Products Features:
1). The shutters open and close automatically when the fan starts up and stops running, avoiding outside dust entering the room.
2). Frame: Extra hick galvanized steel sheet, one-off molded, high strength, anti-corrosive and durable.
3). Belt tensioner: Made of high quality aluminum magnesium alloy, avoiding belt loosening or dropping off, extending service life of belt and avoiding distortion.
4). Shutter: Made of high strength galvanizde steel sheet, flexible operation, dustproof and waterproof.
5). Strict test criterion: Consist of airflow test, noise test, libration test, drive concentric test, blade RPM test, whole machine efficiency test, dynamic balance test, the thickness of the galvanized sheet tes, the size of the spare parts test, etc.
6). Bearing: Imported from France, high intension, low noise and long service life.
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 specifications | Diameter blades(mm) | Blades rotational speed(rpm) | Motor rotational speed(rpm) | Air flow(m3/h) | Total pressure
(Pa) | Noise | Power(W) | Voltage(V) | Outer size(mm) (H*W*T) |
| JLF(c)-780(28") | 710 | 960 | 960 | 23000 | 75 | 70 | 750 | 380 | 780*780*400 |
| JLF(c)-830(29") | 720 | 660 | 1400 | 20000 | 60 | 60 | 550 | 380 | 830*830*400 |
| JLF(c)-900(30") | 750 | 630 | 1400 | 22000 | 65 | 65 | 370 | 380 | 900*900*400 |
| JLF(c)-1000(36") | 900 | 610 | 1400 | 25000 | 70 | ≤70 | 750 | 380 | 1000*1000*400 |
| JLF(c)-1100(40") | 1000 | 600 | 1400 | 32500 | 70 | ≤70 | 750 | 380 | 1100*1100*400 |
| JLF(c)-1220(44") | 1100 | 460 | 1400 | 38000 | 73 | ≤70 | 750 | 380 | 1220*1220*400 |
| JLF(c)-1380(50") | 1250 | 439 | 1400 | 44000 | 56 | ≤70 | 1100 | 380 | 1380*1380*400 |
| JLF(c)-1530(56") | 1400 | 325 | 1400 | 55800 | 60 | ≤70 | 1500 | 380 | 1530*1530*400 |
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.
