Low Noise Ventilation Exhaust Fan for Poultry Air Cooling System

• Customization: Available
• Material: Aluminum Fan
• Blade Material: Stainless Steel
• Model NO.: DJF(a)-2
• Type: Axial Fan
• Electric Current Type: AC
• Mounting: Wall Fan
• Certification: RoHS, ISO, CE, CCC
• Power: 1.5kw/1.1kw/0.75kw/0.55kw
• Outer Size: 1530mm/1380mm/1220mm/1100mm/1000mm/900mm
• Frequency: 50/60Hz
• Votage: 380/220V/Customized
• Air Flow: 5700CMH-55800CMH
• Drive Type: Belt
• Transport Package: Standard Export Paper Carton
• Specification: International Standard
• Trademark: Yuyun Sanhe
• Origin: China(Mainland)
• HS Code: 8414809090
• Production Capacity: 500sets /Day
• Package Size: 145.00cm * 145.00cm * 45.00cm
• Package Gross Weight: 100.000kg

Product Description

               DJF(a)-2 Small Shutter Swung Drop Hammer Exhaust Fan 

               

   

Product Application:

DJF(a) Series Swung Drop Hammer Exhaust fan are widely used in Agriculture and industry ventilation and cooling. It is mainly used for animal
husbandry, poultry house, livestock breeding, greenhouse, factory workshop, textile etc.
Technical Parameter:

Model	Drive	Blades Diameter (mm)	Blades Rotational Speed	Motor Rotational Speed	Air Flow (m³/h)	Noise Decibels  (db)	Input Power (W)	Outline Size (H*W*T) (mm)
DJF(a)-620	Direct	500	1400rpm	1400rpm	5700	≤70	370	620*620*450
DJF(a)-750	Direct	600	960rpm	960rpm	10600	≤70	370	750*750*450
DJF(a)-780	Direct	710	960rpm	960rpm	23000	≤70	750	780*780*420
DJF(a)-780-2	Belt	710	650rpm	1400rpm	18000	≤65	370	780*780*400
DJF(a)-830	Belt	720	660rpm	1400rpm	20000	≤65	370	830*830*400
DJF(a)-900	Belt	750	630rpm	1400rpm	22000	≤65	750	900*900*400
DJF(a)-1000	Belt	900	610rpm	1400rpm	25000	≤65	750	1000*1000*400
DJF(a)-1060	Belt	960	600rpm	1400rpm	29000	≤65	750	1060*1060*400
DJF(a)-1100	Belt	1000	600rpm	1400rpm	32500	≤64	750	1100*1100*400
DJF(a)-1220	Belt	1100	460rpm	1400rpm	38000	≤64	750	1220*1220*400
DJF(a)-1380	Belt	1270	439rpm	1400rpm	44000	≤64	1100	1380*1380*400
DJF(a)-1530	Belt	1400	325rpm	1400rpm	55800	≤64	1500	1530*1530*400

Product Description:

	Fan blades 1. Material : 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
Belt Pulley 1. Material: High strength aluminum-magnesium alloy by die-casting. 2. Blast-sanding treatment, eliminate internal stress to improve its own rigidity and stability Advantage: Light weight, Low vibration ,attractive appearance.
	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.
Belt Brand: Mitsuboshi belt (Japanese) Type: B type, B88 Advantage: B type belt is 3 times longer service life than A type belt, maintenance free.
	New designed shutter fixed clips 1.New double layers shutter fixed clips get a firmer installation and better sealing. 2.The friction coefficient between fixed clips and rotational arm is much smaller. Advantage: The new design gets the shutter a better sealing and a flexible 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