|Port:||Qingdao or Tianjin|
|Payment Terms:||L/C,T/T,Western Union,MoneyGram|
|Supply Ability:||1000 Set/Sets per Month|
|Electric Current Type:||AC|
|Blade Material:||FRP,stainless steel|
|Place of Origin:||Shandong China|
|Air Volume:||3584-114000 m3/h|
|Delivery Detail:||Shipped in 0 days after payment|
|Packaging Detail:||Standard export package: Plywood case|
exhaust fan roof vent(50 inch )/CCC/CE
(Also called turbine ventilator,turbine fan,air ventilator,Non power fan,roof fan,roof top air fan,wind-driven air ventilator,roof exhaust fan and so on)
Specifications / structure
1.Material: made of stainless steel by stretching forming, attractive appearance, no rust,
2. Bearing: wholel sealing bearing, which can ensure it operates smoothly and constantly.
3. Special central shaft design, high-class lubricating bearing system: preventing turbine blades
rotating at high speed from deformation, and extending the service life.
4, Inside support frame: cast iron.
1, Automatically running. wind drive. One time investment, no anymore cost.
2. No operating cost, no electricity consumption, environmental protection, energy-saving.
3. No need maintenance, long life working.
4. Light weight, strong and durable construction.
5. Weather resistance, self-cleanness, high revolving sensitivity and high air venting efficiency.
6. Easy installation:.installation position: flat roof, pitched roof, concrete roof and contour plate of
various industrial plants.
7, waterproof efficiency may reach 100%.
1) Exhausting turbid, humid hot air to exterior and supplying fresh air to interior.
2) Produce air convection as a heat radiator, reducing indoor temperature, increasing air fresh.
3) Reduce air conditioning load, increasing the cooling effect.
Widely used in these places
1) Ware house;
2) Factories and workshops (such as paper mill, galvanized products producing factories,
3) Garage and other buildings which need air ventilate.
My customer's paper mill use 600mm unpoered fan 1000sets
Inside view of the single packed unpowered fan
Welcome to Shuangyi Environment Engineering Co., Ltd
Pls Feel Free to Contact Me:
International trade manager
Tel: 00-86-531-8987 9218
Mob:0086-155 5419 5354
E-mail: cnfrp365 ( at ) shuangyifrp.com