Fujian, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001
Annual Revenue:
1.49 Million USD
OEM/ODM Service
Sample Available

Attic and Whole House Exhaust Fans, Exhaust Fan for Industrial, Natrural Wind Fan manufacturer / supplier in China, offering Roof Fan/ Top Roof Exhaust Fan/ Roof Ventilation /Roof Ventilator, 18000BTU/25000BTU/30000BTU/35000BTU/40000BTU Evaporative Air Cooler, 58′′&42′′ Wall Mounted Exhaust/Ventilation Fan for Industrial/ Poultry and so on.

Gold Member Since 2012
Audited Supplier
Supplier Homepage Products Roof ventilation fan Roof Fan/ Top Roof Exhaust Fan/ Roof Ventilation /Roof Ventilator

Roof Fan/ Top Roof Exhaust Fan/ Roof Ventilation /Roof Ventilator

Get Latest Price
Purchase Qty. / Reference FOB Price
5-9 Pieces US $350
10+ Pieces US $899
Production Capacity: 56000PCS/Year
Transport Package: in Carton
Payment Terms: L/C, T/T, Western Union
Blade Material: Fiberglass, Alumnium, Stainless Steel Optional
Electric Current Type: AC
Mounting: Roof Fan
Certification: CSA, RoHS, UR, ISO, UL, CE, CCC
Air Flow: 20000~46000cmf
Power: 0.55~1.5kw

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Basic Info

Model NO.: OFS-146R
Voltage: 380V/220V
Rotating Speed: 560/720rpm
Impeller Range: 900~1270mm
Trademark: OFS
Specification: CE SGS AV
Origin: Xiamen, China(Mainland)
HS Code: 8414809090

Product Description

1. High performance
2. Innovative design
3. Corrosion proof
4. Explosion proof

General Information:
1. Availbale in 26"~58" sizes attic and whole house exhaust fans
2. The new 58" high performance SMC cone fan are desiged for use in industrial, poulty, dairy, swine and greenhouse applicantion.
3. The cone fan eill wirk equally well in either tunnel or cross ventillaed buildings.
4. Super strong heavy duty center post design
5. The cone fan features a traditional inside shutter design
6. Special order motors available-call for detail

1. The patented design provides excellent performance without a cone.
2. Thick and corrosion resistance SMC housing with limited lifetime warranty.
3. Rust-free, corrosion-free, SMC housing with onterior glossy for high output performance and low maintenance
4. Every feature of cone fan line is designed to maximize performance and durability 6 blanced SMC paddle blades
5. Direct drive fan requiring no belts, no bearings to grease with high efficiency with no drive loss

6. Totally enclosed, maintenance free, high efficiency direct drive motors
7. Uniques shutter design lower resistance with preventing back drafts
8. Unique motor mount design allows you to quickly and easily remove all interior fan conmponts from inside of the building
9. Self draining, sloped housing is quick and easy to clean reducing maintenance costs
10. PVC coated outside guard
11. Special order colours housing available
12. Shipped unassembled to save lots of freight

Affordable Benefits
1. Motor is variable speede designed to turn a special impeller to achieve optimum efficiency.
2. Motor is totally enclosed with an air-over design with diecast aluminium housing. Single phase fans have an automatic thermal 3. Protection and heat resistance to 311 degrees fahrenheit (115° C)

Multiple Option
Oasis Fan Systems offers a wide selection of echaust fans for tunel ventilation.

Fiberglass housing or SMC fiberglass housing
Three, six-wing or seven blades
Single or Two-speed motors
Galvanized or Stainless Materials
Single or Three-Phase Power
Multiple Horsepowers
Roof Fan/ Top Roof Exhaust Fan/ Roof Ventilation /Roof Ventilator
Roof Fan/ Top Roof Exhaust Fan/ Roof Ventilation /Roof Ventilator
Roof Fan/ Top Roof Exhaust Fan/ Roof Ventilation /Roof Ventilator
VOLTAGE/FREQUENCE 380v 50hz380v 50hz380v 50hz380v 50hz380v 50hz380v 50hz
IMPELLER SIZE22"26"36"42"50"50"
IMPELLER MATERIAL Fiberglassfiberglassfiberglassfiberglassfiberglassaluminium 
BLADES3  wings6 wings6 wings6 wings6 wings3 blades
NOISE≥ 60db≥ 63db≥ 65db≥ 68db≥72db≥ 75db
WEIGHT30kg36kg42kg48 kg56kg58kg
PRODUCT SIZE76x76x40cm85x85x48cm106x106x55cm128x128x56cm148x148x58cm148x148x58cm

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