DWT-II centrifugal roof fan
DWT-II centrifugal roof fan with centrifugal impeller, can be used in low wind, high pressure places. Type II uses a three-layer cover. Fans are divided into nine sizes according to the diameter of the impeller. The fan can be made into explosion-proof type according to the needs of different environments. They are suitable for non-corrosive places containing flammable and explosive gases. The anticorrosive type can be used in environments containing corrosive gases. In order to meet the user's performance adjustment requirements for different working conditions, the fan can be equipped with a two-speed fan to achieve two-speed speed regulation.
Widely used in power plants
The addition of unpowered roof fans can effectively improve indoor air quality, provide a comfortable working environment, and improve work efficiency.
Improve the environment
The installation of unpowered roof fans improves indoor ventilation and can effectively protect the health of employees.
Out of the fire
Quick smoke removal In many fire incidents, people are often choked by the smoke. If the unpowered roof fan is installed, it can quickly discharge a large amount of smoke and give people more escape space, so it is also a safety device.
Variations: Explore the versatility of our product with total options including 1 Electric Current Type, 1 Power, and 1 Air Volume. Each variation is thoughtfully curated to meet diverse customer requirements while maintaining the highest standards of performance and quality.
| Order Shipment Type |
Logistics Type |
Shipping Line |
| Official order |
By sea |
COSCO, ONE, HPL, EVERGREEN, MCS, SITC, ZIM, OOCL, and so on |
| Sample order |
By air |
TNT, DHL, UPS, FEDEX |
| Document Shipment |
By air /courier |
TNT, DHL, UPS, FEDEX |
| Trade Term |
Payment Type |
Payment Term Description |
| Ex-work |
T/T |
T/T 30% despoit payment, T/T 70% before shipment |
| FOB |
T/T |
T/T 30% despoit payment, T/T 70% before shipment |
| CFR/CIF |
T/T |
T/T 30% despoit payment, T/T 70% before shipment |
| CFR/CIF |
L/C |
100% L/C at sight |
Shipping Details as below: Experience seamless shipping with our reliable and prompt service, designed to cater to your specific requirements. Payment Term Details as below: Flexible payment terms crafted to provide ease and convenience, ensuring a smooth transaction process for our valued customers.
Dezhou Linghao Refrigeration Equipment Co., Ltd. is a comprehensive high-tech industry integrating scientific research, design, production and sales. The company was founded in March 2015, located in Dezhou City, Shandong Province, with a regist
The main products of the company are ventilation equipment, fresh air equipment, mechanical and electrical equipment, fire exhaust equipment, water tank, cooling tower and other central air conditioning systems, purification air conditioning systems and end supporting products.
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