型离心式屋顶风机
- Dezhou Longda air conditioning equipment Co., Ltd
- product brand:Dezhou Longda
- Numéro de stand：W5C53
- product specification:DWT-II / 3 # ~ 10 # 、 DWT-III / 2.8 # ~ 8 #
- product category:Ventilation Plants-Fans, axial, radial, cross flow-
- product introduction:The impeller of DWT-II/III type centrifugal roof fan adopts centrifugal impeller, which can be applied to places with small air volume and high pressure. Type II adopts three-layer hood, and Type III is no hood.
The fan can be made into an explosion-proof type according to different environmental needs, suitable for non-corrosive places containing flammable and explosive gases, and the anti-corrosion type can be suitable for environments containing corrosive gases.
In order to meet the performance adjustment needs of users for different working conditions, the fan can be equipped with a two-speed motor to achieve two-speed speed regulation, or a variable-frequency motor and a variable-frequency controller to achieve stepless speed regulation. It is recommended that the adjustment frequency be locked at 25Hz~ 50Hz (please specify when ordering)
The fan can be equipped with manual or electric regulating valve, self-hanging shutters, etc. according to user needs (please specify when ordering).
