2012 China newest&popular industrial heat extractor fans (OFS)

Specifications

1.2012 China newest&popular industrial heat extractor fans
2.Fiberglass housing
3.PVC shutter is standard
4.CE

2012 China newest&popular industrial heat extractor fans (OFS)

 

Features:

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

 

 

 

General Information :

1.Availbale in 58" & 42" &30 "sizes.

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

 

  Applications:

 1.  Industrial fields: textile, socks/clothes making, glass, molding, rubber, coating, silk-screen printing, toy, electronics, home appliances, shoe making, printing, food stuff, processing, dyeing, laundry and other workshops with high temperature.

 2.  Civil fields: net bars, stores, supermarkets, mess hall, food markets, waiting-rooms and recreation places and other occasions with air-conditioning.

 3.  Agricultural &horticulture fields: large farms, greenhouse and livestock farms, etc.

 

 

Specifications:

 

Model No.	OFS-146SL	OFS-106SL	OFS-146SS	OFS-146SQ	OFS-106SQ
Impeller Range	1220mm	900mm	1220mm	1220mm	900mm
Impeller Material	6 SMC Fiberglass Blades	6 SMC Fiberglass Blades	3-wing FRP blades	7-wing Nylon blades	7-wing Nylon blades
Rotating Speed	460rpm	460rpm	560rpm	460rpm	560/720rpm
Air Flow	45000m3/h	20000m3/h	50000M3/H	44500M3/H	20000M3/H
Noise Level	≥65db	≥62db	≥68db	≥65db	≥62db
Power	0.75kw	0.55kw	0.75kw	0.75kw	0.55kw
Voltage	380V	380V	380V	380V	380V
Prod. Size	146*146*58cm	106*106*55cm	146*146*58cm	146*146*58cm	106*106*55cm