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Inrise Group Company Limited.
Inrise Group Company Limited.  

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Roof Turbine Ventilator 

Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: TEF-N
Production Capacity: 500 Piece/Pieces per Day
Delivery Date: 20days
Means of Transport: Ocean
Packing: depend on orders
standard: ANSI,BSW

Ventilator is a product with industrial global rotary and natural ventilator, operating in 24 hours by nature wind.

• The TEF-N series roof exhaust fan us through the turbine balding shell in leaf blade to catches the windward sides blow and push rotor blade shell revolving .Because of revolving the turbine blading shell has the centrifugal force, includes the whorl shell inside are discharges through the leeward leaf blades, due to are extraction , causes in the turbine shell lower part the appendix region have the negative pressure, to maintain the air dynamical equilibrium, the positive pressure region's air naturally flow to the negative pressure zone, then achieve the effect of ventilation. The turbine ventilator include the turbine wheel, the central shaft system, cuts the wind piece, the crossing margin, an alter and so on. It is not only taking natural lighting ,moreover the waterproof efficiency may reach 100%.
Product Specifications
Exhaust dimension(mm)
Blades number(pcs)
Air flow range(m3/h)
Worm wheel outside diameter(mm)
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Tel: 86-574-87416722
Fax: 86-574-87416720
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Company Info

Inrise Group Company Limited. [China (Mainland)]

Business Type:Manufacturer, Trading Company, Service
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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