DJF Series Centrifugal Push-Pull Exhaust Fan
husbandry, poultry house, livestock breeding, greenhouse, factory workshop, textile etc.
Product Description:
Product Application:
DJF Series Centrifugal Push-Pull Exhaust fan are widely used in Agriculture and industry ventilation and cooling. It is mainly used for animalhusbandry, 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 Handle1. Frame: Hot Galvanized sheet with zinc thickness of 275g/sqm, high anti-corrosion performance 2. Plastic Handle, easy to carry , Convenient to load Advantage: 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 Pulley1. 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. |  |
 | BearingImported double-row bearing with special waterproof design. Advantage: High strength, low noise, free maintenance and long service life. |
Centrifugal System1.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 Blades1. 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 |
BeltBrand: Mitsuboshi belt (Japanese) Type: B type, B88 Advantage: B type belt is 3 times longer service life than A type belt, maintenance free. |  |
 | Shutters1. 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 Washer1. Hexagon Nuts 2. Stainless Steel Washer Advantage: 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.
