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Sanitary twin screw pump Type WANGEN Twin NG

The new generation of the WANGEN Twin NG screw pump is part of the sanitary conveyance 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 sanitary 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-synchronize 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 (centering-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 (gpm)
Max. differential pressure (bar)

Benefits and Characteristics

  • high suction lift (self-priming)
  • high operational reliability
  • compact design avoids dead space and stagnantion zones
  • consistent modular principle for high flexibility, low stocking of spare parts, short downtimes for maintenance and repairs
  • almost pulsation-free conveyance
  • optionally with heating or cooling jackets
  • optionally with base plate or mobile
  • gentle pumping
  • special versions available for adapting to existing plants
  • maintenance-friendly
  • quick and easy manual cleaning
  • eliminates the need for a separate centrifugal pump for CIP cleaning
  • large viscosity range
  • high priming capacity
  • low servicing costs
  • top results for SIP and CIP cleaning
  • can run dry
  • low Life Cycle Costs
  • excellent price/performance ratio

Fields of Application

The sanitary twin screw pump WANGEN Twin NG can be used for conveying media and for cleaning (CIP - cleaning in place) due to its high rpm range.
  • suction
  • feeding
  • filling
  • transfer pumping
  • feeding
  • rinsing
  • dosing
  • for use as feeding, unloading and recirculation pump
  • CIP (Cleaning in Place) and SIP (Sterilisation in Place)
  • conveying media
  • low pulsation

Suitable for the following media

  • alcohol
  • flavorings
  • beer
  • chili sauce
  • cremes
  • ice cream
  • protein
  • paint
  • fat
  • meat loaf
  • liquid sugar
  • fruit juice
  • gelatine
  • glycerin
  • hot wine lees
  • yeast
  • raspberries
  • honey
  • hop extract
  • yogurt
  • glue
  • jam
  • mayonnaise
  • milk
  • olive paste
  • pectin
  • processed cheese
  • chocolate
  • shampoo
  • soap
  • mustard
  • soy oil
  • soup flavors
  • tomato paste
  • tofu
  • vaseline
  • sausage meat


  • service-proven sealing systems
  • flexible drive selection
  • ground, electropolished surfaces
  • large variety of flange connections
  • various mechanical seals as standard versions
  • CIP (Cleaning in Place)
  • easy cleaning thanks to construction with little dead space
  • rpm (rotations per minute) range from 100 to 4.000
  • lip seal, single-action mechanical seals or double-action mechanical seals
  • surfaces of the parts in contact with the product: Ra < 0,8 μm
  • materials in contact with the product: stainless steel 1.4404
  • priming capacity with NPSHR < 6'6,74
  • viskosity range from 0,5 to 1.000.000 mPas
Output up to 880 gpm (at 2600 rpm) at a viscosity of 1 mPas
Temperature max. 166 °F
Viscosity up to 1.000.000 mPas
Free ball passage 1.5 inch

Live presentation of products

Experience our products live at the following trade shows

03.11.2024 - 06.11.2024

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