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Precision Filtration Portfolio

Our Products

Explore Trinity's comprehensive portfolio of precision-engineered filter cartridges, liquid bags, validated sterile membranes, ASME pressure housings, and turnkey automated skid systems.

Showing all engineered filtration products
Depth & Pleated Media

Industrial Filter Cartridges

High-efficiency resin bonded, spun depth, wound, pleated microfiltration, and metallic sintered filter cartridges from 0.1 to 150 µm precision.

Bi-Component Fibre Filter

TRINITY Pure-GUARD IX Series Bi-component filters feature thermally bonded bi-component fibres forming a rigid coreless matrix.

Polypropylene & Polyethylene / Polyester 0.5 to 200 μm PURE-GUARD IX Series

Resin Bonded Filter

TRINITY Pure-BOND Resin Bonded Cartridge filters feature an extremely rigid graded density grooved structure for extreme viscosities.

Acrylic / Phenolic or Cellulose / Melamine 0.2 to 125 μm PURE-BOND Series

Pleated Filters

Trinity Flow-MAX Pleated Filter Cartridges combine multi-layer polypropylene and micro-fiberglass pleated media with rigid cage...

Polypropylene / Micro-glas… Polypropylene Non-woven su… 100% Polypropylene Thermal…

High Flow Cartridges

Radial pleat cartridges delivering absolute filtration at high flow rates up to 1800 LPM per cartridge.

Absolute-Rated Smart Radial Pleat CFR 21 Listed

Sintered SS Cartridges Filters

All-welded reusable stainless steel cartridges for high-temperature and viscous applications.

SS 304L / SS 316L Sintered Powder / Mesh Up to 232°C Capability

Lenticular Filters

Positive zeta-potential lenticular modules for biopharmaceutical and critical process filtration.

Positive Zeta Potential 8", 12", 16" Modules USP Class VI / DMF

Micro-STRING Wound Filters

Trinity Micro-STRING Wound Filter Cartridges are precision-manufactured using advanced CNC winding technology. Featuring a grad...

Polypropylene / Cotton / G… Polypropylene / SS 304 / S… DOE / SOE (222 / 226 with …

Micro-STRING Blanket Media Filters

Engineered wound depth cartridges with an integrated high-efficiency microfiber inner blanket barrier for sub-micron particle r...

0.5, 1, 3, 5, 10, 25, 50 µm High-loft Microfiber Matrix 98.5% Single-Pass Capture

Spun Depth Filters

Trinity Spun-BOND Meltblown Filter Cartridges are manufactured from 100% virgin polypropylene microfibers thermally fused witho...

100% Virgin Meltblown Poly… Thermally bonded self-supp… Smooth / Ribbed / Deep-Gro…

Spun Grooved Filter

External precision circumferential grooves expand filtration surface area by 80%, preventing premature surface blinding and dou...

1, 3, 5, 10, 20, 50, 100 µm 100% High-Purity Grooved PP +80% vs standard cylindrical

Carbon Block Filters

Activated carbon media delivering efficient trace contaminant removal and decolorization.

Carbon Grades T1, T2, T3 Lenticular 8", 12", 16" High Void Decolorization
High Capacity Solid-Liquid Separation

Bag Filter

Needle felt, multi-layer oil absorbent, and dual-flow extended surface liquid filter bags from 0.5 to 1000 µm precision.

Oil Absorbent Bag Filter

Multi-layer polypropylene microfiber filter bags designed for high dirt loading, tramp oil absorption up to 25x dry weight, and low differential pressure drops.

1, 2, 5, 10, 25 & 50 µm Size 1 (7"x16") & Size 2 (7"x32") Absorbs Up to 25x Weight

High efficiency Multi Layer Bag Filter

Advanced felt media filter bags manufactured in PP, Polyester, and Nylon with fully welded construction for high-efficiency solids capture.

1 to 1000 µm precision Sizes 1, 2, 3, 4, 5 PP, Polyester & Nylon

Dual Flow Bag Filter

Unique dual felt cylinder design increasing filter surface area by 65% with integrated support basket for high-flow low pressure drop filtration.

1, 5, 10, 25, 50, 100 & 200 µm Size 1 & Size 2 +65% Surface Area
Critical Bio-Process Filtration

Sterile Membrane Filters & Capsules

Naturally hydrophilic and hydrophobic polyethersulfone (PES), PVDF, PTFE membrane cartridges and single-use capsules with 100% integrity validation.

PTFE Membrane Filters

Steri-PRO PT Series PTFE membrane filters engineered with inherently hydrophobic media for aggressive chemicals and sterilizing gas filtration.

Hydrophobic PTFE 5" to 40" Lengths Up to 126°C Autoclave

PES Membrane Filters

Asymmetric polyethersulfone membrane filters delivering high flux rates, broad chemical compatibility, and 100% integrity testing for bio-burden reduction.

