Payment Terms | T/T, L/C |
Supply Ability | 3000 Sets |
Delivery Time | Within 15 days after receipt of deposite or LC |
Packaging Details | Carton packing or as requirements |
Brand Name | Sinossen |
Certification | ISO9001:2000 |
Place of Origin | Shandong, China |
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Product Specification
Payment Terms | T/T, L/C | Supply Ability | 3000 Sets |
Delivery Time | Within 15 days after receipt of deposite or LC | Packaging Details | Carton packing or as requirements |
Brand Name | Sinossen | Certification | ISO9001:2000 |
Place of Origin | Shandong, China |
Small Shutter Push-Pull Exhaust Fan (Double Rotational Hammer)
● Opening Device: Use the shutter opening device with double rotational hammer to guarantee that they can be completely opened or closed, minimize the wind resistance and greatly improve the operating efficiency; The opening device is made of PA66 nylon in high quality in order to guarantee their service life; All the parts of opening device are connected through 304 stainless steel rivets which are wear-resistant, anti-rust, with good flexibility and reduce the friction coefficient.
● Blade: Blades are made of high strength anti-rust aluminum alloy plates by punching forming. They are smooth and light with low noise and good appearance. At the same time, it is not easy for dust to accumulate on them; Their diameter is extended from 1250mm to 1270mm which has greatly improved the operating air flow and efficiency; the blades are 2.3mm in thickness.
● Belt Pulley: Belt pulley is made of die-casting aluminum-magnesium alloy with high strength which is light and corrosion-resistant and reduces the weight of blades; The surface is treated by sand blasting to improve the appearance, eliminating internal stress, greatly improving their own rigidity and ensuring they will never break;
● Motor: Chinese famous motors, Siemens motors and ABB motors for option; Motor voltage,frequency and phase can be customized. Motor protection class is IP55, Insulation class is F.
● Bearing: Fan bearing adopts imported doublerow bearing with special waterproof design, water can’t enter. High strength, lower noise, maintenance free and long service life.
● Shutter fixed clips are improved into double layers from old single layer, which get a better sealing; The friction coefficient between fixed clips and rotational arm is much smaller than the old type whose caused by the rotational arm directly with plate. This new design gets the shutter a flexible opening and closing.
● Belts: Adopt MITSUBOSHI brand belt imported from Japan, whose quality is guaranteed and service life is much longer; Model: A86.
● Belt Adjusting Device: Equipped with a belt adjusting device which is the motor locking bolt. Adjust it clockwise with No.17 wrench to tight the belt.
● Frame: Frame is made by excellent hot galvanized sheet(zinc thickness is 275g/㎡). Which has a longer lifespan and strong anti-oxidation. Frame can be made of 304 or 430 stainless steel.
Technical Parameter:
Remark: We can design and produce products according to customer’s requirements.
Company Details
Business Type:
Manufacturer,Exporter
Total Annual:
20000000-50000000
Employee Number:
400~500
Ecer Certification:
Active Member
Wudi Sinossen Husbandry Equipment Co., Ltd. is a professional manufacturer of husbandry equipments, which is located in Wudi County, Binzhou City, Shandong Province. The company covers an area of more than 500mu, has more than 400 company employees, with total assets of RMB 1.1 billion and annual sa... Wudi Sinossen Husbandry Equipment Co., Ltd. is a professional manufacturer of husbandry equipments, which is located in Wudi County, Binzhou City, Shandong Province. The company covers an area of more than 500mu, has more than 400 company employees, with total assets of RMB 1.1 billion and annual sa...
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