STjh 600 CFM dry room air handling unit with a compact rotor casing and separate reactivation connections on white.

STJH-DRY-ROOM-AIR-HANDLING-UNIT-600CFM

Dry Room Air Handling Unit 600 CFM

A true compact 600 CFM desiccant-rotor dry-room unit with dedicated process and reactivation airflow sections.

600 CFM process-air duty
Compact desiccant rotor
Gas, steam or electric reactivation

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Product Introduction

The smallest documented HCD physical module uses a compact desiccant rotor, process fan and separate reactivation section rather than reducing a larger machine by fan speed alone. It supplies dry process air for small battery-material, pharmaceutical or moisture-sensitive storage rooms.

Key Features

True small rotor module

Rotor diameter, fan and reactivation hardware are physically sized for the low airflow instead of being oversized components at minimum speed.

Deep moisture removal

Desiccant adsorption supports lower supply-air dew points than cooling-only dehumidification in dry-room service.

Reactivation heat choice

Gas, steam or electric input can regenerate the rotor according to available site utilities.

Technical Parameters

Nominal Process Air	600 CFM
Dehumidification Method	Desiccant rotor
Process Fan	Compact dedicated fan
Reactivation Air	Separate regeneration stream
Reactivation Heat	Gas, steam or electric
Construction	Weather-tight modular casing
Configuration	Dehumidifier or HCD Plus arrangement
Filtration	Process and reactivation filters as selected
Installation	Indoor or protected outdoor
Customization	Dew-point duty, reactivation source and treatment accessories can be configured for the intended application and operating environment.

Applications

Small battery-material rooms, pharmaceutical drying suites, moisture-sensitive component stores and laboratory dry-air zones.

Solutions for Your Application

Cooling-coil dehumidification cannot reach the required low dew point.Use the desiccant rotor and size its reactivation energy for the entering moisture load.

A larger dry-air module cycles or wastes regeneration energy on a small room.Apply the true 600 CFM physical module near its intended process-air range.

Available Options

Reactivation source, pre- and post-filters, precooling, postcooling, heating, bypass dampers, dew-point sensors and controls can be selected.

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