Pump protection

Pump Protection

General Information

All products are machined of massive PP that covers a very wide range of duties – there is no metal to liquid contact. All reinforcement parts are made of SS-316. For highly abrasive liquids (high % of solids) parts of High modulus HMPE may be ordered. For highly corrosive mixtures at higher temperatures virgin PVDF is available.

Materials

Standard is the material PPH that covers a very wide range of duties. For highly corrosive mixtures at higher temperatures even a reservoir entirely made of PVDF may be offered. The standard priming unit has EPDM gaskets.

Immersible pump

Seal-less Immersible Centrifugal Pumps

  • For all applications where metal pumps suffer from corrosion
  • Machined completely from solid blocks of plastic
  • No injection molding or welding involved
  • No chemical cracking!
  • No metal parts in the liquid
  • Extremely corrosion resistant
  • With liquid seal
  • No mechanical parts in the liquid
  • Can be run dry without damage
  • Several configurations and immersible lengths
  • Special executions for abrasive liquids

Magnetic drive pump

Magdrive Pump

Characteristics Magdrive Pump.

  • Also self-priming
  • High pressure turbine executions
  • 60 m³/h, max. 90 m
  • Magnetic drive pumps are Seal-less
  • Equipped with a closed impeller

Working Principle Magdrive Pump.

  • We often get the question, magdrive pumps how they work?
  • Magdrive pumps are Seal-less
  • The driving torque is transmitted by a permanent magnetic coupling to an internal magnet that moves the impeller.
  • They also ask, are mag drive pumps quiet?
  • We make all our magdrive pumps as quiet as they can possibly be.

End suction pump

Chemical Centrifugal Pump

Characteristics Chemical Centrifugal Pump.

Check out the advantages of a chemical centrifugal pump in comparison to a regular pump.

  • For all applications where metal pumps suffer from corrosion.
  • Interchangeable with metal pumps thanks to normalized connections.
  • Machined completely from solid blocks of plastic.
  • No metal parts in the liquid – extremely corrosion resistant.
  • No injection molding or welding involved – no chemical cracking!
  • The highest chemical resistance.
  • Close (KR) and long (TK) coupled configurations.
  • Horizontal or vertical mounting.
  • Special configurations for abrasive liquids.
  • For plastic pumps unique new hydraulic
  • Flow rates (Q) up to 500 m³/h
  • Flow rates (H) up to 90 m

As Arbo Pumps we are known as the chemical centrifugal pump manufacturer from the Netherlands.