Verticals > Chemicals

Peristaltic Pumps

Application

Chemical industry, ceramic and porcelain industry, food and beverage industry, breweries, cosmetic and pharmaceutical industry, power stations, colour and painting industry, waste and disposal industry.

Peristaltic Pump

Benefits at a glance

  • ideal for abrasive, viscous and shear sensitive media

  • gentle pumping of liquid or viscous products

  • constant volume capacity due to vacuum support

  • dry running resistant

  • integrated early warning system

  • pumping of media with entrained solids

  • unobstructed fluid flow – easy cleaning

  • free of dynamic and pressure loaded seals

  • infinite regulation of capacity

  • easy operation and servicing, only one wear item

Design

  • horizontal pump for electric drive or by gasoline or diesel engine

Bearing

  • ball bearings

Lubricant filling

  • silicon oil, glycerin

Materials

  • stainless steel, Polypropylene, PVDF

Hose

  • Natural Rubber (NR), Nitrile (NBR), Hypalone, Butyl, EPDM

Connections

  • male thread

Capacity range

  • 0,1 – 25 m3/h

Total head

  • max. 13 bar

Suction lift

  • max. 9,5 m

Elastomers

  • Natural rubber (NR)

    • Properties: tension-resistant, elastic, cold-resistant, approved for food applications

    • Operative range: for abrasive media, diluted acids and alkalis

    • Temperature range: - 20 °C - +80 °C

  • Nitrile rubber (NBR)

    • Properties: wear-resistant, grease and oil resistant

    • Operative range: for oily and greasy media, alcohols

    • Temperature range: -10 °C - +80 °C

  • Butyl rubber

    • Properties: heat resistant and non-aging, gas-tight

    • Operative range: for organic and inorganic acids alkalis, ketones and hot water

    • Temperature range: -25 °C - + 80 °C

  • Hypalon

    • Properties: chemical resistant, wear resistant

    • Operative range: for acids and alkalis, colours

    • Temperature range: - 20 °C - + 80 °C

  • EPDM

    • Properties: chemical resistant, good insulating properties and outside applications

    • Operative range: for acids and alkalis, hot

    • Temperature range: - 30 °C - + 80 °C