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Schematic of a clamp closure cartridge filter housing

Home/Knowledge Center/Matching Replacement Cartridges To Your Filter Housing

Buying Guide

Matching Replacement Cartridges To Your Filter Housing

Find the right replacement cartridge by matching outer diameter, length, adapter, O-ring, and flow direction. We confirm fit based on your housing model and cur

Before ordering a replacement cartridge, confirm the housing model and the current cartridge code. This ensures the new cartridge matches the outer diameter, length, adapter style, O-ring compound, and flow direction of the original. We cannot guarantee fit without both details.

  • Provide the housing model and current cartridge code to us for confirmation
  • Verify the outer diameter and length match exactly between old and new cartridges
  • Confirm the adapter style (round or claw type) and O-ring compound (EPDM, Viton, Buna, Silicone) are compatible
  • Ensure the flow direction (outside-in or inside-out) matches the housing design
  • Send us the housing model and current cartridge code and we will confirm available options

Related product: HFMV Series High Flow Filter Cartridges

The HFMV series is a high flow cartridge filter with a 6.5 inch outer diameter and lengths of 10”, 20”, 40”, or 60”. It is designed for outside-in flow with a polypropylene core and cage, and uses polypropylene media. O-rings are available in EPDM, Viton, Buna, or Silicone.

  • Outer diameter: 6.5 inches (165mm)
  • Lengths available: 10”, 20”, 40”, 60”
  • Core and cage: Polypropylene
  • Media: Polypropylene
  • O-rings: EPDM, Viton, Buna, Silicone
  • Max temperature: 80℃
  • Max differential pressure: 3.5 bar @ 21℃
  • Recommended change-out: 2.4 bar
Schematic of a clamp closure cartridge filter housing
Schematic of a clamp closure cartridge filter housing

Related product: HFPK Series High Flow Filter Cartridges Parker Equivalent

The HFPK series is a high flow cartridge filter with a 6 inch outer diameter and lengths of 40” or 60”. It is designed for outside-in flow with a polypropylene core and cage, and uses polypropylene media. O-rings are available in EPDM, Viton, Buna, or Silicone.

  • Outer diameter: 6 inches (152mm)
  • Lengths available: 40”, 60”
  • Core and cage: Polypropylene
  • Media: Polypropylene
  • O-rings: EPDM, Viton, Buna, Silicone
  • Max temperature: 80℃
  • Max differential pressure: 3.5 bar @ 21℃
  • Recommended change-out: 2.4 bar

Related product: SCC Clamp Cartridge Filter Housings

The SCC series stainless steel cartridge filter housings use a V-band clamp closure for quick change-out. They accept 3, 5, or 7 cartridges with lengths from 10” to 40”. They are available in SS304 or SS316L and have NPT or BSP threads.

  • Max pressure: Standard 100 psi, custom 150 psi available
  • Accepts 3, 5, or 7 cartridges
  • Lengths: 10”, 20”, 30”, 40”
  • Material: SS304 (S4) or SS316L (S6)
  • Thread types: 1”, 1.5”, 2”, 2.5” NPT or BSP
  • O-rings: Buna, EPDM, Silicone, Viton

Related product: SS 304 and 316L Lenticular Filter Housings

Products In This Guide

Cartridges Mentioned Above

Large diameter high flow filter cartridge with moulded handle
High Flow Cartridges

HFMV Series High Flow Filter Cartridges

HFMV is a 6.5 inch large diameter high flow cartridge with a vertically pleated polypropylene pack, an inner core and an injection moulded outer cage.

View Specifications
Labelled schematic of the HFPK Series High Flow Filter Cartridges Parker Equivalent showing construction and connection detail
High Flow Cartridges

HFPK Series High Flow Filter Cartridges Parker Equivalent

HFPK is a 6 inch large diameter high flow cartridge with a pleated polypropylene media pack, an inner core and an injection moulded outer cage.

View Specifications
Labelled schematic of the SCC Clamp Cartridge Filter Housings showing construction and connection detail
Filter Housings

SCC Clamp Cartridge Filter Housings

SCC series stainless steel cartridge filter housings feature a V band clamp closure for quick and easy cartridge change-out in commercial and light in

View Specifications
Labelled schematic of the SS 304 and 316L Lenticular Filter Housings showing construction and connection detail
Filter Housings

SS 304 and 316L Lenticular Filter Housings

SS 304 and 316L Lenticular Filter Housings are constructed with SS316L for the lenticular filter elements and SS304 for the legs and clamp.

View Specifications
FAQ

Questions On This Topic

What do I need to provide to get a matching cartridge?
Send us the housing model and the current cartridge code. We will confirm the outer diameter, length, adapter style, O-ring compound, and flow direction.
Can I use a different micron rating in the same housing?
Yes, as long as the outer diameter, length, and adapter style remain the same. Send us the housing model and we will confirm which micron ratings are available.
What O-ring compounds are available for the HFMV and HFPK series?
EPDM, Viton, Buna, and Silicone are available for both HFMV and HFPK series cartridges.
What is the maximum temperature these cartridges can handle?
The maximum temperature is 80℃ for both HFMV and HFPK series cartridges.
Can I get a sample to test before placing a bulk order?
Yes. Message us with the housing model, current cartridge code, and the micron rating you want to test, and we will quote a sample set.

Still Deciding Between Two Options

Send your housing model, the fluid and what sits downstream. We will tell you which of the two we would fit and why.

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