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ЕВ - PFA lined double mechanical seal chemical process pump

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ЕВ pumps

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The EB unites our long lasting competence in the field of pump design and advanced molding technology. All liquid exposed parts are lined with 5 mm thick PFA (Perfluoralkoxy) with excellent chemical and thermal characteristics.

Key features

  • Corrosion resistant process pump with metallic body made out of ductile iron (EN-GJS-400-18) and with massive PFA lining
  • Pump is available with different single and double mechanical seal designs 
  • FuturaTef® mechanical sealing system excellent for pumping liquids with a high solids content
  • All inner parts of the pump are metal-free
  • Design pressure PN 16 and vacuum resistance up to high temperatures allow a wide application range  
  • Very robust construction and PFA lining anchored on metallic pump casing with high torsional security
  • Closed impellers with high efficiency and open impellers with low NPSH-values available
  • Manifold accesories for different requirements available 

 

Technical data

- Capacity range (min.-max.): 0.5 m3/h up to 400 m3/h

- Head range (min.-max.): 5 m up to 100 m
- Temperature range (min.-max.): -20° C up to +150°C
- Nominal pressure: PN16 


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EB_RangeCurves_50Hz_43A0_Rev01.jpg

Pumps graphics: Depends from pumphead - from 50 Hz

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Diemnsions

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Applications
  • Chemical industry

    Chemical industry The chemical industry is one of the biggest potential customers group of all mentioned. Chemical companies use a large number of pumps in their process. Diaphragm pumps are mainly used where portab...Read more»
  • Surface conditioning

    Surface conditioning Tapflo has served the surface treatment industry with pumps since more than 25 years. We have the knowledge of selecting the right pumps and filters for the different applications that are present ...Read more»
  • Paint, print & varnish industry

    Paint, print & varnish industry Tapflo has served the printing industry since 1985 with pumps and accessories for circulation, transfer, mixing and return, of ink, glue and solvents etc. We have the unique advantage of having our...Read more»
  • Hygienic application

    Hygienic application Transfer of food products like soup, cream, syrup, milk, yoghurt, flavours, spirit, chocolate, dough, creams, paste, perfumes and toothpaste. Service applications as spraying of cleaning liquid...Read more»
  • Water treatment

    Water treatment Pumping samples, dosing acids and alkalis for pH-control. Transfer of flocculent, suspensions, chemical reagents and sludges. The pumps are resistant to hydrochloric acid and ferric chlorite, plus ...Read more»
  • Pulp & paper industry

    Pulp & paper industry Transport of glue, sodium silicate, colour and titanium oxide etc. Bleaching products, sampling and waste water handling.Read more»
  • Mechanical industry

    Mechanical industry Handling of oil, fats, lubricants, cooling liquids, washing and cleaning liquids, solvents and waste products etc.Read more»
  • Biofuel

    Biofuel A biofuel is a fuel that contains energy from geologically recent carbon fixation. These fuels are produced from living organisms. Examples of this carbon fixation occur in plants and microalgae. T...Read more»

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