rectangular inline duct fan
USD $100 - $300 /Set
Min.Order:10 Sets
Qingzhou Feiteng Thermo-Control Machinery Co., Ltd.
Technical parameters: | ||||||||||||||||||
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1. Reasonable cone designing, low noise, big air flow,strong ventilation, low operating cost;
2. Imported bearing, high-strength, low noise, durable;
3. Using air downstream principle, pvc shutter or aluminum shutter, antioxidant, light weight, no distortion, open and close sweetly, prevent backflow of air;
4. High-strength more high-gluten strength aluminum-magnesium alloy wheel, light weight, high strength, toughness good;
5. 6 pcs stainless steel blades, no distortion, no breaking, aesthetic durability;
6. There are two types of fan house, slant wall type, upright wall type, could satisfy varieties need
of different customers;
7. The high efficient and energy-saving motor passed the national CCC certification. Also
protection class:IP55, insulation class: F grade.
| Fan bearing adopts imported double-row bearing with special waterproof design,water can’t enter.High strength,lower noise,maintenance free and long service life. |
| Imported B type belt is long lasting,deformation free, and require no maintenance
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| bearing:It uses imported bearing,stainless steel fan bladeand high strength aviation aluminum alloy hub. |
Services:
1.About sample:offer the samples to customers only need to be paied the cost price and the fee for this product.
2.About the customized service:can make the customized service according to the requirement of customers. For big order,we can pay the cost of customized service in our balance.For small order,we can do it on the base of paying the cost of custmized service by customers.
3.About after-sales service:for customers who install the equipments in China,we can offer one year after-sales service by free,only need customers to pay the cost of products which be changed.for customers who need them overseas,we can offer guide service for one year by free.
schematic diagram: