| Type: | Air-Cooled |
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| Cooling Water: | Industrial Water |
| System Type: | Open System |
| Fans Species: | Single-speed Fan |
| Noise Level: | Low |
| Certification: | CE, CCC |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Qingzhou Rainbow Modern Agriculture Development Co.,Ltd is the professional manufacturer of ventilation, cooling equipment, humidification and heating equipments in Asia.
Our products are widely used in agriculture and industry's ventilation, cooling system and heating system.
Application for: animal husbandry, poultry houses, livestock breeding, flowers and plants greenhouses, factory workshop, textile, chemical, medicine, tea, vegetable storage, supermarket and so on.
Nowdays, our products have passed "CE" and "CCC" certificates.
The company has set up more than 200 sales branches in more than 20 provinces around China. The goods exported to tens of countries and regions, such as Asia, Europe, America, Australia and so on.
Exhaust fan accessories details :
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Made of stainless steel light weight, not deformation, and with wear-resistant shaft sleeve, reduce clearance, . The blade is made of 430 stainless steel, long time use,no deformation, no rust. |
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Cooling fan frame is special designed for top grade efficiency which made in galvanized Large air volume, no deformation, no broken, no dust, attractive and durable. |
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Motor:Both China famous motor and Siemens motor are available. Motor voltage and frequency can be customized. Motor protection grade IP55, insulation class F grade |
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Belt Pulley:Fan belt pulley and flange are made of high strength aluminum-magnesium alloy by die-casting. Light weight, lower vibration. |
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Drop Hammer: with high strength nylon pendulum opening device and the shutters opening and closing flexible and stable |
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Belts: China famous brand Sanlux belt, Japan Mitsubishi belt, can be chosen. To ensure that longer service life and Maintenance free, we used B type belt(service life increase to 3 time of A type) |
| Model | Diameter blades (mm) | Air volume | Outer size(mm) | Motor |
| R-800(29") | 710 | 20000 | 800×800×400 | 0.37KW/380V/50HZ |
| R-900(30") | 750 | 22000 | 900 ×900 ×400 | 0.55KW/380V/50HZ |
| R-1000(36") | 900 | 25000 | 1000 ×1000 ×400 | 0.75KW/380V/50HZ |
| R-1100(40") | 1000 | 32500 | 1100 ×1100 ×400 | 0.75KW/380V/50HZ |
| R-1220(44") | 1100 | 38000 | 1220 ×1220 ×400 | 1.1KW/380V/50HZ |
| R-1380(50") | 1250 | 44000 | 1380 ×1380 ×400 | 1.1KW/380V/50HZ |
| R-1530(56") | 1400 | 55800 | 1530 ×1530 ×400 | 1.5KW/380V/50HZ |
Suppliers with verified business licenses
Audited Supplier 
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