STjh four-cell 316L bag-in bag-out filter housing

STJH-BAG-IN-BAG-OUT-FILTER-HOUSING-2X2-316L

Bag-In/Bag-Out Filter Housing 2 × 2 316L

A four-cell, 2 x 2 BIBO housing in 316L stainless steel for high-volume or multi-branch containment exhaust.

Four full-size filter cells
2 x 2 stacked bank
316L stainless housing

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Product Introduction

This stacked bank places four full-size filter cells in a two-high, two-wide array. The 316L construction supports projects that prioritize corrosion resistance or stringent material specifications, while separate bagging access at each cell lets maintenance plan one controlled change position at a time.

Key Features

High-area filter bank

Four cells provide the face area needed for a large airflow duty or a lower design velocity across each selected filter.

Specified alloy construction

316L sheet is used throughout the pressure-retaining housing where the process or cleaning regime calls for the higher alloy grade.

Structured maintenance access

Dedicated doors and bagging rings let the service plan address each position without one oversized change opening.

Technical Parameters

Filter Bank	2 high x 2 wide
Full-Size Filter Capacity	4 filters
Nominal Filter Face	610 x 610 mm per cell
Primary Filter Depth	292, 406 or 457 mm
Housing Construction	316L stainless steel
Pressure-Retaining Joints	Continuously welded
Change Method	Individual PVC bag-in/bag-out access
Prefilter Depth Option	51, 102 or 152 mm
Bank Orientation	Vertical two-tier, two-wide arrangement
Customization	Seal type, filter grade, test sections, support base and inlet or outlet transitions can be configured for the airflow and contaminant duty.

Applications

Large biosafety laboratory, pharmaceutical, hospital isolation and hazardous-process exhaust trains requiring four safe-change filter positions.

Solutions for Your Application

The required airflow exceeds the practical face area of a one-tier safe-change bank.Use the 2 x 2 array to provide four selected filter cells while keeping the duct-bank width to two modules.

Upper filters are difficult to support safely during a bagged change.Include suitable service clearance and a rated change-out shelf or access platform for the elevated row.

Available Options

Gasket or gel primary seals, HEPA or adsorber stages, prefilters, filter-change shelves, pressure gauges, test sections, lifting lugs, dampers and structural bases may be integrated.

Planning a Bag-In/Bag-Out Filter Housing 2 × 2 316L specification?

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