advantage:1. It is a modified type of piston type and screw type, which is composed of a plurality of cold water units;2. The unit is small in size, light in weight, low in height ...

1. Less moving parts, low failure rate, smooth movement, low vibration and low noise;2. Simple processing, convenient operation, can achieve 10%~100% stepless adjustment;3. The lit...

The design and assembly of the chilled water and cooling water pipes shall be carried out according to the usual procedures. The chilled water pump shall be placed on the inlet pip...

advantage:1. The impeller has high speed, large gas transmission volume and large single machine capacity;2. Less wearing parts, reliable work, compact structure, stable operation,...

The air conditioner generates cold (hot) water through the main pipe, and is transported by the pipeline system to each end device in the room, and the cold (hot) water exchanges h...

advantage:1. Simple structure, less moving parts, less wearing parts, only 1/10 of the piston type, low failure rate and long service life;2. The circular motion is stable, there i...