STjh medium 600 mm positive-pressure clean transfer box with broad HEPA housing and vertical return-air channel

STJH-POSITIVE-PRESSURE-CLEAN-TRANSFER-600

Positive-Pressure Clean Transfer Pass Box 600 mm

A mid-size dynamic transfer chamber for routine totes and component packs that need active filtered-air segregation between clean areas.

600 mm routine-load chamber
130 kg fully welded enclosure
Twin 8 W UV lamps

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Product Introduction

This 600 mm cubic model increases routine load capacity while retaining the 0.2 kW electrical duty used by the compact row. The fully welded 130 kg stainless enclosure houses positive-pressure HEPA-filtered airflow rated at 0.45 m/s plus or minus 20%, with two 8 W UV lamps. It is sized for medium totes and trays that would crowd a 400 mm cube but do not justify the mass and blower package of the 800 mm model.

Key Features

Medium tote clearance

The 600 mm work zone accepts common material bins and tray stacks with useful handling space around the load.

Active room segregation

Positive-pressure filtered flow supports particle purging between rooms of equal or differing cleanliness.

Selectable interlock logic

Mechanical or electronic door control can be matched to the user's operating sequence and alarm needs.

Technical Parameters

Internal Dimensions	600 W x 600 D x 600 H mm
External Dimensions	820 W x 660 D x 1150 H mm
Approximate Weight	130 kg
Rated Air Velocity	0.45 m/s ±20%
Pressure and Flow	Positive-pressure HEPA-filtered unidirectional airflow
Body Material	Fully welded SUS304 or SUS316L stainless steel
Interlocking	Mechanical or electronic
UV Lighting	2 x 8 W
Power and Noise	220 V, 50 Hz, 0.2 kW; not more than 65 dB
Customization	Available based on the intended application and operating environment.

Applications

For routine transfer of pharmaceutical components, sealed powder containers, laboratory consumables and production totes between equal or adjacent clean grades. Layout planning should include the 1150 mm overall height, filter service access and enough door-side room to load a 600 mm cube without striking the frame.

Solutions for Your Application

Small dynamic boxes require multiple cycles for daily production totes and delay the material route.Use the 600 mm chamber to consolidate medium loads while keeping the same 0.2 kW listed duty as the compact model.

The receiving room needs predictable separation while operators work from both sides.Combine the positive-pressure purge with a mechanical or electronic interlock that releases only the intended door.

Available Options

Specify 304 or 316L stainless steel, interlock type, two- or multi-door geometry, control mode and monitoring contacts. Select racks only after checking that they will not obstruct the qualified airflow path.

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