ISQ voluteless centrifugal fan case
- Dezhou Longda air conditioning equipment Co., Ltd
- product brand:Dezhou Longda
- Numéro de stand：W5C53
- product specification:ISQ-250#~1000#
- product category:Ventilation Plants-Fan impellers, fan blades and accessories-
- product introduction:ISQ is a new generation of energy-saving products with volute-free centrifugal fan box-type filtration and purification system and pipeline ventilation. It is composed of single-suction, high-efficiency backward-curved inclined centrifugal impeller, silencing box, and special motor for low-noise fans. , Low noise, high static pressure, simple structure, beautiful appearance, convenient installation and maintenance, etc.
The fan is divided into two structural types: A and B: Type A is an external motor, and the motor is not sensitive to the exhaust medium, which prolongs its service life; Type B is a built-in motor with a compact structure and lower working noise.
There are three other driving modes for the fan: A-type drive is a direct drive with reliable transmission, and E-type drive is a belt drive with adjustable speed. T-type drive with variable frequency motor stepless speed regulation can achieve different air volume and pressure.
