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Hangzhou Fuda Dehumidification Equipment Co., Ltd. 0086-571-86899396-8002
2500m3/h Totally Fresh Air Desiccant Rotor Dehumidifier RH≤20%

2500m3/h Totally Fresh Air Desiccant Rotor Dehumidifier RH≤20%

  • Desiccant Rotor
  • Installed Power
  • Product Name
    Desiccant Rotor Dehumidifier
  • Process Airflow
  • Desiccant Material
    Silica Gel Rotor
  • Supply Air
    T=15℃, RH=20%
  • Place of Origin
    Hangzhou, China
  • Brand Name
  • Certification
    CE, ISO
  • Model Number
  • Minimum Order Quantity
  • Packaging Details
    Wooden Case
  • Delivery Time
  • Payment Terms
    T/T, LC
  • Supply Ability

2500m3/h Totally Fresh Air Desiccant Rotor Dehumidifier RH≤20%


2500m3/h Totally Fresh Air Desiccant Rotor Dehumidifier RH≤20%



Quick Details:


Dehumidifying Mode: Cooling combined with Rotor

Desiccant Rotor: Sweden Proflute

Desiccant Material: Silica Gel Wheel

Rated Process Airflow: 2500m³ /h

Supply Air Parameters: T=15℃, RH=20%

Dehumidification Efficiency: High

Installed Power: 21kw

Voltage: 380V, 3 phase, 50Hz or customized

Certification: ISO9001:2015   

Features: Economical, energy-saving

Usage: Air temperature and humidity control



General Description:


ZCB Series Desiccant Rotor Dehumidifier removes humidity using both refrigeration and a desiccant rotor, so it can both control the humidity and temperature of the air independently in one packaged unit.


Operating Principles:

Supply Air Stream

Outside air is drawn into the unit using the supply fan. The warm, moist outside air first passes through filters and then the cooling coil where it is cooled. The air then goes through the desiccant wheel where the air is dehumidified and the temperature is raised. At last the air is delivered directly to the space or into an existing air handler.


Exhaust Air Stream

Exhaust air is used to provide energy recovery for the desiccant wheel and is drawn into the unit using the exhaust fan. The air filtered and then heated and humidified during the energy recovery process. The air is then heated while passing through the regeneration coil. The heated air removes the moisture that the desiccant wheel adsorbs from the process air stream.





  • War Industry, Scientific Research, Electric Power Transportation
  • Lithium Battery Industry, Biotechnology Pharmaceutical Industry
  • Chemical, Daily Chemical Industry, Food Beverage Industry
  • Safety Glazing Material Industry, Tyre and Rubber Industry
  • Medical Instrument, Vegetables Frozen, Precise Instrument
  • Wood Goods, Shipbuilding Painting Industry, Kinds of Storage






Model ZCB—2500
Process Airflow(m3/h) 2500
Requirements T≤15℃, RH≤20%
Fresh Airflow(m3/h) 2500
Reflow Airflow(m3/h) 0
Rotor Process Airflow(m3/h) 2500
Rotor Reactivation Airflow(m3/h) 830
Parameter of Supply Air T=15℃, RH≤20%
Reactivation Temperature 120±10℃
Reactivation Heating Power (kw) 18
Reactivation Fan Power(kw) 0.75
Blower Power(kw) 2.2
Driving Motor Power(kw) 0.1
Cooling Load(kw) 71
Chilled Water Consumption(T/h) 12.2
Power Supply 380V/3P/50Hz
Installed Power(kw) 21.05
ESP(External Static Pressure) (Pa) ≥500



Competitive Advantage:


  • Sweden Proflute silicon gel wheel 
  • A totally self contained unit
  • PLC automatic control system, human-machine interface
  • Aluminum alloy frame, anti-cold bridge
  • Body modularization design, foam injected double wall casing
  • Stainless steel drain pan and bottom boards
  • Process and reactivation air flow sectors are insulated
  • Electric or steam heating or convert type can be available
  • All operation parameters can be on-line observed, ensuring operation reliability
  • High temperature safety thermostat cutout
  • Electrical interlocking of fan motors, heaters and rotor driving



We can provide technical design and suitable dehumidifier according to your requirements.


2500m3/h Totally Fresh Air Desiccant Rotor Dehumidifier RH≤20% 0