# FRP-BMB Series Filter Housing

> Fil-Trek Bag Housings. Canonical page: https://www.fil-trek.com/products/bag-housings/frp-bmb

Category: Bag Housings
Series: FRP-BMB

## Overview
The FRP-BMB Series uses fibreglass reinforced plastic for applications such as seawater and brackish water. BMB stands for Bottom In, Bottom Out, referring to the low, inline inlet and outlet nozzles. The swing-bolt cover provides access to the filter bags from above.

## Key Features
- Non-metallic vessel construction
- Swing-bolt cover for bag replacement
- Mechanical or hydraulic davit selected by vessel size

## Applications
- Air & Gas
- Desalination
- Coolant
- Water
- Electronics
- Coatings
- Oil & Gas
- Chemical
- Pulp & Paper
- Power
- Marine
- Equipment

## Specifications
- **inlet outlet:** 4" Flange -14" Flange
- **dirty drain:** ½" NPT on all sizes*
- **clean drain:** 2" NPT on all sizes*
- **vent:** ½" NPT on all sizes*
- **gauges:** ½" NPT on all sizes*
- **basket:** 1⁄8" on 3⁄16" perforated plate*, *Other basket options available
- **headlift:** Mechanical davit standard through FRP-BMB32*, Hydraulic davit standard on FRP-BMB42 and larger*
- **legs:** Angle Iron Legs with footpads*
- **closure:** Swing bolt closure*
- **standard pressure:** 100 PSI (6.9bar)
- **standard temperature:** 200°F (93.3°C)
- **standard configuration note:** *Indicates standard configuration
- **material construction:** Fiberglass Reinforced Plastic
- **certifications:** Non-Code
- **internal lining:** None
- **special service:** Corrosive
- **feature:** Bottom In & Out

## Options
- **basket options:** (-) 1/8" on 3/16" perforated basket*, MB__ – Mesh-lined basket (insert mesh size in open space)
- **o ring options:** (-) – Buna-N*, ED – EPDM, VI – Viton
- **closure assembly options:** (-) – K1 – Head lift (standard 18" +)*, K2 – Hinge (standard 16")*, K3 – Hydraulic Jack Davit Side, K4 – Hydraulic Jack Davit Top
- **accessories:** Direct Reading Gauge, DP Gauge, Safety Relief Valves, Vent Valves, Drain Valves, Air Eliminator, Omega Springs, Balloon/Liquid Displacer, Bag Magnets
- **standard configuration note:** *Indicates standard configuration

## Downloads
- [Datasheet](https://www.fil-trek.com/products/datasheets/Fil-Trek_Multi-Bag-Filter-Housing_FRP-BMB_datasheet.pdf)

## Contact
- **sales@fil-trek.com** — all filtration product inquiries, projects, filter housings, and filtration systems
- **filters@fil-trek.com** — replacement filter media, filter elements, filter bags, hardware, and spare parts

## Links
- HTML: https://www.fil-trek.com/products/bag-housings/frp-bmb
- Markdown: https://www.fil-trek.com/products/bag-housings/frp-bmb.md
- Category: https://www.fil-trek.com/products/bag-housings
- Request Quote: https://www.fil-trek.com/contact?product=frp-bmb&category=bag-housings