Good quality Dd Series Air Cooler - Sensible Plate Heat Exchanger – Holtop
Good quality Dd Series Air Cooler - Sensible Plate Heat Exchanger – Holtop Detail:
in Features
- Sensible heat recovery
- Total separation of fresh air & exhaust air streams
- Heat recovery efficiency up to 80%
- 2-side press shaping
- Double folded edge
- Completely joint sealing.
- Resistance of pressure difference up to 2500Pa
- Under pressure of 700Pa, air leakage less than 0.6%
Material type
B series (standard type)
Heat exchanger is made of pure aluminum foils, with galvanized end cover and aluminium alloy wrap angle. Max. air temperature 100℃, it is suitable for most of the occasion.
F series ( Anti-corrosion type)
Heat exchanger is made of pure aluminum foils cover by special anti-corrosion material, with galvanized end cover and aluminium alloy wrap angle., it is suitable for the corrosive gas occasion.
G series (high temperature type)
Heat exchanger is made of pure aluminum foils, with galvanized end cover and aluminium alloy wrap angle. Sealing material is special and allow the Max. air temperature to be 200℃, it is suitable for special high temperature occasion.
Aluminum foils thickness range from 0.12 to 0.18mm because of the different specification heat exchanger.
Heat exchanger size and air volume
Remarks:① Length is customized, but should be within the specified range.
② Size C is for reference, size can be slightly increased according to heat exchanger length. |
Specifications
Model | A (mm) | B (mm) | C (mm) | Length per piece (L) | Optional spacing (mm) | Remarks |
HBS-ZF250/250 | 250 | 250 | 356 | <=400 | 4.0 |
One module |
HBS-ZF300/300 | 300 | 300 | 427 | <=400 | 4.0 | |
HBS-ZF300/300 | 300 | 300 | 427 | <=500 | 5.0 | |
HBS-ZF350/350 | 350 | 350 | 498 | <=400 | 4.0 | |
HBS-ZF350/350 | 350 | 350 | 498 | <=500 | 5.0 | |
HBS-ZF350/350 | 350 | 350 | 498 | <=550 | 6.0 | |
HBS-ZF400/400 | 400 | 400 | 568 | <=400 | 4.0 | |
HBS-ZF400/400 | 400 | 400 | 568 | <=500 | 5.0 | |
HBS-ZF400/400 | 400 | 400 | 568 | <=550 | 6.0 | |
HBS-ZF500/500 | 500 | 500 | 710 | <=550 | 6.0, 8.0, 10.0 | |
HBS-ZF600/600 | 600 | 600 | 851 | <=550 | 6.0, 8.0, 10.0 | |
HBS-ZF700/700 | 700 | 700 | 993 | <=550 | 8.0, 10.0 | |
HBS-ZF800/800 | 800 | 800 | 1134 | <=550 | 8.0, 10.0 | |
HBS-ZF1000/1000 | 1000 | 1000 | 1417 | <=500 | 6.0, 8.0, 10.0 | Four modules combined |
HBS-ZF1200/1200 | 1200 | 1200 | 1702 | <=500 | 6.0, 8.0, 10.0 | |
HBS-ZF1400/1400 | 1400 | 1400 | 1985 | <=500 | 8.0, 10.0 | |
HBS-ZF1600/1600 | 1600 | 1600 | 2265 | <=500 | 8.0, 10.0 |
Product detail pictures:

Related Product Guide:
Researcher says there’s a better way to ventilate homes in the North | Fresh Air Ventilation Systems
Challenges of Proper Air Ventilation | Air Heat Exchangers
Trustworthy good quality and excellent credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality first, buyer supreme" for Good quality Dd Series Air Cooler - Sensible Plate Heat Exchanger – Holtop, The product will supply to all over the world, such as: Zambia, Canberra, azerbaijan, We are fully aware of our customer's needs. We provide high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.
Heat Recovery Ventilators
Single Room Heat Recovery Ventilator
Heat Recovery Ventilator
Ductless Heat Recovery Ventilator
commercial heat recovery ventilator

The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
