HS 27/- stainless steel


The HS 27/- series consists of HDU 27/- Fine Filters with filter housings in stainless steel for offline oil filtration in hydraulic power transmission, lubrication, and cooling applications exposed to corrosive environments.

The filter is a 3-micron absolute filter with a high dirt-holding capacity and a cellulose-based filter insert that removes particles, retains oil degradation products (oxidation resin/sludge, varnish), and absorbs dissolved/emulsified and free water from oil.
Special inserts, which do not absorb water, are available on request.

The HS 27/- stainless series is available in sizes 27/27, 27/54, 27/81 and 27/108, using from 1-4 CJC® Filter Inserts fitted in the same stainless steel filter housing. 

CJC® oil maintenance systems are available in a range of design configurations including pre-heaters, drip pans, tanks, control boxes.

The HS 27/- series is ideal for:

  • Corrosive environments
  • Outdoor marine 
  • Offshore applications


Fine Filter brochure