Push and pull fan

The push-pull fan is a mechanical which relies on the input mechanical energy to increase the gas pressure to discharge the gas. It is a driven fluid machine.

Structure composition

It is composed of wind blade, motor, frame, protection net, support frame, shutter and so on. The motor drives the wind blade to produce air flow. The movable shutters can be equipped according to the user's needs. The shutters can be opened automatically after opening, and the shutters are closed automatically to prevent outdoor dust and foreign objects from entering, and the rain and snow can also be avoided. The effect of wind on [1].

Performance characteristics

1, the outer frame material is made of extremely thick galvanized sheet which is highly corrosion-resistant.

2, the outer frame is made by numerical control machine tool, with advanced technology and high accuracy.

3, the hub has two kinds of high strength aluminum alloy cast steel: new twist forming fan blade.

4, reasonable blade angle can make the air flow to the best level.

5. High precision micro computer aided manufacturing system can make the fan play the most effective. Strict quality testing program: noise detection, vibration detection, concentric performance detection, fan blade speed detection machine efficiency detection: high performance 380V three defense special motor;

6, adopt iron collector and FRP collector (two kinds): post safety net is easy to disassemble, and CAD is optimized.

Scope of use

Ventilation, cooling and ventilation of all kinds of livestock farms, agricultural flower greenhouse, industrial plant and so on.