Industrial Filters Manufacturer

Lefilter is
one of the leading manufacturer
and exporter of industrial filters

Cartridge Filter Housing

Cartridge filter housing system offers wide range of flow capacities & contaminant holding capacities. It’s diameters can accommodate around 1 to 500 cartridges. Cartridge filters are normally used as polishing filter in almost all types of process industries. These filtersare constructed with filter housing, filter cartridges, tube sheet, positive sealing arrangement for cartridge depending upon type of cartridge & choice of end connections. Positive sealing arrangement for cartridge filter assures there is no particle migration or fiber migration, even after high differential pressures.

  • Contaminated fluid enters the housing and is distributed evenly around the filter cartridges. Filtration takes place from outside to inside. Solids are collected on the outside of filter cartridges & clear filtrate is collected at outlet.
  • High dirt holding capacity.
  • Zero hold up design.
  • Permanently piped housing is opened without special tools and disturbance of the piping.
  • Machined cover gasket groove provide positive O-Ring sealing
  • Easy to clean.
  • In-line inlet and outlet high flow rates withpositive sealing arrangement to avoid bypassing.
  • Suitable for double open end (DOE), Code 7 (226 O’-Ring) & 222 O’-Ring type filter cartridge.
  • Accommodates 10″, 20″, 30″, 40″, 50” & 60” long filter cartridges.
  • End connections for ?” to 24″ pipe.
  • V posts or threaded center posts.
  • Quick opening tri clovers design.
  • Low down time.
  • Flow rate up to 2000 m3/hr & More.
  • Customized design available.
  • Housings are permanently piped.
  • All housings made from SS 316 L, SS 316 & SS304 are mirror polished & electro polished to resist adhesion of dirt and scale..
  • Carbon steel housings are sand blasted, epoxy coated & finally painted with two coats of synthetic enamel.
  • ASME code stamp available.
  • Duplex / Triplex / Jacketed cartridge filter unit designs are available.
  • High temperature & high pressure design are available.
Designed pressure 0.75—1.0Mpa
Designed temp 20℃~80℃
Seal type O-ring/plain
Seal material NBR,Silicone,Viton 
Connection Thread/Flange
Filter cartridge Plian/222/226
Filter body Mirror polishing,electrolytic polishing
Micron 0.5μm--100μm
Filter body material SS304
Dia.(mm) Filter cartridge Nos./sizes Flow rate(T/h) Filter area(?) In/outlet
Φ167 3 Nos/10’’# 1 DN25
Φ167 3 Nos/20’’ 1.5 DN25
Φ219 5 Nos/10’’ 1.5 DN25
Φ219 5 Nos/20’’ 3 DN32
Φ219 5 Nos/30’’ 5 DN32
Φ219 5 Nos/40’’ 7 DN40
Φ219 7 Nos/10’’ 5 DN32
Φ219 7 Nos/20’’ 7 DN40
Φ219 7 Nos/30’’ 10 DN50
Dia.(mm) Filter cartridge Nos./sizes Thickness Flow rate(T/h) In/outlet Remark
Φ300 10 Nos/40’’# 2mm 15 DN50 Flange
Φ350 15 Nos/40’’ 2mm 25 DN65 Flange
Φ400 20 Nos/40’’ 2mm 35 DN80 Flexible flange
Φ450 25 Nos/40’’ 2.5mm 45 DN80 Flexible flange with rocker
Φ500 30 Nos/40’’ 3mm 55 DN80 Flexible flange with rocker
Φ550 35 Nos/40’’ 3mm 65 DN100 Flexible flange with rocker
Φ600 40 Nos/40’’ 3mm 75 DN100 Flexible flange with rocker
Φ700 60 Nos/40’’ 3mm 100 DN150 Flexible flange with rocker
Φ800 70 Nos/40’’ 3mm 120 DN150 Flexible flange with rocker
Pharmaceuticals Petroleum Derivatives
Water Treatment Coolants
Paints & Inks Food & beverages
Bore Well water Dairy
Dyes & Intermediates RO Pre filtration
Processing Chemicals & Many More