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Verderflex Peristaltic Pumps

What they do

These peristaltic metering pumps have an accuracy of ±5% with operating pressures up to 16 bar and flow rates to 90,000 LPH. They can perform a suction lift of up to 9.5 metres. These pumps are used for transferring large volumes of fluid and can meter any liquid chemicals, including slurries.

How they work

The principle of the peristaltic hose pump is based on alternating compression and relaxation of the hose. This action draws the contents into the hose, operating in a similar way to our throat and intestines. The medium to be pumped does not come into contact with any moving parts and is totally contained within a robust, heavy-duty hose; this hose consists of an inner layer, 2-6 reinforcement layers and an outer layer. A rotating shoe passes along the length of the hose compressing it totally closed. Upon restitution of the hose, a strong vacuum is formed which draws the product in and along the hose without any product slip.

Where they are used

  • Mining industry - dosing process reagents, polymers and slurry transfer, thickener underflow
  • Water works - Lime, Hypochlorite, Polymer, Ferric Chloride dosing; powder activated carbon, transferring sludges and filter press feeds
  • Chemical industry - corrosive acids, bases and hydrocarbons
  • Paints and coatings - Dosing of inks
  • Textile industry - Dosing of dyes
  • Ceramic industry
  • Paper and pulp - Pulp, dyes, Cosmetics Recycling
  • Agriculture - Feed additives, animal vaccines and waste transfer
  • Beverage Industry - pumping yeast and diatomaceous earth
  • Food Industry - used to move mud slurries & waste from produce wash

What are the advantages

  • Specially designed hose construction to reduce fatigue, resulting in the longest hose life in the peristaltic pump industry
  • Simplified disaster proof hose connection for easy maintenance
  • DURA series pumps are compact and take up less real estate than all competitors
  • Close coupled drive design or long coupled option with bearing housing
  • Dry running - the pump will run dry without damage
  • Rigid pump housing design for heat dissipation and strength
  • All pumps are supplied with a 2-year warranty covering any defects in workmanship and material under normal use

Products

Dura Series Pumps

Maximum Flow Rate: 23 l/h – 11,000 l/h

Verderflex Dura Series: Compact, high pressure hose peristaltic hose pumps more

Your benefits

  • Self priming, problem free pumping of gaseous liquids
  • Easily pumps viscous liquids
  • Gentle low shear pumping action
  • Dry running capabilities
  • Long life hoses
  • No seals or valves

VF Series Pumps

Maximum Flow Rate: 90,000 LPH or 90 m3/h

Verderflex VF Series: Compact, high pressure hose, increased capacity more

Your benefits

  • Self priming, problem free pumping of gaseous liquids
  • Easily pumps viscous liquids
  • Gentle low shear pumping action
  • Dry running capabilities
  • Long life hoses
  • No seals or valves

Contact us

ProMinent Fluid Controls Ltd.


»We are always available to help. Don't hesitate to contact us.«

+1 888 709 9933  Send request   

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