Yuyun Sanhe Centrifugal Push Pull Type Ventilation Exhaust Fan Axial Flow Air Cooling Fans for Poultry Cow Cattle Dairy House Farm Farming in Big Airflow

DJF Series Centrifugal Push-Pull Exhaust Fan

Product Application:

DJF Series Centrifugal Push-Pull 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	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-750 (24in)	Direct	960	960rpm	960rpm	10600	≤70	370	220 / 380/ Customized	50 / 60	750*750*510
DJF-1000 (36in)	Belt	500	500rpm	1400rpm	21000	≤64	550			1000*1000*450
DJF-1100 (40in)	Belt	470	470rpm	1400rpm	31600	≤64	750			1100*1100*450
DJF-1380 (50in)	Belt	458	458rpm	1400rpm	44000	≤64	1100			1380*1380*450

Product Description:

	Frame with Plastic Handle 1. Frame: Hot Galvanized sheet with zinc thickness of 275g/sqm, high anti-corrosion performance 2. Plastic Handle, easy to carry , Convenient to loadAdvantage: YUYUN SANHE has the advanced Complete CNC machine and Laser Cutting machine. Auto punching and bending, the accuracy of the hole is 100%, easy to assemble.
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 stabilityAdvantage: Light weight, Low vibration ,attractive appearance.
	Bearing Imported double-row bearing with special waterproof design.Advantage: High strength, low noise, free maintenance and long service life.
Centrifugal 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.
	Fan Blades 1. Material : 430 stainless steel, thickness 1.2mm 2. Diameter: 1270mmAdvantage: Large air flow, no deformation, no fracture, no dust, attractive and durable.Note: Blade material also have galvanized sheet, aluminum alloy for option
Belt Brand: Mitsuboshi belt (Japanese) Type: B type, B88Advantage: B type belt is 3 times longer service life than A type belt, maintenance free.
	Shutters 1. Material: Hot Galvanized sheet with zinc thickness of 275g/sqm 2. Shutter Fixed Parts: High quality nylon.Advantage: High anti-corrosion performance, open flexibly, long service life, no deformation ,no rust, running stable.
Motor Fixed Nuts and Washer 1. Hexagon Nuts 2. Stainless Steel WasherAdvantage: More firmly, never loosen. Not rust, Easy to change Motor..

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.