TL-AAir & dust
Air & dust
Ventilation, process air, dust collection and cleanrooms.
- Range
- ISO Coarse to U15
- Tested to
- ISO 16890 · EN 1822
- Formats
- Panel, bag, V-bank, HEPA, cartridge
- Frames
- Galvanised, aluminium, plastic
Filter manufacturer — air · liquid · hydraulic
Specified to the micron.
We design and manufacture air, liquid and hydraulic filters, rated and tested in-house. Set a particle size on the scale to see what it stops, and what we’d build for it.
Particle size · µm · logarithmicDrag the cut line, or focus it and use ← →
Typical Tri Link filter at this rating Starting points: final selection depends on flow, ΔP and duty
AirISO Coarse 65–85%Pleated panel pre-filters
Liquid10–25 µmFilter bags and depth cartridges
Hydraulic & fuel10 µm(c) · β ≥ 1000Return and pressure-line elements
Built in-house
Every part of the cartridge, made on one floor.
We pleat, pot and seal our own cartridges. A change to media, length or end fitting is a drawing revision, not a new supplier.
- 1End capsGlass-filled polypropylene or stainless, thermally bonded to the pleat pack.
- 2Pleated mediaGlass microfibre, polyester or cellulose, rated 0.2–100 µm.
- 3Perforated corePolypropylene or 304 stainless. Carries the collapse load.
- 4Outer wrapSupport netting that keeps pleats evenly spaced under reverse flow.
- 5Double O-ring sealEPDM, NBR or FKM on 222 and 226 fittings. No bypass at the housing.
Standard lengths 10, 20, 30 and 40 in. Anything else is cut to your dimension.
Product lines
Three lines. Each with a data sheet you can hold us to.
Standard ranges ship from stock patterns. Non-standard sizes, media and fittings go through the same line.
TL-LLiquid
Liquid
Water, coolant, chemicals and food-grade process liquids.
- Ratings
- 0.2–800 µm, nominal or absolute
- Types
- Bags, pleated, depth, membrane
- Materials
- PP, PES, PTFE, 316 stainless
- Ends
- DOE, SOE 222 / 226
TL-HHydraulic & fuel
Hydraulic & fuel
Hydraulic, lube and fuel systems on mobile and fixed plant.
- Ratings
- 3–25 µm(c)
- Efficiency
- β(c) ≥ 1000 to ISO 16889
- Formats
- Pressure, return, spin-on, separators
- Seals
- NBR or FKM
Hydraulic cleanliness
Know the target before you pick the element.
ISO 4406 codes count particles at 4, 6 and 14 µm(c) per millilitre. Tighter components need cleaner oil, and a finer element to hold it there.
Most sensitive component
ISO 4406 target · typical at 140–210 bar
16/14/11
Tri Link element3 µm(c) · β ≥ 1000Targets vary with pressure and duty cycle. We confirm yours from an oil sample.
Manufacturing
From your drawing to a production run.
Custom filters follow the same route as our standard range, so a first-off sample behaves exactly like unit ten thousand.
- 01 · Input
Drawing or sample
Send a part number, a used filter or a sketch. We measure it, model it and confirm the spec in writing.
- 02 · First-off
Prototype
Built on the production line, not in a lab, so what you approve is what we can repeat.
- 03 · Verify
Test
Efficiency, pressure drop, collapse and seal integrity against the standard that applies.
- 04 · Supply
Production
Batch-coded runs with a test record for each lot, packed and labelled for your stores.
Request for quotation
Give us the numbers. We’ll give you a filter.
The more of these you can fill in, the faster an engineer can price it. A part number alone is enough to start.
- ReplySpecification, price and lead time
- SamplesFirst-off units for approval before a run
- VolumesSingle prototypes to OEM production