Industrial Grade Excellence
Stainless Steel Cartridge Filter Housing Manufacturer & Supplier India | SS Micron Filter Housing
VVIOK Industry is a premier cartridge filter housing manufacturer and certified cartridge filter housing supplier based in Ahmedabad, Gujarat, engineering high-precision microfiltration pressure vessels for process industries. Fabricated from certified AISI 304, AISI 316, and sanitary AISI 316L stainless steel, every heavy-duty stainless steel cartridge filter housing provides reliable, bypass-free solid-liquid separation. Designed to withstand operating pressures up to 16 bar and temperatures reaching 150°C, our vessels feature precision CNC-machined tube sheets, electro-polished internal surfaces (Ra < 0.4 µm), and sanitary tri-clamp or swing-bolt closures for effortless element maintenance.
Whether operating in reverse osmosis pre-treatment, pharmaceutical WFI loops, beverage bottling, or chemical clarification, each ss cartridge filter housing accommodates diverse element configurations, including Double Open End (DOE), Code 7 (226 bayonet), and Code 3 (222 O-ring) styles in 10", 20", 30", and 40" lengths. For sub-micron particle retention down to 0.1 µm, our precision-engineered micron cartridge filter housing systems ensure uniform flow distribution and zero edge channeling across membrane and wound media.
Additionally, our heavy-duty ss micron filter housing product line includes direct retrofit solutions compatible with classic cuno cartridge filter housing designs, featuring heavy-gauge knife-edge seals and top compression springs for secure cartridge hold-down. Backed by ASME Section VIII design compliance and 100% hydrostatic pressure testing, VVIOK Industry delivers customized cartridge filtration solutions engineered for global industrial excellence.
Core Performance Features
Engineered by a leading cartridge filter housing manufacturer utilizing certified AISI 304, AISI 316, and sanitary 316L stainless steel
Robust stainless steel cartridge filter housing built to ASME Section VIII codes with pressure ratings up to 16 bar
High-precision micron cartridge filter housing accommodating standard 10", 20", 30", and 40" cartridges from 0.1 µm to 100 µm
Sanitary electro-polished ss cartridge filter housing (Ra < 0.4 µm) with zero dead-leg geometry for GMP compliance
Trusted cartridge filter housing supplier providing flexible configurations from single-round to 100+ rounds
Heavy-duty ss micron filter housing models engineered with knife-edge seals and top spring assemblies compatible with cuno cartridge filter housing retrofits
Versatile adapter compatibility supporting DOE flat gaskets, Code 7 (226 Bayonet), Code 3 (222 Flat), and Code 8 fittings
Comprehensive Engineering Specifications for Stainless Steel Cartridge Filter Housings:
1. Metallurgy, Fabrication Codes & Surface Finishing:
• Vessel Shells & Tube Sheets: Precision engineered from certified AISI 304, AISI 316, and ultra-pure AISI 316L stainless steel
• Design Standards: Fabricated in strict accordance with ASME Boiler and Pressure Vessel Code Section VIII, Division 1
• Welding Integrity: 100% automated TIG / orbital welding with inert argon gas purge, followed by chemical pickling and passivation
• Sanitary Surface Finish: Internal surfaces electropolished to Ra < 0.4 µm (15 Ra) for sterile pharmaceutical and food processing; exterior bead-blasted or mirror-polished
2. Cartridge Sealing Architecture & Retrofit Flexibility:
• Universal Adapter Receiver: Accommodates Double Open End (DOE) flat gaskets, Single Open End (SOE) Code 7 (226 bayonet with 2 locking tabs and fin/spear), Code 3 (222 double O-ring with flat cap), and Code 8
• Positive Hold-Down Mechanism: Top spring-loaded compression plate with central tie-rods ensures uniform seating pressure and 100% bypass-free operation during fluid surges
• CUNO-Compatible Configurations: Specially machined knife-edge base cups and top compression springs for seamless drop-in retrofits of legacy CUNO-style filter assemblies
• Element Capacities: Available in compact single-round laboratory housings as well as industrial multi-round vessels (3, 5, 7, 9, 12, 18, 24, 36, and up to 100+ cartridges)
3. Pressure, Temperature & Flow Performance:
• Maximum Working Pressure: Standard ratings at 10 bar (150 psi); heavy-duty industrial series rated to 16 bar (232 psi) and 25 bar custom
• Hydrostatic Test Pressure: Factory tested to 1.5 times the maximum allowable working pressure (tested up to 24 bar)
• Thermal Operating Limits: Continuous operation from -10°C to 150°C with standard food-grade elastomeric seals; up to 200°C with high-temp PTFE gaskets
• Hydraulic Flow Capacity: Scalable from 1 m³/hr for single-cartridge pilot units up to 400 m³/hr for large-scale multi-round industrial vessels
4. Piping Connections, Auxiliaries & Ergonomic Closures:
• Port Connections: 1/2" through 8" ANSI 150# Flanges, Sanitary Tri-Clamp (TC) ferrules, or BSP/NPT female/male threads
• Auxiliaries Included: Top 1/2" or 3/4" BSP/NPT sanitary vent with needle valve or pressure gauge; bottom shell drain and clean filtrate drain ports
• Vessel Closures: Quick-action sanitary V-band clamp for single-cartridge units; heavy-duty swing-bolts with brass/SS eye nuts or counterbalanced davit arms for multi-cartridge models
5. Gasket Materials & Chemical Compatibility:
• Elastomer Options: High-grade Silicone (FDA compliant), EPDM (USP Class VI), Viton (FKM), and PTFE-encapsulated O-rings
• Chemical Resistance: Fully compatible with deionized water, aggressive acids, caustic cleaning solutions, alcohols, hydrocarbons, and clean steam
