyance of mediums without influencing the structure or quality of such. The low dead space version of the KL-RL series is ideal for use in the food industry and particularly easy to clean.

                        • Max. flow rate (m³/h): 160
                        • Max. differential pressure (bar): 48
                      • hopper feed pump Type KL-RS

                      • Pumps of the KL-RS series are hopper silo pumps for conveying and dosing dewatered sewage sludge with a high-solids content (DS) of 15% to 45%. These features make silo discharge pumps of the type KL-RS an indispensable core aggregate in modern sewage treatment plants.

                        • Max. flow rate (m³/h): 150
                        • Max. differential pressure (bar): 48

                        Applications: waste water

                    • Pumps for hygienic applications

                        • Twin screw pumps

                            • hygienic twin screw pump Type WANGEN Twin NG

                            • The new generation of the WANGEN Twin NG screw pump is part of the hygienic pumping solutions from WANGEN and was designed to reliably pump low to highly viscous, volatile or gaseous products and for applications where maximum hygiene and efficiency is required.The hygienic pump for food and beverages, chemicals and cosmetics.

                              Available as 3A authorized version (WANGEN Twin NG 70, 104, 130) or EHEDG certified version (WANGEN Twin NG 70, 104, 130, 180).

                              • Spindle replacement without the need to re-synchronise the spindle shafts, thanks to fast-X-change® technology, developed by WANGEN PUMPEN.
                              • Cartridge design for simple and quick seal replacement.
                              • Coupling alignment by self-centring flange housing (lantern optionally available). Therefore no need for re-alignment of the coupling, for instance after service work

                              Available in the sizes 70, 104, 130, 180.

                              • Max. flow rate (m³/h): 200
                              • Max. differential pressure (bar): 30

                              Applications: biogas, waste water, hygienic

                            • hygienic twin screw pump Type WANGEN VarioTwin NG

                            • Gently feeding high-viscosity media: The hygienic and patented add-on to the WANGEN Twin screw pump. A add-on module of the WANGEN Twin NG with hopper and screw conveyor.

                              • Max. flow rate (m³/h): 10
                              • Max. differential pressure (bar): 25
                          • Hygienic Hopper Feed Pumps

                              • hygienic hopper feed pump Type WANGEN MX-R

                              • The trough shape of the hygienic WANGEN MX-R pump prevents deposits from forming on the hopper walls, overfeeding in the pump tunnel ensures efficient conveying.

                                • Max. flow rate (m³/h): 100
                                • Max. differential pressure (bar): 80

                                Applications: hygienic

                              • hygienic hopper feed pump Type KL-RL Hygienic

                              • Pumps of the series KL-RL allow almost pulsation-free pumping of mediums. Depending on the medium to be pumped, the pump can be operated with heating or cooling options, and a variation using an attachable hopper is also possible.

                                • Max. flow rate (m³/h): 65
                                • Max. differential pressure (bar): 48

                                Applications: hygienic

                              • hygienic hopper feed pump Type KL-RF Hygienic

                              • The hygienic hopper feed pumps of the series WANGEN KL-RF have an inspection cover, a maintenance-free mechanical seal, which is independent of the rotation direction, and the dis-charge nozzle has a self-emptying design. The KL-RF is available with different rotor/stator geometric forms (S-, L- and H shapes).

                                • Max. flow rate (m³/h): 22
                                • Max. differential pressure (bar): 48

                                Applications: hygienic

                            • Hygienic progressing cavity pumps

                                • hygienic progressing cavity pump Type WANGEN MX-S

                                • For demanding hygienic conveying and dosing of aqueous to highly viscous media in the food & beverage-, pharmaceutical and cosmetics industry. Low-impact delivery of products containing solids. CIP and SIP cleaning is possible, the pump is available as a mobile or stationary unit.

                                  • Max. flow rate (m³/h): 100
                                  • Max. differential pressure (bar): 80

                                  Applications: hygienic

                                • hygienic progressing cavity pump Type HYLINE

                                • Highlight of the hygienic progressing cavity pump WANGEN HYLINE: The flexible and maintenance-free joint is coated with elastomer. A constant shaft diameter construction design prevents sedimentation of the media to be pumped.

                                  The intelligent design of this hygienic pump requires no additional seals in the product chamber. Pump disassembly is easily carried out by removing all pump component connections outside the product chamber.

                                  • Max. flow rate (m³/h): 7
                                  • Max. differential pressure (bar): 20

                                  Applications: hygienic

                                • hygienic progressing cavity pump Type KB-SL Hygienic

                                • The WANGEN progressing cavity pump type KB-SL Hygienic is a further development of the pump construction series for the food industry. In this area, where there is contact with the product, the stainless steel of the hygienic" version, after grinding and electropolishing, has a surface roughness of RA < 0.8 μm. Further quality characteristics are the gentle way the product is pumped, the dead-space and low stagnation space design, the high availablility as well as the low maintenance requirement.

                                  The KB-SL is available optionally with one or two tangentially inclined cleaning connections.

                                  • Max. flow rate (m³/h): 4,6
                                  • Max. differential pressure (bar): 48

                                  Applications: hygienic

                                • hygienic progressing cavity pump Type WANGEN MX-T

                                • The WANGEN MX-T serie: Suitable for aqueous to highly viscous media.

                                  • Cassette design with minimal dead space
                                  • Short assembly length
                                  • Uniform metering with low pulsation
                                  • Quick and easy to clean

                                   

                                  • Max. flow rate (m³/h): 20
                                  • Max. differential pressure (bar): 10

                                  Applications: hygienic

                                • hygienic progressing cavity pump Type KL-SL Hygienic

                                • The pumps of the KL-SL serie convince through their easy cleaning and minimal deadspace construction. They can run heat- or coolable. Hygienic highlights are for example CIP (Cleaning in Place) as well as low pulsation and continuous conveying, independent of pressure and viscosity.

                                  • Max. flow rate (m³/h): 150
                                  • Max. differential pressure (bar): 48

                                  Applications: hygienic

                                • hygienic progressing cavity pump Type WANGEN MX-F

                                • The WANGEN MX-F is a hygienic progressing cavity pump for emtying drums and vessels that contains high viscous mediums. The pump is therefore mounted on a plate. Both, pump and plate, is then pressed into the medium. The so displaced material feeds the pump through a hole in the plate.

                                  This ensures the permanent feeding of the pump, even after changing the medium.

                                  • Max. flow rate (m³/h): 100
                                  • Max. differential pressure (bar): 20

                                  Applications: hygienic