The 4 Depth Cartridges We Supply
Each entry lists the published dimensions, materials and operating limits for that series. Send us your housing model if you are not sure which one fits.
HFPP Series String Wound High Flow Filter Cartridges
HFPP series high flow string wound cartridges are designed for power station condensation water filtration.
View SpecificationsPP Melt Blown Depth Filter Cartridges
PP Melt Blown Depth Filter Cartridges are made from polypropylene fibers spun into a three dimensional network that captures particles throughout the
View Specifications
PP Melt Blown Sediment Filter Cartridges
PP Melt Blown is a depth filter cartridge with a polypropylene melt blown media pack, an inner core, and thermally bonded end caps.
View Specifications
String Wound Depth Filter Cartridges
HFSW is a string wound depth filter cartridge with a continuous yarn structure that forms a graded density media pack.
View SpecificationsBuyers Who Specify This Range
- Power station engineers managing condensate water filtration systems
- Steel plant maintenance teams handling high particulate process water
- Desalination plant operators needing reliable prefiltration for RO feed
- Chemical processing plants requiring durable depth filters for aggressive fluids
- Filtration distributors quoting replacements for OEM depth cartridges
Industries: Water Treatment And RO Systems Oil And Gas Operations
Problems This Range Removes
- Suspended solids in condensate water cause fouling in downstream equipment like heat exchangers and pumps
- Frequent cartridge change-outs due to short service life in high particulate environments
- Fiber release from low-strength wound cartridges contaminates process fluid
- Inconsistent micron ratings across batches lead to variable filtration performance
- Lack of backwash capability increases operating cost and waste volume
What You Get With This Range
Back Washable For Reuse
The HFPP and HFSW series are designed to be back washed, reducing replacement frequency and operational cost.
No Fiber Release
Continuous yarn winding and polypropylene media prevent fiber shedding during operation or backwash.
Built To Fit Standard Housings
Available in 2.5 inch and 4.5 inch diameters with threaded adapters to match common OEM housings.
Configured Before Shipment
Micron rating, core material, and adapter are set to your application before packing.
Where These Are Installed
Power Station Condensate Water
Removal of iron oxide and suspended particles from condensate before it enters boiler feed systems.
Steel Plant Process Water
Pre-filtration of cooling and rinse water to protect heat exchangers and reduce scaling.
Desalination Pretreatment
Protection of RO membranes from particulate fouling in high flow feed water.
Chemical Processing
Sediment removal from process streams with compatibility to a wide range of chemicals.
Selection Guides For This Range
Melt Blown Compared With String Wound Depth Cartridges
Compare graded density, media migration, dirt holding capacity, and suitable duties for melt blown and string wound depth cartridges. Both handle 80℃ and 100μm
Read GuideHow To Choose A Micron Rating For Cartridge Filters
Absolute versus nominal ratings, choosing from the stage you protect, and why rating drives change-out cost more than unit price.
Read GuideHigh Flow Cartridges Compared With Standard 2.5 Inch Cartridges
Compare element count, footprint, change-out labour, and cost per cycle between 6 inch and 6.5 inch high flow cartridges and traditional 2.5 inch cartridges.
Read GuideDepth Cartridges Questions Buyers Ask
Can you match the cartridge I’m using now?
What micron ratings are available?
Are these cartridges back washable?
What materials are used in the core and media?
Can I get a sample before ordering in bulk?
Not Sure Which Depth Cartridge Fits
Send the housing model, the element code you buy today and the duty. We will confirm the match before quoting.