Product Overview
The GZS-3000L Desiccant Dehumidifier is a high-performance industrial rotary dehumidification system designed for continuous humidity control in commercial and industrial environments.
Using advanced desiccant rotor technology, this unit removes moisture from air efficiently even under low temperature and low humidity conditions. Compared with conventional refrigeration dehumidifiers, the rotary desiccant dehumidifier provides stable moisture removal performance and is widely used in applications requiring precise humidity control.
The GZS-3000L Desiccant Dehumidifier is a standard modular industrial dehumidifier that can be configured with electric regeneration heating or steam regeneration heating according to customer requirements. It can be installed indoors, outdoors, or as a suspended ceiling-mounted unit, providing flexible solutions for different project conditions.
The system supports duct connection installation and can also be integrated with existing HVAC air handling units (AHU), air conditioning systems, and fresh air handling systems to achieve energy-efficient humidity control.
Main Features
High Efficiency Rotary Desiccant Technology
The GZS-3000L uses a continuously rotating desiccant wheel to absorb moisture from process air. The rotor is regenerated by heated air, allowing continuous operation without stopping.
Multiple Regeneration Heating Options
The unit supports:
- Electric heating regeneration
- Steam heating regeneration
Electric regeneration is suitable for projects without steam supply, while steam regeneration provides lower operating costs for factories with available steam systems.
Flexible Installation Design
The GZS-3000L can be installed in multiple configurations:
- Indoor installation
- Outdoor installation
- Ceiling suspended installation
- Floor-mounted installation
- Duct-connected installation
This flexibility makes it suitable for both new construction projects and retrofit applications.
HVAC System Integration
The unit can work together with:
- Air conditioning systems
- Air handling units (AHU)
- Fresh air handling units
- Central HVAC systems
By combining cooling and dehumidification, the system provides better indoor environmental control and reduces air-conditioning load.
Product Parameters
（Use our Industrial Dehumidifier Selection Tool.）
| Model | GZS-2500L | GZS-3000L | GZS-3500L |
| Technical Specifications | |||
| Dehumidifying Capacity at 20°C, 60%RH |
15.3kg/hr | 18.6kg/hr | 22.3kg/hr |
| Process Air Flow | 2500m³/h (350PA) |
3000m³/h (350PA) |
3500m³/h (350PA) |
| Reactivation Air Flow | 835m³/h (280PA) |
1050m³/h (280PA) |
1200m³/h (280PA) |
| Operating Temp. | -20°C ～ 56°C | ||
| Body Material | SPCC/SUS304 | ||
| Controller Type | PCB+Touch Screen | ||
| Primary Filter | G4 | ||
| Heater Type | PTC+SCR | ||
| Max. Power | 23.2KW | 27.5KW | 33.5KW |
| Max. Current | 52A | 65A | 75A |
| Power Supply | 380V-415V/3PH/50Hz or 60Hz | ||
| Weight | 245kg | 258kg | 272kg |
Dimension:
Installation Options
Indoor Installation
The GZS-3000L Desiccant Dehumidifier can be installed inside mechanical rooms or production areas with duct connection.
Advantages:
- Easy maintenance
- Protected from weather conditions
- Suitable for factories and workshops
Outdoor Installation
The unit can be installed outdoors with weather protection design.
Suitable for:
- Large factories
- Warehouses
- Industrial buildings
Ceiling Suspended Installation
For projects with limited floor space, the unit can be designed for ceiling installation.
Advantages:
- Saves installation space
- Keeps production areas clean
- Suitable for cleanrooms and production workshops
HVAC Air Handling Integration
The GZS-3000L can be installed together with AHU systems.
Typical configuration:
Fresh Air → Cooling Coil → Desiccant Dehumidifier → Supply Air
This solution provides:
- Temperature control
- Humidity control
- Energy-efficient operation
Applications
Industrial Applications
The GZS-3000L industrial desiccant dehumidifier is widely used in:
Manufacturing Facilities
- Electronics factories
- Precision manufacturing
- Semiconductor production
- Medical equipment manufacturing
Battery Industry
- Lithium battery production
- Dry rooms
- Battery material storage
Painting and Coating Industry
- Spray painting rooms
- Shipyard painting workshops
- Automotive coating facilities
Storage and Warehousing
- Warehouse humidity control
- Raw material storage
- Chemical storage
Commercial Buildings
- Museums
- Archives
- Laboratories
- HVAC humidity control
Why Choose GZS-3000L Desiccant Dehumidifier?
- Stable humidity control performance
- Suitable for continuous 24/7 operation
- Electric or steam regeneration options
- Flexible installation methods
- Easy HVAC system integration
- Customized airflow and capacity available
- Suitable for industrial humidity control projects
For more information about humidity control standards,please refer to ASHRAE.