Home > Roto RJ Series low flow pumps available from Integrity Pumps and Engineering

Roto RJ Series low flow pumps available from Integrity Pumps and Engineering

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article image Roto RJ Series low flow pumps are ideal for applications that require high accuracy and repeatability

The Roto RJ Series of low flow pumps is now in stock and available from Integrity Pumps and Engineering . These pumps have been specifically developed for low flow applications that demand high accuracy and repeatability.

The Roto RJ Series of low flow pumps is able to handle a wide range of fluids including clean and clear liquids to abrasive, corrosive, viscous and solid laden media. The repeatability accuracy of all these fluids is less than 1% fluctuation.

These low flow pumps are available in 6 capacities and 3 pressure ranges, where the flow rates are from 0.68 litres/hr to 500 litres/hr at 87, 174 and 348 psi (6,12 and 24 bar) differential pressure.

Roto RJ Series pumps are designed to handle a variety of fluids for numerous applications in industries including: 

  • Chemical processing 
  • Cosmetic 
  • Food 
  • Mining 
  • Pulp and paper 
  • Pharmaceutical 
  • Petrochemical 
  • Petroleum refining 
  • Wastewater treatment 
The Roto RJ Series of low flow pumps has numerous advantages including: 
  • Capacity is directly proportionate to the speed 
  • Head developed, is independent of speed 
  • High suction lift capability up to 9.5 mwc 
  • Inherently self-priming 
  • Low operating costs 
  • Low shear and linear flow 
  • Non-clogging 
  • Only change of pumping elements is required to obtain different capacities 
  • Reversible 
  • Single rotating element. No valves or gears required 
  • Smooth and non-pulsating flow 
  • Simple to operate
These low flow pumps are manufactured with 316 stainless steel wetted components and a single mechanical seal, with carious Stator elastomers including Natural, Nitrile, High Nitrile, Chloro-sulphonated rubber, Fluroelastomer and Aflas. Depending on application requirements, pumps can be manufactured in various exotic alloys such as Hastealloy, Duplex, Alloy 20, etc.

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