Products Description
L-BH Single Bag Liquid Housings are welded from 316 SS, 304 SS, and carbon steel, resulting in a compact design and minimal footprint, allowing for easy bag replacement. They feature a built-in 3 mm (1/8 inch) perforated stainless steel support basket to prevent cracking or deformation during operation, and come standard with an EPDM sealing gasket.
Product structure diagram




| Bag Size | Closure | Max Flow Rate | Drain Size | Dimensions(mm/inch) | ||||||
| lpm | gpm | mm | inch | A | B | C | D | E | ||
| Size 1 | Clamp or Swing Bolt | 265 | 70 | 13 | 1/2" | 480/18.9 | 521/20.5 | 554/21.8 | 76/3.0 | 170/6.7 |
| Size 2 | 568 | 150 | 13 | 1/2" | 886/34.9 | 579/22.8 | ||||
| Size 3 | Clamp | 95 | 25 | / | / | 422/16.6 | 264/10.4 | / | / | / |
| Size 4 | 151 | 40 | / | / | 582/22.9 | 424/16.7 | / | / | / | |
| Materials |
Head / Shell #1 and #2 Sizes 316 SS, 304 SS, carbon steel Head / Shell #3 and #4 Sizes 316 SS |
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| Maximum Working Pressure | 10.35 bar @ 149° C (150 psig @ 300° F) | |||||||||
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Features & Benefits
✅L-BH Single Bag Liquid Housings accommodate a variety of filter bag sizes.
✅Multi-point compression and an O-ring design effectively prevent liquid bypass.
✅The single-bag design ensures smooth fluid flow and low operating resistance.
✅The built-in 3mm perforated stainless steel support basket provides a stable structure and prevents filter bag deformation.
✅Industrial-grade sandblasting and electropolishing ensure compliance with standard operating conditions and sanitary requirements.
✅Support for various connections: flanges, threads, and quick-release clamps for easy piping integration.
Customer Cases
Application field
👉Water
👉Chemicals
👉Food & Beverage
👉Electronics
👉Inks/Paints/Coatings
👉Oil and Gas
Paint Industry – Automotive Paint Manufacturer (Europe)
- Customer Pain Point: Tiny gel particles in the paint resulted in poor finish after spraying, impacting customer acceptance.
- Solution: L-BH single-bag filters were deployed, using 1 μm nylon monofilament filter bags to ensure the removal of fine particles.
- Results: 35% improvement in paint finish compliance, stable production processes, and a 50% reduction in customer complaints.
Factory real shots
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FAQ
Q: Is it suitable for sanitary applications like food and pharmaceuticals?
A: Of course. L-BH offers electropolished interior surfaces, sanitary tri-clamp connections, and FDA-approved materials.
Q: Can the housing be customized to accommodate higher pressures or temperatures?
A: Yes. We offer enhanced designs up to 2.5 MPa and high-temperature seals for applications up to 180°C.
Q: Do your products have successful applications in the international market?
A: Our L-BH series has been exported to Europe, Southeast Asia, the Middle East, the Americas, and other regions, with successful cases in the coatings, beverage, chemical, petroleum, and electronics industries. We can provide third-party user feedback or on-site case studies upon request.
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