Shanghai Environmental Protection Technology Co., Ltd
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250Mm Air Exhaust Turbine Roof Ventilator

— Ventilator, Roof Vent, Industrial Roof Fan
Product Category: Industrial Fans
Sales Method: Export, Manufacture, Wholesale
Payment Term: T/T, L/C, D/D, Western Union
Min. Order Unit Price
10 Sets
Contact Info


Address: China (mainland) Shanghai,Building 3. No. 1916 Zhongchun Road, Minhang Distric Shanghai

Product Detail

Product Attribute:

  • China (mainland) More >
  • 250mm
  • aipu keji
  • 07/19/2013
  • 07/19/2013

Additional Info.:

  • shanghai
  • to be packed into cartons

Product Content Description:

The roof ventilation fan applies the theory of convection
between natural wind and air to accelerate and transform
any parallel airflow into vertical so as to improve the
indoor ventilation. The hot air rises and cold air falls,
which makes the fan rotate. So the indoor heat, stink and
dust are exhausted effectively.
1)High-efficiency ventilation
2)High-quality stainless steel body
3)Easy and fast installation.
4)Environmental protection, energy saving and no
electricity cost.
5)stable and durable, dehumidification, anti-sweat and
6)High sensitivity and no nosie.
7)All the ventilators adopt American UBC bearings, free
lubrication. Supporting brackets are all made of
stainless steel, which has very good corrosion-resistant
Model No.: 250
Material: Aluminium alloy
Amount of Blades: 22PCS
Total Height: 390mm
Turbine Diameter: 390mm
Ventilation Diameter: 250mm
Base Plate Dimension: 380mm*380mm
Quantity Per Month: 10000 Set/Sets / Month
Delivery Way - Date Of Delivery: within 10days after confirmation

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