Ventilation Exhaust Cooling Fan for Greenhouse or Poultry Farms

Product Description

1. Frame: the frame is made of hot-dip galvanized plate with a thickness of 1.0mm,. Zinc coating 180g / m2.
2. Blade: 6 pieces, made of 430 / 304 stainless steel.
3. Impeller: cast aluminum alloy impeller.
4. Impeller bearing: permanently sealed bearing, size 633313.
5. Collector: galvanized sheet, 1.0mm thick.
6. Tip clearance: 25 mm, mirror.
7. Protective net: plastic sprayed steel wire, 2.8mm thick.
8. Motor: aluminum alloy frame motor, 380V / 220 / 415V, 1.1kw/0.75kw (1.5HP / 1HP), 50Hz / 60Hz, 3Ph / single phase, 4-pole speed, 1410r / m, IP55, class F, efficiency 90%, top / bottom installation,
9. Motor bearing: cast iron.
10. Belt: belt B, belt a (trilogy of Chinese and Japanese brands).
11. Louver: galvanized sheet, 0.8mm thick, intermediate piece 1.0mm thick. Zinc coating, 120g / m2.
12 years old. Opening system: centrifugal push open device.
13 years old. Rivets: aluminum alloy and stainless steel rivets.

Application Program

The cooling of the wet curtain fan is based on the principle of water evaporation and cooling, and ventilation with relevant equipment to achieve the purpose of cooling. Although this method is cheaper than air conditioning, it also needs to be equipped with corresponding equipment. Micro fog cooling is to spray water in the form of micro or 10 micron fog particles into the greenhouse to make it evaporate rapidly. It uses the huge latent heat of water evaporation to absorb a large amount of heat in the air, and then exhausts the humid air out of the room to achieve the purpose of cooling.

Advantage

1. The contour frame adopts advanced automatic technology, with higher precision, and adopts galvanized sheet;
2. The wheel hub is made of aviation aluminum magnesium alloy, which is light in weight, high in strength and good in tensile property;
3. Automatic adjustment of belt, no manual adjustment in service life;
4. The shutter adopts special push-pull opening and closing device to ensure the complete opening and closing of the shutter;
5. The blade angle of new stamping forming fan is reasonable and reaches the maximum value.