Desiccant Dehumidifier System

Desiccant Dehumidifier System

Desiccant Dehumidifier System integrating air filtration, cooling, heating, humidification, desiccant wheel dehumidification, and intelligent PLC control.

It enables precise temperature, humidity, and air cleanliness control according to different process requirements.

With a modular design, stable operation, and high energy efficiency, the system is widely used in lithium battery, electronics manufacturing, pharmaceuticals, biotechnology, food processing, and various industrial environments, providing a reliable industrial HVAC solution for constant temperature and humidity control.

Modular Desiccant Rotor Dehumidification Unit | Desiccant Dehumidifier System

The Desiccant Dehumidifier System is a highly integrated air treatment solution equipped with air filtration, cooling, heating, and intelligent PLC control. It is designed to provide stable, continuous, and precise temperature & humidity control for demanding industrial cleanrooms and low dew point environments.

Utilizing high-performance silica gel desiccant rotor technology, the system efficiently extracts moisture from process air. It ensures exceptionally reliable and stable dehumidification, even in low-temperature and extremely dry ambient conditions.

Featuring a flexible modular design, this system easily accommodates custom configurations including fresh/return air sections, pre-cooling, rotor dehumidification, regeneration heating, and post-conditioning. It is widely applied in lithium battery manufacturing, electronics, pharmaceuticals, biotechnology, food processing, and precision manufacturing industries.

Product Parameters

（Use our Industrial Dehumidifier Selection Tool.）

Main Parameters of ZCB Series Desiccant Dehumidifier System
Main Parameters Unit ZCB-D/Z-2000 ZCB-D/Z-3000 ZCB-D/Z-4000 ZCB-D/Z-5000 ZCB-D/Z-6000 ZCB-D/Z-8000 ZCB-D/Z-10000 ZCB-D/Z-12000 ZCB-D/Z-15000 ZCB-D/Z-20000 ZCB-D/Z-25000
Process Airflow m³/h 2000 3000 4000 5000 6000 8000 10000 12000 15000 20000 25000
Reactivation Airflow m³/h 670 1000 1330 1670 2000 2670 3330 4000 5000 6670 8350
Supply Air Parameters – Temperature (T) = 15 ~ 25 ℃, Relative Humidity (RH) = 10% ~ 30%
Reactivation Heater — Electric kW 12 18 24 30 36 54 66 84 108 144 180
Reactivation Heater — Steam kg/h 30 45 60 75 90 110 140 170 215 285 360
Reactivation Heater — Pipe Dia. mm DN20 DN20 DN25 DN25 DN25 DN25 DN25 DN25 DN25 DN32 DN32
Chilled Water T ℃ T ≤ 7 ℃
Cooling Water Consumption t/h 5 10 12 15 20 25 30 35 45 60 75
Water Pipe Size mm DN40 DN40 DN40 DN50 DN50 DN50 DN65 DN65 DN65 DN80 DN80
Reg. Fan Power kW 0.75 1.10 1.10 1.50 1.50 2.20 2.20 3.00 5.50 7.50 7.50
Process Fan Power kW 2.20 3.00 4.00 5.50 5.50 7.50 11 11 15 18.50 22
Rotor Motor Power kW 0.10 0.10 0.10 0.10 0.10 0.10 0.20 0.20 0.20 0.20 0.20
Power Supply – 3P – 380V – 50Hz (Can be customized)
Max. Power — Electric kW 15.02 22.20 29.20 37.10 43.10 63.80 79.40 98.20 128.70 170.20 209.70
Max. Power — Steam kW 3.05 4.20 5.20 7.10 7.10 9.80 13.40 14.20 20.70 24.20 29.70
Fresh Air Inlet mm 250×200 320×250 400×250 500×250 500×320 630×320 800×320 800×400 1000×400 1000×500 1250×500
Return Air Inlet mm 250×200 320×250 400×250 500×250 500×320 630×320 800×320 800×400 1000×400 1000×500 1250×500
Process Air Outlet mm 400×250 500×300 630×320 800×320 800×400 800×500 1000×500 1000×630 1250×630 1250×800 1600×800
Reactivation Air Inlet mm 400×300 550×350 550×400 550×450 650×450 750×500 750×550 800×500 800×550 850×550 850×650
Reactivation Air Outlet mm 160×125 208×162 208×162 233×183 233×183 260×228 262×204 262×204 302×234 332×257 487×340
Available Static Pressure Pa ≥ 650
Dimension — Length (L) mm 5200 5200 5200 5200 5700 5850 5850 6000 6200 6250 6500
Dimension — Width (W) mm 800 900 1000 1100 1200 1300 1400 1500 1700 1900 2100
Dimension — Height (H) mm 1200 1300 1400 1500 1600 1700 1850 2000 2200 2400 2600
Weight kg 1150 1450 1600 1800 2000 2200 2400 2700 2800 3200 3500

