Customized 316L Stainless Steel Filter Housing 120×437

Xinxiang City Huahang Filter Co., Ltd. is a professional industrial filter manufacturer integrating design, production, and marketing. Huahang Filter holds ISO9001:2015 quality management system certification and is an audited supplier verified by SGS and BV. With more than 20 years of export experience, the company serves clients worldwide across industries including petrochemical, water treatment, food and beverage, pharmaceutical, electronics, and more.

Why Choose Us:

• 20+ Years of Industry Expertise: For more than 20 years, Huahang has been at the forefront of filter element and housing technology. This extensive history means we understand the nuances of fluid power systems and the critical nature of contamination control. Our longevity in the market is a testament to our consistent quality and customer trust.
• Modern, Automated Production: Our manufacturing capabilities are anchored in state-of-the-art, automated production facilities. By utilizing precision CNC machining and automated welding processes, we eliminate human error and ensure that every Single Core Stainless Steel Filter Housing meets strict dimensional and performance tolerances. This automation allows for high-volume consistency and rapid turnaround times.
• Comprehensive Customization Services: We understand that off-the-shelf solutions don’t always fit unique applications. Huahang excels in providing tailored solutions. Whether you need custom inlet/outlet sizes, special polishing requirements, alternative pressure ratings, or custom stands and accessories, our engineering team is equipped to deliver bespoke filtration products that match your exact system requirements.

Applications

The Customized 316L Stainless Steel Filter Housing is widely used across diverse industries due to its dependability and adaptability:

• Water Treatment: Performs an integral role in water cleaning processes, removing contaminants for industrial use or general consumption.
• Chemical Processing: Designed specifically for the chemical industry, assisting in filtering hazardous substances and ensuring process efficiency and safety.
• Petrochemical & Oil & Gas: Used for purification of various fluids in manufacturing processes, including hydrogen peroxide, resins, lubricants, polymers, adhesives, aviation kerosene, and various oil products. Also suitable for CNG filtration, amine desulfurization, and natural gas purification.
• Industrial Cooling Systems: Filters cooling water to prevent blockages and ensure smooth operation.
• Coatings, Paints & Ink Industry: Used for latex paint, paint raw materials, solvent filtration, printing ink, and additives.

FAQs of Stainless Steel Filter Housing

Q1: What is decarburization filtration?

A: Decarburization filtration is the process of removing powdered activated carbon from liquids after decolorization, deodorization, or impurity adsorption treatments. It is a critical step in pharmaceutical (injections, infusions, APIs), food and beverage, and chemical manufacturing to ensure product purity.

Q2: How do I maintain and clean the exterior of the stainless steel housing?

A: To maintain the sanitary finish and prevent surface rust (tea staining):

• Routine Cleaning: Wipe down with a soft cloth and warm soapy water or a mild detergent. Rinse thoroughly with clean water.

• Passivation: For new housings or after welding, a passivation treatment (using nitric or citric acid) helps restore the protective chromium oxide layer, enhancing long-term corrosion resistance.

• Avoid: Do not use steel wool or abrasive pads, as these can embed iron particles into the surface and cause rusting.

For internal cleaning, use a brush and cleaning agent to clean internal partitions and support nets, being careful not to let cleaning agent enter the sealing surfaces.

Q3: What sizes of filter cartridges can fit into this housing?

A: The customized stainless steel filter housing is designed to accommodate standard industrial cartridges including double open-end (DOE), single open-end (SOE) with 222 or 226 adapters, and pleated or depth filter cartridges. Available sizes can be customized to fit your specific cartridge dimensions. The housing’s internal basket or perforated core supports cartridges uniformly, preventing collapse under high differential pressure.

Q4: Can you customize the housing for my specific application?

A: Absolutely. Huahang Filter specializes in customized filtration solutions. We can tailor:

• Inlet/outlet sizes and connection types (flange, threaded, tri-clamp, etc.)

• Pressure ratings (higher than standard available)

• Surface finish requirements (polished, brushed, electropolished)

• Seal materials (silicone, EPDM, Viton, and others)

• Closure mechanisms (clamp-ring, swing-bolt, etc.)

• Accessories (vent valves, drain valves, pressure gauge ports)

Simply provide us with your detailed specifications or drawings, and our engineering team will design a housing that matches your exact requirements.