30 to 60 inches ventilation exhaust fan/industrial exhaust fan/poultry farm fan
Push-Pull Type Exhaust Fan technical parameters:
Size | Blade diameter (mm) | Fan blade rotational speed | Motor rotational speed | Air Flow | Pressure | NoisedB | Input power | Rated Voltage | Lengthmm | Widthmm | Thickness mm |
HB-800(29") | 710 | 660 | 1400 | 22000 | 60 | ≤60 | 370 | 380 | 800 | 800 | 450 |
HB -900(30") | 750 | 630 | 1400 | 28000 | 65 | ≤65 | 550 | 380 | 900 | 900 | 450 |
HB -1000(36") | 900 | 610 | 1400 | 30000 | 70 | ≤70 | 550 | 380 | 1000 | 1000 | 450 |
HB -1100(40") | 1000 | 600 | 1400 | 32500 | 70 | ≤70 | 750 | 380 | 1100 | 1100 | 450 |
HB-1220(44") | 1100 | 460 | 1400 | 38000 | 73 | ≤70 | 1100 | 380 | 1220 | 1200 | 450 |
HB- 1380(50") | 1250 | 439 | 1400 | 44000 | 56 | ≤70 | 1100 | 380 | 1380 | 1380 | 450 |
HB -1530(56") | 1400 | 325 | 1400 | 55800 | 60 | ≤70 | 1500 | 380 | 1530 | 1530 | 450 |
Customized:
We're a professional exhaust fan manufacturer for more than 12 years, with rich enough experience. Almost every technical item can be customized, according to your request, such as size, material, voltage, etc.
exhaust fan features
1. Automatic control to open and close the blinds leaves.
2. With recessed-handle designit it can be easily held and took ,at the same time ,not only the inconvenience of handling being avoided but also the wind turbine installation being no affected .
3. Dealer sales company fan custom belt of type A or B type belt ,to effectively meet the needs of different customers
Working Principal:
Use the principle of negative pressure cross-ventilation, to bring the fresh air in from the opposite of the installation position——door or window naturally, and extract the indoor hot gas rapidly.Any improper ventilation problem can be solved. The cooling and ventilation efficiency can reach as high as 90%-97%.
production process
project
Packaging: standard export carton
Delivery: within 15 days after receiving your payment
Shipping: by sea
Huabang agriculture and animal husbandry machinery company is locted in Qingzhou, Shandong Province, has been professional manufacture for years, and export to many countries, which enjoys good reputation among our clients. we are mainly engaged in producing and supplying full set of chicken farm equipment including main feeding system, automatic pan feeding system, automatic nipple drinking system, vwntilation system, evaporative cooling system and heating system.