 

Product Overview

Desiccant Dehumidifier System works based on continuous adsorption and regeneration technology.
Moisture in the air is absorbed by the desiccant wheel and removed through a regeneration process, enabling stable low humidity and low dew point air supply for industrial environments.

Technical Notes

  • All performance data are based on standard air volume models and may vary depending on project conditions.
  • Test conditions: inlet air temperature 35°C, relative humidity 65%, regeneration temperature 120±10°C.
  • Specifications and configurations may be customized according to project requirements.

Key Features

1. Precise Humidity Control

Provides stable and accurate humidity regulation according to industrial process requirements.

2. High-Efficiency Desiccant Rotor Technology

Uses imported silica gel rotor with strong moisture adsorption capacity, high efficiency, and long service life.

3. Ultra Low Dew Point Performance

Achieves relative humidity below 20% RH and dew point temperatures down to -20°C or lower, suitable for ultra-dry industrial environments.

4. Energy-Saving Regeneration System

Equipped with heat recovery technology to improve energy efficiency and reduce long-term operating costs.

5. Modular Design Structure

Aluminum alloy frame with double-layer insulated panels ensures durability, thermal efficiency, and easy maintenance.

6. Industrial-Grade Anti-Corrosion Design

Stainless steel components (SS304) are used in key parts for enhanced corrosion resistance and long-term stability.

7. Intelligent PLC Control System

Real-time monitoring, automatic operation, and remote control support for optimized system management.

8. Multiple Regeneration Heating Options

  • Electric heating regeneration
  • Steam heating regeneration
  • Thermal oil heating regeneration

Functional Sections

  • Fresh air pre-filtration section
  • Fresh air cooling section
  • Return air mixing section
  • Primary filtration section
  • Pre-cooling section
  • Desiccant rotor dehumidification section
  • Regeneration heating section
  • Post cooling / heating section
  • Air supply and airflow balancing section
  • PLC intelligent control system

Advantages

  • Integrated temperature, humidity, and air quality control
  • Suitable for 24/7 continuous industrial operation
  • Modular structure for easy installation and maintenance
  • Energy-efficient and cost-effective operation
  • Custom design available for non-standard projects
  • Compatible with cleanrooms and production lines
  • Long service life and stable performance

Applications

  • Lithium battery manufacturing and drying rooms
  • New energy material production facilities
  • Semiconductor and electronics manufacturing
  • Pharmaceutical and GMP cleanrooms
  • Biotechnology laboratories
  • Food processing and packaging plants
  • Aerospace and defense industries
  • Precision instrument manufacturing
  • Scientific research facilities
  • Large-scale storage and logistics centers

Technical Advantages

Desiccant Dehumidifier System combines adsorption dehumidification, thermal processing, and air purification to provide full environmental control.
It effectively prevents condensation, corrosion, moisture damage, and process instability in industrial production environments.

It is especially suitable for industries requiring ultra-low humidity control such as lithium battery electrode production, semiconductor packaging, and pharmaceutical cleanrooms.

Why Choose Our Desiccant Dehumidifier System

  • Over 19 years of industrial humidity control experience
  • Advanced desiccant rotor core technology
  • Customized system design and integration capability
  • Stable performance for continuous industrial operation
  • Professional engineering and after-sales support
  • Complete turnkey HVAC & humidity control solutions

We provide a complete solution including system design, manufacturing, installation, commissioning, and maintenance,
delivering efficient, stable, and energy-saving industrial air handling systems for global customers.

For more information about humidity control standards,please refer to ASHRAE.