Material of JL Push-pull Centrifugal Exhaust Fan's components:
Fan Frame: made of galvanized steel sheel, anti-corrosive, durable.
Blade: 6 pieces of mirror finished stainless steel blades, attractive and durable with big air volume, low noise, no distortion, no broken.
Motor: Siemens motor or Chinese motor, high efficient and energy-saving with CCC certificate. Protection class: IP 55. Insulation class: F grade. The voltage, Hz, phase and power can be customized.
Shutter: made of high strength galvanized steel sheet, dustproof and waterproof.
Centrifugal system/Push-pull System: made of high quality nylon, opening the shutters at complete 90 degree to ensure the lowest air resistance and biggest air volume. When the push-pull centrifugal exhaust fan is close, the tight sealing can efficiently block light and wind into the poultry house. The fasteners of centrifugal system/push-pull system are copper rivets, wear-resisting, no rust, and flexible.
Nylon oriented pole: made of stainless steel, ensuring the high strength and reducing frication, fixed on the flange which can avoid distortion of nylon and guarantee total concentricity of front and back bearing.
Protective net: made of hard-drawn wire, designed as door-type, which is convenient for the fan maintaining.
Handles: designed as recessed type, easy for carry, transport and have no effect on installation and outlook.
Belt tensioner: made of high quality nylon or aluminium-magnesium alloy, avoiding belt loosening or dropping off, extending service life and avoiding distortion, waterproof
Belt pulley: made of aluminium-magnesium alloy by injection moulded, reducing the weight of fan blades and impeller, high corrosion resistance. Blast-sanding treatment for attractive appearance, eliminating internal stress to improve its own rigidity and stability, high strength.
Bearing: imported double-row bearing, super mute, high intension and durable, adopting special waterproof design, high intension, low noise, maintenance-free and long service life.
Belt: China famous brand belt, or Mistubishi belt.
Technical Parameters:
| Model specification | Blades diameter(mm) | Blades rotational speed(rpm) | Motor rotational speed(rpm) | Air flow(m3/h) | Frequency (HZ) | Total pressure
(Pa)
| Noise
| Power(W)
| Voltage(V) | Outer size(mm) (H*W*T) |
| JLF(d)-1000(36") | 910 | 438 | 1400 | 21000 | 50 | 57 | ≤65 | 550 | 380 | 1000*1000*450 |
| JLF(d)-1110(40") | 1000 | 438 | 1400 | 44000 | 50 | 57 | ≤65 | 750 | 380 | 1100*1100*450 |
| JLF(d)-1380(50") | 1250 | 437 | 1400 | 44000 | 50 | 57 | ≤65 | 1100 | 380 | 1380*1380*450 |
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.
