STjh 180 m3/h industrial desiccant rotor dehumidifier with a compact sealed casing and small air ports on white.

STJH-INDUSTRIAL-DESICCANT-ROTOR-DEHUMIDIFIER-180M3H

Industrial Desiccant Rotor Dehumidifier 180 m3/h

A compact 180 m3/h-class sealed silica-gel rotor dehumidifier for low-temperature and low-humidity support rooms.

180 m3/h process-air class
Silica-gel desiccant rotor
Operation down to -20 C

Request a Quote Browse Products

Product Introduction

This smallest standalone rotor machine uses compact process and reactivation fans around a sealed silica-gel wheel. Unlike refrigerant dehumidification, adsorption remains effective in low-temperature service down to the referenced -20 C operating range.

Key Features

Cold-space moisture removal

Desiccant adsorption continues below temperatures where cooling-coil dehumidification becomes ineffective.

Compact sealed casing

The small enclosure limits bypass around the rotor and suits local dry stores or laboratories.

Separate regeneration stream

A dedicated hot air path drives captured moisture off the wheel for continuous operation.

Technical Parameters

Process Airflow	180 m3/h class
Technology	Silica-gel desiccant rotor
Operating Temperature	Down to -20 C
Construction	Corrosion-resistant sealed rotor casing
Process Fan	Compact dedicated fan
Reactivation	Separate heated air circuit
Air Connections	Process and wet-air ducts
Control	Humidity or dew-point demand
Installation	Small indoor dry-space system
Customization	Reactivation heat, controls and duct arrangement can be configured for the intended application and operating environment.

Applications

Small dry stores, low-temperature rooms, laboratories and moisture-sensitive clean support spaces.

Solutions for Your Application

A refrigerant dehumidifier loses capacity as room temperature drops.Use the silica-gel rotor for adsorption-based removal down to the referenced low-temperature range.

Leakage around a small rotor can undermine low-humidity performance.Use sealed process and regeneration air paths and maintain the rotor seals during service.

Available Options

Electric reactivation, duct adapters, process heater or cooler, filter stages, humidistat, dew-point sensor and remote control can be selected.

Planning a Industrial Desiccant Rotor Dehumidifier 180 m3/h specification?

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

Talk to Our Team