EC fan/ BLDC fan/ EC exhaust Fan

• Customization: Available
• Material: Fiberglass
• Blade Material: Fiberglass, Alumnium, Stainless Steel Optional
• Model NO.: OFS-146AF
• Type: DC Fan
• Electric Current Type: AC
• Mounting: Wall Fan
• Certification: RoHS, UR, ISO, CE, CCC
• Housing Size: 18"~72"
• Impeller Size: 18"-68"
• Motor: Aluminium Housing and 100%Cooper Wired
• Airflow: 12000m3/H~56000m3/H
• Power: 1/4~5HP
• Voltage: 115~450V
• Air Pressure: 50PA~290PA
• Transport Package: Carton or Wood Plate
• Specification: CE SGS AV
• Trademark: OFS
• Origin: Fujian, China
• HS Code: 84148090
• Production Capacity: 86000 Pieces Per Year

Product Description

Fiberglass exhaust fan/ Ventilation fan

 

Great all-purpose exhaust fan for agricultural or industrial applications. The molded fiberglass housing of this fan provides for low maintenance, rust free, corrosion free, easy cleaning and high performance. 

 

Corrosion-resistant, reinforced-fiberglass housing with fiberglass mounts and a heavy cast-aluminum blade. 

 

Dimensions

 

18"~72" available

 

Standard

Features

 

• FAN HOUSING - Molded figerglass; Extremely smooth inside for low maintenance, rust free, corrosion free, easy cleaning, and high performance. Lifetime Warranty on all housings and fiberglass mounts. 
• FAN BLADES - Aluminium blades (50" fans), light weight, highly efficient, easy cleaning, balanced for smooth operation and extended life of blade and motor. Fiberglass blades are optional. 
• MOTOR - Tough, energy efficient, totally enclosed, automatic thermal protection, prelubricated ball bearings, dual voltage single/variable speed. 2-Year warranty and 3 phase motors available upon request. 
• SHUTTERS - White, PVC aerodynamically designed for smooth operation and less air drag. Improves fan efficiency. Stainless steel corner clips inside of PVC for strong shutter construction. Nylon pivot on each louver. Aluminum shutters available upon request. 
• FLUSH MOUNT DESIGN - Eliminates any protrusions or obstructions in the barn access area
• SLANT WALL HOUSING - The perfect design for more efficient air flow
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SPECIFICATIONS
ITEM NO.	OFS-076SS	OFS-085SL	OFS-106SL	OFS-128SL	OFS-146SL	OFS-146AT
AIRFLOW	14000m3/h	19000m3/h	25000m3/h	36000m3/h	45000m3/h	48500m3/h
OUTPUT	0.39kw	0.55kw	0.55kw	0.75kw	0.75kw	1.1kw
VOLTAGE/FREQUENCE	380v 50hz	380v 50hz	380v 50hz	380v 50hz	380v 50hz	380v 50hz
IMPELLER SIZE	22"	26"	36"	42"	50"	50"
IMPELLER MATERIAL	Fiberglass	fiberglass	fiberglass	fiberglass	fiberglass	aluminium
BLADES	3  wings	6 wings	6 wings	6 wings	6 wings	3 blades
ROTATING SPEED	960 RPM	760 RPM	560 RPM	560 RPM	460 RPM	560 RPM
NOISE	≥ 60db	≥ 63db	≥ 65db	≥ 68db	≥72db	≥ 75db
WEIGHT	30kg	36kg	42kg	48 kg	56kg	58kg
PRODUCT SIZE	76x76x40cm	85x85x48cm	106x106x55cm	128x128x56cm	148x148x58cm	148x148x58cm
NOTED: THE REQUESTED MOTORS ARE AVAIABLE TO BE ORDERD  EC motor are available.