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Tehnologije

Črpalna aktivnost po načelu delovanja črpalke z rotirajočimi bati nastane z obračanjem v nasprotnih smereh dveh črpalnih elementov (rotorjev) znotraj komore (ohišja rotorja). Rotorji se nahajajo na oseh, ki so postavljene znotraj zunanjega reduktorja in jih držijo ležaji; razvodni mehanizmi so prav tako nameščeni na oseh.

Razvodni mehanizmi prenašajo energijo iz pogonske osi na sekundarno os tako, da sinhronizirajo rotorje na način, da se obračajo brez medsebojnega dotikanja. Ko rotorji gredo čez sesalno odprtino, poveča se nastala votlina, rezultat česar je padec pritiska, in povzroči vpliv črpanega medija v ohišje rotorja.

Advantages Lobe Pumps

➤ Damage free: Often used in food applications because lobe pumps handle solids without damage to the product
➤ Larger particle size: the particle sizes that can be pumped are often larger in lobe pumps then in other positive displacement pumps
➤ Low viscosity liquids can be handled with diminished performance
➤ No metal to metal contact
➤ Suitable for hygienic applicatins due to superior CIP/ SIP capabilities

The core benefits of using a lobe pump are the perfect cleaning capabilities, the ease of maintenance and the extended life time thanks to the improved construction. Lobe pumps mean reliable and safe pumping of food and pharma related fluids.

Applications Lobe Pumps

Lobe pumps can be used in a variety of applications, like below, but are not limited to:

  • Polymers
  • Paper coatings
  • Soaps and surfactants
  • Paints and dyes
  • Pharmaceutical applications
  • Food applications

 

 

Črpalke z rotirajočimi krili ali klipi