Motor Drive Directly Swung Drop Hammer Ventilation Exhaust Fan

• Material: Galvanized Steel
• Blade Material: Stainless Steel
• Type: Axial Fan
• Electric Current Type: AC
• Mounting: Wall Fan
• Certification: ISO, CE, CCC
• Model NO.: DJF(k)
• Power: 1.1kw
• Outer Size: 1380mm/1220mm/1100mm/1060mm/1000mm/900mm
• Frequency: 50/60Hz
• Votage: 380/220V/Customized
• Air Flow: 21000m3/H--45000m3/H
• Motor Rotational Speed: 560rpm-460rpm
• Blades Rotational Speed: 560rpm-460rpm
• Drive Type: Motor Drive
• Transport Package: Standard Export Paper Carton
• Specification: International Standard
• Trademark: Yuyun Sanhe
• Origin: China(Mainland)
• Production Capacity: 400sets/Day

Product Description

               DJF(k) Motor-drive Driecly Swung Drop Hammer Exhaust Fan 

               

   
Technical Parameter:

Model	Drive	Blades Diameter	Blades Rotational Speed	Motor Rotational Speed	Air Flow (m³/h)	Noise Decibels  (db)	Input Power (W)	Voltage     (V)	Frequency  (HZ)	Outline Size (H*W*T) (mm)
DJF(k)-900	Motor	750mm	560mm	560mm	21000	<65	370	220 / 380/ Customized	50 / 60	900*900*450
DJF(k)-1000	Motor	900mm	560mm	560mm	24000	<70	550			1000*1000*450
DJF(k)-1060	Motor	1010mm	560mm	560mm	28000	<70	550			1060*1060*450
DJF(k)-1100	Motor	1000mm	560mm	560mm	31000	<70	750			1100*1100*450
DJF(k)-1220	Motor	1100mm	560mm	560mm	40000	<70	750			1220*1220*450
DJF(k)-1380	Motor	1270mm	460mm	460mm	45000	<70	1100			1380*1380*400

Product Description:

	Drive type Blades are directly driven by motor Advantage: High efficiency, low fault rate, no need to change the belt to reduce service cost.
Motor Certificate: CCC Protection class: IP55 grade Insulation class: F grade Advantage: High-efficiency,Energy-saving.
	Fan blades 1. Material : Krupp 430 stainless steel, thickness 1.2mm 2. Diameter: 1270mm Advantage:  Large air flow, no deformation, no fracture, no dust, attractive and durable. Note: Blade material also have galvanized sheet, aluminum alloy for option
Double upright column   Adopt updated double upright column design, together with thickened hot-dip galvanized motor fixed plate Advantage: Excellent stability and outstanding performance of motor with blades
	Opening System 1.Material: High quality Nylon PA66 2.Guide Rod: 304 stainless steel with special material outside, high strength, no rust, reduce friction. 3.Rivet: 304 stainless steel , wear-resisting, no rust. Advantage: It can keep the shutters open at complete 90 degree to ensure the lowest air resistantce and biggest air volume.
New type sealing rotational device Material : Nylon PA66 Advantage: Improve the efficiency by 30%
	Shutters 1.Shutter quantity: 11pcs 2.Sheet thickness: 0.8mm Advantage: Shutters are improved to 11pcs in small size from old 8pcs big type, which facilitate the shutters' opening and closing.

                                
                                                 About our Company




Shandong Yuyun Sanhe Machinery Co.,Ltd is the biggest and the most professional manufacturer of ventilation equipment in
China,equipped with the most advanced CNC production lines and laser cutting machines, top quality level in the industry