Universal filter housings, quick change filter housings, filter units and filter systems by RENNER

Filter units and equipment

RENNER filter units are designed and constructed for deployment in chemical baths and processes. They have proven to be ideal in the circulation and cleansing of clean, slightly dirty or abrasive media, aqueous solutions, suspensions or liquid mixtures.

  • PP gray or natural (available with or without fiber glass)
  • PVDF natural (no fiber glass)
  • ECTFE
  • Plexiglas®
  • Jenaer Glas®
  • Stainless steel (1.4305, 1.4571)
  • Titanium
  • EPDM
  • FKM
  • FFKM
  • Kalrez
  • FEP-encased

Qmax = up to 70,000 l/h

0,02 m2 – 5,0 m2

1 dm3 – 185 dm3

  • 4 “
  • 10 “
  • 20 “
  • 30 “
  • 40 “
  • Wound cartridges
  • Cloth cartridges
  • Membrane cartridges
  • Paper discs
  • Filter bag
  • Filter sieve
  • Activated carbon (granular)
  • Activated carbon (filter cartridge)
  • Witworth pipe thread (sealing surface with O ring groove or for gasket)
  • Flange DIN2501, ANSI-Class 150
  • NPT adapter
  • Density:
    up to max. 2.0 kg/dm3
  • Viscosity:
    up to max. approx. 160 mPas (cP)
  • Acids, alcalines, mixtures
  • Solvents
  • Alkaline degreasing baths
  • Electroplating baths
  • Photo chemicals
  • Radioactive, sterile, precious media
  • Foodstuffs
  • Other low-viscosity media
  • PP:
    0 to +80 °C
  • PVDF:
    -20 to +95 °C
  • ECTFE:
    -20 to +100 °C
  • Plexiglas®:
    -10 to +50 °C
  • Jenaer Glas®:
    -20 to +95 °C
  • Stainless steel:
    -20 to +100 °C
  • Titanium:
    -20 to +100 °C

Filter units and equipment overview

Universal filter housings

Quick change filter housings

Filter systems

Horizontal Filter Pumps

Vertical Filter Pumps

Choice of materials

Metal-free and all-plastic making of our filter housings is standard since this design guarantees best protection from corrosion. Housings may be also made of special stainless steel. We offer the right combination of materials for any fluid to be delivered, depending on its temperature.

The following materials are available:

Components Short designation Material Temperature
All parts in contact
with the medium
PP Polypropylene 0 up to +80 °C
PVDF Polyvinylidenfluoride -20 up to +95 °C
Plexiglas® -10 up to +50 °C
Jena-Glas® -20 up to +95 °C
Stainless steel 1.4305, 1.4571 -20 up to +100 °C
Titanium 3.7035 -20 up to +100 °C
Seals EPDM Ethylene-Propylene-Diene-Rubber -15 up to +100 °C
FPM Viton® -20 up to +100 °C
FEP-encased Viton® FEP-encased -20 up to +100 °C
NBR Nitrile-Butadiene-Rubber (Perbunan) -20 up to +100 °C