The following guide highlights five top stainless steel bag filter housings ideal for liquid filtration, purification, and separation across industries such as water treatment, ink, beverage, and chemical processing. Each entry features a concise overview, key strengths, and practical considerations to help buyers compare options. All selections emphasize durable 304 stainless steel construction, real-time monitoring options, and easy maintenance to support steady, efficient operation.
| Product | Brand | Key Feature | Max Pressure | Approx. Use |
|---|---|---|---|---|
| PreAsion #4 Bag Filter Housing | PreAsion | 1″ NPT inlet/outlet; real-time pressure gauge | 120 PSI | Water, ink, beverage filtration |
| #2 304 Stainless Steel Housing | Uphilltool | Side inlet; high filtration area | 150 PSI | Industrial filtration, high flow |
| 2″ NPT #2 Bag Filter Housing | TBVECHI | Adjustable height; easy cleaning | 150 PSI | Heavy-duty filtration |
| PreAsion #3 Bag Filter Housing | PreAsion | 0.6 sq ft area; real-time monitoring | 120 PSI | Remediation and process filtration |
| 2″ NPT Stainless Steel Bag Filter | Pazcii | 4.95 ft² filtration area; reinforced basket | 150 PSI | Water and chemical filtration |
PreAsion #4 Bag Filter Housing Overview
The PreAsion #4 bag filter housing is constructed from 304 stainless steel, designed for liquid filtration with a 1″ FNPT in/out connection. It operates at up to 120 PSI and is suited for solid-liquid separation, purification, and recovery in varied sectors such as water treatment, beverages, ink, and petroleum. A key feature is the pressure gauge, enabling real-time monitoring of internal pressure and timely pressure relief. The system supports repeated use of the filter bag with quick-change capability, offering lower energy loss and reduced operating costs. This makes it a practical option for compact, high-demand filtration tasks where reliability matters.
Typical applications involve passing liquid through the filter bag while particulates are captured inside the bag. The design emphasizes energy savings and ease of maintenance, allowing operators to clean or replace the bag efficiently. The housing provides a balance of durability, corrosion resistance, and straightforward operation for mid-range filtration needs where modest flow rates and dependable filtration are required.
Uphilltool #2 304 Stainless Steel Bag Filter Housing
This 304 stainless steel housing supports a 2″ NPT inlet/outlet with a high filtration area enabled by a 7.1×31.9 inch filter bag. The design allows side entry and low-turbulence flow, improving filtration efficiency and extending filter life by minimizing turbulence-generated stress on the bag. A robust shock-resistant gauge provides real-time pressure readings and helps operators manage system pressure actively. The unit includes a reinforced mesh basket as part of its filtration stack, contributing to reliable impurity interception and high-quality filtrate while maintaining structural integrity under demanding industrial conditions.
Strengths include high filtration capacity, clear monitoring for process control, and a configuration that supports repeated bag changes with minimized downtime. This makes it well-suited for ongoing production environments requiring steady filtration output and straightforward maintenance. Applications span water purification, chemical processing, and other settings where reliable, scalable filtration is essential.
TBVECHI 2″ NPT Bag Filter Housing
The TBVECHI 2″ NPT bag filter housing emphasizes a heavy-duty build with a 304 stainless steel body, supporting a maximum 150 PSI. Features include a movable foot design for stable placement and an adjustable height around 1145 mm, making it adaptable to varied installation footprints. The interior and exterior surfaces are sandblasted and polished for easier cleaning and maintenance, reducing residue buildup and facilitating wipe-downs. Quick-opening mechanisms and a reliable sealing system minimize side leaks and ensure consistent filtration performance while simplifying bag replacement and routine servicing.
With a focus on energy efficiency and reduced operating costs, the unit aims to deliver dependable filtration with straightforward operation. It is suitable for industries that require rigorous filtration with moderate to high flow rates, such as water treatment, chemical processing, and industrial manufacturing environments where downtime is costly and maintenance needs are predictable.
PreAsion #3 Bag Filter Housing Overview
The PreAsion #3 model uses 304 stainless steel with a standard 0.6 sq ft filtering area and includes a 20 µm #3 filter bag and EDPM O-rings. It is designed for remediation and industrial filtration needs, offering a real-time pressure gauge for monitoring. The compact form factor and robust materials make it suitable for systems requiring reliable filtration in tighter spaces or where precise filtration levels are necessary. The 120 PSI rating provides ample headroom for many industrial applications while ensuring stable performance during operation.
