STjh 304 stainless steel material air-shower pass box with dense side jet arrays, upper HEPA plenum and electromagnetic doors

STJH-MATERIAL-AIR-SHOWER-PASS-BOX-304SS

Material Air-Shower Pass Box 304 Stainless Steel

A cleanable stainless cargo air shower for facilities with regular sanitation and controlled material transfer.

304 stainless construction
HEPA recirculating blow-off
Electromagnetic door interlock

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Product Introduction

This model retains the 35 x 32 x 48 inch cargo envelope but replaces the coated enclosure with 304 stainless steel. The smooth metal surfaces are better suited to repeated wipe-down in food, pharmaceutical support and medical-device production. HEPA-filtered recirculation drives air through the blow-off nozzles, and electromagnetic interlocking prevents the clean-side door from opening during the treatment sequence.

Key Features

Routine sanitation compatibility

304 stainless surfaces tolerate frequent neutral cleaning better than a general painted enclosure.

Controlled particle removal

Filtered recirculating jets target loose contamination on carts, trays and outer packaging before transfer.

Same cargo envelope, upgraded finish

Users gain a more cleanable cabinet without changing the established 35 x 32 x 48 inch load space.

Technical Parameters

Internal Chamber	35 W x 32 D x 48 H in
Cabinet Material	304 stainless steel
Air Treatment	HEPA-filtered recirculation
Door Interlock	Electromagnetic
Process Type	High-velocity dry blow-off
Load Format	Carts, trays and packaged materials
Surface Finish	Cleanable stainless finish
Door Arrangement	Opposed clean-side and less-clean-side doors
Installation	Through-wall cargo transfer
Customization	Available based on the intended application and operating environment.

Applications

For pharmaceutical support rooms, food-processing clean zones and medical-device plants that sanitize transfer equipment frequently. Review the approved detergent and chloride exposure because 304 stainless is cleanable but is not the best choice for every corrosive chemical environment.

Solutions for Your Application

Painted internal surfaces may chip or become difficult to inspect after repeated sanitation.Use the 304 stainless construction to provide a continuous visible metal surface for routine wipe-down.

Operators may open the receiving door before the blow-off cycle ends.Configure the electromagnetic interlock and timer so clean-side release follows the validated cycle.

Available Options

Choose door handing, viewing panels, nozzle count, timer controls, filter monitoring and electrical connection. If aggressive disinfectants are expected, compare the 316L model before material release.

Planning a Material Air-Shower Pass Box 304 Stainless Steel specification?

Send us your dimensions, installation conditions, performance targets and required surface finish.

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