Jinan Shuangyi Environment Engineering Co., Ltd.
| Type | Other |
| Applicable Industries | Hotels, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Construction works , Energy & Mining |
| Customized support | OEM, OBM |
| Blade Material | FRP |
| Mounting | Roof Fan |
| Warranty | 1 Year |
| After-sales Service Provided | Online support |
| type | roof installed fan |
| material | FRP |
| Product name | Roof top Exhaust Fan |
| Packaging Details | standard export package or customized |
| Port | Qingdao |
| Supply Ability | 1000 Set/Sets per Month |
| Place of Origin | Shandong, China |
| Brand Name | Shuangyi |
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Product Specification
| Type | Other | Applicable Industries | Hotels, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Construction works , Energy & Mining |
| Customized support | OEM, OBM | Blade Material | FRP |
| Mounting | Roof Fan | Warranty | 1 Year |
| After-sales Service Provided | Online support | type | roof installed fan |
| material | FRP | Product name | Roof top Exhaust Fan |
| Packaging Details | standard export package or customized | Port | Qingdao |
| Supply Ability | 1000 Set/Sets per Month | Place of Origin | Shandong, China |
| Brand Name | Shuangyi |
Building roof slope exhaust fan
Brief introduction
Advantage:low noise, high efficiency, corrosion resistance, light weight, compact structure, beautiful appearance, reliable operation, simple installation, easy maintenance and so on.
Structure:The product consists of motor, impeller, duct, hood, transmission components, loose-leaf dampers, anti-bird nets, safety nets and other components.
Parameters
| Model No. | Impeller Diameter | Rotating Speed | Air Capacity under different Static Pressure | Power | ||
| 49Pa | 98Pa | 147Pa | ||||
| 2.5 | 250 | 1400 | 927 | 740 | 432 | 0.06 |
| 3 | 300 | 1400 | 1784 | 1120 | 840 | 0.09 |
| 3.5 | 350 | 1400 | 2930 | 2010 | 1130 | 0.12 |
| 4 | 400 | 1400 | 4800 | 3920 | 2710 | 0.25 |
| 4.5 | 450 | 1400 | 8431 | 6870 | 5810 | 0.55 |
| 5 | 500 | 1400 | 9300 | 8024 | 7430 | 0.55 |
| 5.5 | 550 | 1400 | 14530 | 9765 | 8740 | 0.75 |
| 6 | 600 | 910 | 16052 | 13740 | 10420 | 0.75 |
| 7 | 700 | 910 | 20350 | 18330 | 15400 | 1.5 |
| 8 | 800 | 910 | 25200 | 23500 | 20370 | 1.5 |
| 9 | 900 | 720 | 34340 | 26500 | 22700 | 2.2 |
| 10 | 1000 | 720 | 43200 | 33430 | 24350 | 2.2 |
About Shuangyi
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
30000000-50000000
Employee Number:
120~150
Ecer Certification：
Verified Supplier
Jinan Shuangyi Environment Engineering Co., Ltd. (Shunagyi) integrates science and technology, engineering and trade together. Our main products are cooling towers, FRP products, blowers, water tanks, ventilators, ventilator pipelines, fireproofing valves, fume extract valves, lab facilities, fans, ... Jinan Shuangyi Environment Engineering Co., Ltd. (Shunagyi) integrates science and technology, engineering and trade together. Our main products are cooling towers, FRP products, blowers, water tanks, ventilators, ventilator pipelines, fireproofing valves, fume extract valves, lab facilities, fans, ...
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