0.10 to 1.20 µm Asymmetric PES Membrane FDA CFR 21 Compliant

PVDF Membrane Filters

Hydrophilic polyvinylidene fluoride membrane filters offering low protein binding, high flow rates, cleanroom manufacturing, and liquid bacteria challenge validation.

Single & Double Layer Low Protein Binding PVDF 100% Integrity Tested

Capsule Filters

Steri-PRO CP Series compact disposable capsule filter assembly engineered for sterile filtration of small volume batches and laboratory fluids.

PES / PTFE / PVDF / Nylon 2.5" to 10" Lengths ≤ 0.25 EU/mL Endotoxin
Pressure Vessels & ASME Code Housings

Industrial & Sanitary Filter Housings

Heavy-duty industrial bag housings, sanitary mirror-polished 316L vessels, atmospheric vent housings, and multi-chamber continuous duplex units.

Industrial Bag Filter Housings

Trinity Max-FLO industrial filter housings designed for 6 bar standard operating pressure, accommodating DOE & SOE spring seal assemblies with ASME Code options.

6 Bar Standard (Custom Avail.) Single & Multi-Round Design ASME Sec VIII Div-1 Option

Sanitary Filter Housings

Max-FLO sanitary stainless steel filter housings specifically designed for pharma & food processing with Ra < 0.8µm mirror finish and CFR 21 compliance.

SS 316L (AISI 316L / 304) Ra < 0.8 µm (Ra < 0.3 µm Avail) CFR 21 Food Safe Compliant

Tank Vent Filter Housing

Sanitary tank vent filter housings in electropolished SS 316L with optional electrical heating jacket for sterile tank breathing.

SS 316L (Ra < 0.4 µm) Code 7 (226 Bayonet) Optional Heating Jacket

Dual Bowl Filter Housing

Trinity dual bowl multi-chamber filter housings engineered for continuous liquid filtration up to 1,000 m³/hr with zero process interruption.

SS 316L, SS 304, CS Dual Bowl Continuous Duplex Up to 1,000 m³/hr Capacity
Coarse & Fine Debris Protection

Industrial Pipeline Strainers

Heavy-duty fabricated basket strainers and fabricated Y-type strainers engineered to protect downstream pumps, heat exchangers, and sensitive valves.

Fabricated Basket Strainer

Trinity fabricated basket strainers with welded construction for 40 NB to 1000 NB piping, protecting upstream pumps and control valves.

40 NB to 1000 NB (1.5" to 48") Flow In to Out (FITO) GEP Standard / ASME Optional

Fabricated Y-type Strainer

Trinity fabricated Y strainers tailored for 2" to 24" pipe sizes in Class 150 & 300 with custom flange sizes and optional hinge covers.

2" to 24" (Class 150 & 300) Flanged & Butt Welded Optional Quick Hinge Covers
Engineered Separation Turnkey Packages

Automated Filtration Systems & Skids

Continuous automated self-cleaning filters, high-intensity magnetic separators, mobile oil purification systems, and paint recovery anode cells.

Auto Self-Cleaning Filters

Continuous automated self-cleaning wedge wire and scraper filtration systems designed for high-solids fluid streams with zero process interruption.

ASME Sec VIII Div. 1 Wedge Wire SS 316 Automated PLC Backwash

Self Cleaning Magnetic filters

High-intensity rare earth magnetic separator systems featuring fully automated pneumatic / PLC self-cleaning scrapers for sub-micron ferrous removal.

Up to 10,200 Gauss Up to 7,200 LPM PLC Automated Backwash

Trolley Skid / Mounted Filtration System

Turnkey mobile filtration trolleys and skid-mounted systems engineered for multi-machine servicing, oil purification, and emergency fluid conditioning.

Turnkey Mobile Skid Custom Multi-Stage Explosion Proof Ex-d

Oil filtration system

On-line and off-line industrial oil filtration systems designed to remove particulate contamination and free/dissolved water to NAS 1638 standards.

NAS 1638 Standard 0.5 to 25 µm 4 to 100 LPM Flow Rates

Anode Cells

HydroCell Tubular and HydroCell-C flat anode cells engineered for automotive electrocoat (CED) paint tanks delivering maximum throw power and high efficiency.

Tubular T-15/T-20 & Flat C-13/C-15 316L Seamless Pipe Replaceable Membrane Design

Ultrafiltration Membranes

EP Ultrafiltration Spiral Elements provide superior resistance to fouling by colloidal particles and oily contamination in electrocoat and industrial baths.

Spiral Wound PVDF 75 to 329 ft² Area 20 to 80 GPM Feed

Rare Earth Magnet

Trinity Rare Earth Magnets are permanent NdFeB magnets that capture sub-micron ferrous and carbide fines from process fluids without consumables.

9,300 - 10,200 Gauss Rare Earth (NdFeB) SS 304 / SS 316 Sleeve
Expert Technical Consultation

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