Key considerations include the balance between filtration area, mudding of contaminant load, and bag replacement intervals. The unit’s durability and included bag options support a range of filtration fineness, making it a flexible choice for process filtration tasks that demand consistent output and straightforward maintenance in mid-sized operations.
Pazcii 2″ NPT Bag Filter Housing
The Pazcii 2″ NPT bag filter housing uses 304 stainless steel with a pronounced 2 mm wall thickness and mirror-polished surfaces for durability and corrosion resistance. It features a high-efficiency filtration setup with a side inlet directing flow through a 4.95 square feet area of the filter bag, reducing turbulence and improving filtration efficiency. The quick-opening mechanism and reinforced mesh basket support rapid bag changes and reliable filtration performance. The design aims to deliver clean filtrate by preventing particle breakthrough and providing consistent retention of debris across a range of liquids.
Considerations include the strength of the bag medium, compatibility with your liquids, and the anticipated solids load. The unit’s robust construction and emphasis on efficient flow management make it appropriate for water, oil, and chemical filtration tasks where reliable performance and ease of maintenance are priorities.
LTIGOAW 2″ NPT Bag Filter Housing
The LTIGOAW 2″ NPT bag filter housing emphasizes 304 stainless steel construction with a 2 mm wall thickness and a polished finish, designed for durability and corrosion resistance under demanding conditions. Its filtration approach mirrors other high-capacity housings, with a side inlet and a 4.95 ft² filtering area. The product highlights an easy-to-clean design, quick-opening access, and a sealing system aimed at minimizing leaks while ensuring reliable filtration. The combination of robust build quality and straightforward maintenance supports reliable operation in process lines where consistent filtrate quality and uptime are essential.
Ideal for performing continuous filtration in industrial environments, especially where aggressive liquids or solids are present. Operators should consider compatibility with filter bags and media, anticipated cleaning cycles, and the system’s overall integration with existing piping and controls.
PRM #2 304 Stainless Steel Bag Filter Housing
The PRM #2 bag filter housing is built from 304 stainless steel, featuring dual 2-inch NPT outlets (side and bottom) and a 2-inch NPT inlet. It supports up to 150 PSI and includes Viton O-rings, addressing chemical compatibility needs. The quick-opening clamp top enables fast filter changes, reducing downtime and facilitating efficient maintenance in demanding industrial filtration setups. The design aims to provide versatile installation options and dependable performance for continuous operation in water, chemical, and other process streams where reliable filtration and quick service are critical.
Important considerations include ensuring compatibility with chosen filter bags, operator familiarity with clamp-top maintenance, and the system’s piping layout to accommodate dual outlets and flexible installation. This model suits environments that require adaptable outlet configurations and reliable, low-maintenance filtration for moderate-to-high flow rates.
Buying Guide: Key Purchase Considerations
- Material quality and compatibility: Prioritize 304 stainless steel for corrosion resistance, with attention to seals (EPDM, Viton) based on the liquid chemistry.
- Pressure and flow requirements: Match max PSI and flow rate to your process; higher flows may necessitate larger filtration areas or multiple housings in parallel.
- Filtration area vs. bag size: Larger filtration area yields longer filter life between changes; confirm bag fineness and compatibility with your liquids.
- Maintenance and accessibility: Quick-opening clamps, easy bag changes, and accessible interior surfaces reduce downtime and cleaning effort.
- Monitoring: Real-time pressure gauges help prevent over-pressurization and enable proactive maintenance; consider models with gauge or integrated instrumentation.
- Installation footprint and modularity: Ensure the unit fits your space and can integrate with existing piping, including inlet/outlet configurations (side vs bottom).
- Cost of ownership: Evaluate initial cost against bag replacement frequency, energy use, and potential downtime to determine long-term value.
- Application fit: Align the housing with your target liquids (water, ink, oil, chemicals) and particulates, ensuring filter bags are rated for the expected solids load.
Across these selections, buyers should balance durability, ease of maintenance, and filtration efficiency. Considering real-time monitoring capabilities, bag accessibility, and installation flexibility helps ensure consistent filtrate quality and reduced downtime in industrial filtration applications.
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