Negative Pressure Fan for Piggeryby Nichole P. pig farming equipment
this negative pressure fan is an ideal ventilating-cooling equipment in piggery, stock barns, warehouses, offices, greenhouses and animal shelter, etc. Recommended Features
- Particular V-shape bracket: strong and durable
- Pure-copper motor with national standard and imported bearing
- High-tech composite polymer nylon blade
- Automatic on-off shutters: dustproof and waterproof;
- Remarkable cooling effect
Review on Negative Pressure Fan for PiggeryAdvantages of Negative Pressure Fan for Piggery Cooling
1. Particular V-shape bracket: strong and durable;
2. Pure-copper motor with national standard and imported bearing: uniform rotating speed, large CFM supply and low noise;
3. High-tech composite polymer nylon blade: good flexibility and corrosion-resistance;
4. Automatic on-off shutters: dustproof and waterproof;
5. Remarkable cooling effect, high air cleanliness and stable performance;
6. Low investment, Eco-friendly.
Negative-Pressure Fan Working Principle
1. Ventilating Principle
The negative-pressure fan is used to exhaust air indoor, so the indoor air pressure is lowered, then there is a negative-pressure zone and the air outdoor will flow into the house for the air pressure difference;
2. Cooling Principle
A. Cooling by air exchange: the fan exhausts the hot air indoor to even the temperature between indoor and outdoor;
B. Combine with the evaporative cooling pads to reach a good ventilating-cooling effect.
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Created on Feb 11th 2014 02:18. Viewed 697 times.
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