Product Introduction

Bag filter vessels are precision-engineered industrial filtration solutions designed to remove particulates, dirt, and contaminants from liquids such as water, chemicals, solvents, and process fluids. Ideal for high-flow applications, these vessels ensure consistent filtration efficiency while minimizing downtime and operational costs. Available in single-bag and multi-bag configurations, our filter housings are built to handle demanding industrial environments, offering flexibility, durability, and superior contaminant retention.

Key Features

Robust

Construction

Stainless steel filter basket with perforated support ensures high-pressure resistance (up to 150 psi) and extended service life.
Corrosion-resistant materials (304/316L SS, carbon steel) compatible with aggressive chemicals and high-temperature fluids.

Optimized Filtration Efficiency

Achieve micron ratings from 0.5µm to 1000µm using standard or custom filter bags.
Multi-bag designs (2–40 bags) support flow rates up to 2400 GPM, reducing bag replacement frequency by 50% compared to single-bag units.

Leak-Proof Sealing & Safety

Dual O-ring seals (EPDM/Viton options) ensure zero leakage even under fluctuating pressures.
Quick-release clamp mechanism allows safe, tool-free bag changes in under 3 minutes.

Versatile

Configuration

Multiple port orientations (top, side, bottom inlet/outlet) for seamless integration into existing pipelines.
Optional accessories: pressure gauges, differential pressure switches, and CIP (Clean-in-Place) compatibility.

Technical Specifications

products
Bag Quantity	2	5	8	12
Max Flow Rate	40-60m³/h	100-120m³/h	160-180m³/h	240-260m³/h
Operating Pressure	0.5MPa	0.5MPa	0.5MPa	0.5MPa
Import/Export	DN65-DN80	DN100-DN150	DN100-DN150	DN200-DN250
Material	304/316SS, carbon steel (Customizable)
Height	1200mm	1286mm	1450mm	1600mm
diameter	400mm	550mm	700mm	800mm

*The above only shows the parameters of some products, contact us for a free product list and information.

Applications

Bag Filter Vessels are trusted across industries for:

Chemical Processing: Purify acids, solvents, and caustic fluids.
Pharmaceuticals: Sterile filtration of APIs, syrups, and injectables.
Water Treatment: Remove sediments and particulates in cooling towers, boilers, and wastewater systems.
Paints & Coatings: Achieve debris-free finishes by filtering pigments and binders.
Food & Beverage: Safeguard product quality in edible oil, beverage, and dairy processing.

Customer Site

multi-bag-housing-designs-for-water-treatment

bag-filter-vessel-designs-for-chemical-processing

bag-filter-vessel-designs-for-paints & coatings

bag-filter-housing-designs-for-food & beverage

Why choose us?

Proven Performance

98% contaminant retention efficiency, validated by ISO 9001-certified testing.

Cost Savings

Reduce maintenance labor and disposal costs with high dirt-holding capacity.

Custom Solutions

Tailor filter size (1–40" diameters), material, and port placement to meet your process needs.

FAQ

Q: What is the difference between single-bag and multi-bag filter vessels?

A: Single-bag filters are ideal for low-flow applications (e.g., laboratory use or small-scale processes), while multi-bag configurations (2–40 bags) support higher flow rates (up to 2,400 GPM) and reduce filter bag replacement frequency. Multi-bag filters are recommended for industrial settings requiring continuous operation and minimal downtime.

Q: What materials are used in your industrial bag filter vessels?

A: Our vessels are constructed from corrosion-resistant materials like 304/316L stainless steel or carbon steel with epoxy coating. Filter baskets are stainless steel for durability, and sealing options include EPDM or Viton O-rings for compatibility with aggressive chemicals and high temperatures.

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