JLF series centrifugal shutter system fan
Products Features:
1) Shutter: With a centrifugal system which can ensure the shutter open and close automatically, and makes it dustproof, waterproof.
2) Motor: The high efficient and energy-saving motor with protection grades: IP55, insulation class: F
3) Belt: Automatic tensioner to prevent the belt loosing and droping off.
About our company:
Qingzhou Jinlong Temperature-controlled Equipment Co., Ltd is a professional manufacturer of exhaust fan, evaporative cooling pad, light trap, air inlet and heater. We use good materials to produce high quality products. Our company have passed ISO9001 Quality certifcate. And our products passed CE certificate.
| Model | JL-1380(54' ' centrifugal shutter ventilation fan) with CE certificate |
| Fan size | 1380mm× 1380mm× 450mm |
| Airflow | 44000m3/h |
| Weight | 86kg |
| Frame | Hot galvanized sheet, high anti-corrosive durability, zinc coating thickness 180g/m2 |
| Frame thickness | Top and bottom frame sheet is 1mm; the left and right sheet is 0.8mm |
| Motor | Chinese , Other motor accordingly, IP 54 |
| Motor techenical data | 1.1Kw 380 V 50 Hz three phase |
| Motor RPM | 1400r/min |
| Noise | < 64db |
| Blade diameter | φ 1250mm (50inch) |
| Blade No. | 6 |
| Blade material | BA430 stainless steel. Thickness 1.2mm |
| Blade RPM | 566r/min |
| Blade instruction | Weight difference between blades is less than 0.5g, blades will go through
balance test after assembled which can assure steady running and even airflow. |
| Shutter | Centrifugal system opening, spring close system, shutter can be opened at 90 degree. |
| Shutter No. | 10 |
| Shutter thickness | Hot galvanized sheet. Thickness 0.8 mm and the middle piece is 1.2mm |
| Shutter Linkage | Aluminium |
| Spring | 304 stainless steel |
| Centrifugal opening system | 30% fiberglas and 70% nylon. The column is 304 stainless steel. Weight: 1370± 4g |
| belt | Chinese belt and Mistuboshi belt can be choosed |
| Housing | Galvanized steel. Thickness 1mm |
| Net guard | Two half pieces |
| Small belt pulley | Cast Iron |
| Big belt pulley | Aluminium alloy |
| Motor base | Both 1.5HP and 1 HP motors can be installed |
| Motor hole | Installation hole of motor and nut are all six angles instead of the roundness. |
| Guarantee period | One year. Easy broken parts are offered free of charge during this period. |
Welcome to contact me for more exhaust fan's details
Contact person: Darcy
Mob: 0086-15966082361
Tel: 0086-3529853
Fax: 0086-3529387
Qingzhou JINLONG Temperature-controlled Equipment Co., Ltd is a professional livestock machinery manufacturer in Shandong province, China, which is a high technology enterprise composed with design, production, sale and after-sales service.
Our company has advanced machining equipment and strong technical force. We introduced advanced quality control equipment, static and dynamic balancing machine and hydraulic repressive machinery. The main products include ventilation fans, air circulation fan, roof fans, wall fans, cooling system, evaporative cooling pad, air cooler, automatic feeding and drinking system, automatic oil-burning and coal-burning hot blast stove, totally more than 30 kinds, which have absorbed the quintessences of similar products home and abroad, made of high quality materials by advanced technology.
The products are all energy saving, smooth operation, low noise, stable performance, solid and durable with elegant appearance, and widely used in the fields of agriculture, flowers and plants, livestock, textile, mining, chemical, pharmaceutical and timber. Our company always insists on the tenet of "survive with quality, develop with credibility". We provide first-rate products and service for customers with the enterprise spirit as "keep faithfulness, and race to the top ". Our products have been exported to Southeast Asia, Middle East, West Europe, Canada and Australia and get favorable comments.
