Shandong, China
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Ventilating Fan with Pad, Hot Air Cooling Fan, Ventilation Fan manufacturer / supplier in China, offering Professional High Temperature Controlling Hot Air Ventilating & Cooling System with CE Certificate (JLF(d) -1380 (50")/7090), Jinlong Agricultural/ Industrial Ventilation & Cooling System Exhaust Fan with Cooling Pad, Jinlong Series Heavy Hammer Exhaust Fan and so on.

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Professional High Temperature Controlling Hot Air Ventilating & Cooling System with CE Certificate (JLF(d) -1380 (50")/7090)

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Min. Order / Reference FOB Price
10 cbm US $75/ cbm
Port: Qingdao, China
Production Capacity: 1500 Cbm One Month
Payment Terms: L/C, T/T
Type: Water-Cooled
Cooling Water: Industrial Water
System Type: Closed System
Fans Species: Frequency Fan
Noise Level: Low
Application Fields: Chemical

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Basic Info

Model NO.: JLF(d)-1380(50")/7090
Certification: CE
Condition: New
Protection Class: IP55
Insulation Class: F
Voltage: 220/380V
Power: 370/750/750/1100W
Dimesion of Ventilation Fan: 30"/40"/44"/50"
Cooling Pad Type: 7090/5090
Cooling Pad Color: Brown/Green/Black//Black Coated
Application: Poultryhouse/Greenhouse/Industry
Usage: for Air Conditioner
Cooling Method: Direct Cooling
Trademark: JL
Transport Package: in Cartons
Specification: CE
Origin: Shandong, China.
HS Code: 8414809090

Product Description

Professional High Temperature Controlling Hot Air Ventilating & Cooling System with CE Certificate (JLF(d) -1380 (50

Working principle:
Jinlong cooling pad is made of corrugated fiber paper which is covered by thin layer water film. When the outside hot air passes through the paper, water on the thin film will absorb the heat in the air and evaporate into vapor. And the cool and humid air will enter the room. The processing is just like the wind blowing through the water level.

Features of JL Evaporative Cooling Pad:
1. Made of corrugated fiber paper with the spatial crossing linking technology: High absorbability, high water resistant and anti-mildew.
2. High hygroscopicity: To absorb water naturally, with fast speed of pervasion and lasting effectiveness. Water drops can diffuse within 4~5 seconds.
3. Specific stereoscopic structure: Large evaporation area, and cooling efficiency can be as high as 80%.
4. Instant-drying: When water stops flowing on pad surface, its protection coat will dry very soon In this case, animalcule can not live on the surface which prevents the growing of algae.
5. No micro hole on the surface.
6. No phenol in the raw material.
7. Frame: Galvanized, aluminum alloy or stainless steel, beautiful and practical, high-strength, easy to remove.

Specification of JL Ventilation Fan:
Type: Centrifugal Shutter Exhaust Fan

Fan Frame: Made of galvanized steel sheet, anti-corrosive, durable.
Blade: 6 pieces of mirror finished stainless steel blades, one-off molded, 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.
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, high corrosion resistance. Blast-sanding treatment for attractive appearance, high strength.
Bearing: Imported double-row bearing.
Belt: China famous brand belt, or Mistubishi belt.
Guarantee period: 1 year. The easy broken are offered free of charge during this period.

1. The cooling pad and the fan are always oppositely arranged, and the cooling pad is installed on the wall surface facing monsoon wind.
2. Submersible pump should be installed under water in the pool to keep the water source clean and the ground neat and beautiful. After the installation, the water distribution is even and no leaking because of its tight structure.

More details, please contact me mobile +86-15953606638.
Model specification Blades diameter(mm)Blades rotational speed(rpm) Motor rotational speed(rpm) Air flow(m3/h) Frequency (HZ)  Total pressure
Voltage(V)  Outer size(mm) (H*W*T)
 JLF(d)-1000(36") 910 438 1400  2100050  57 ≤65 550 380  1000*1000*450
 JLF(d)-1380(50") 1250 437  1400 44000  50 57  ≤65 1100 380 1380*1380*450
 7090 Type 5090 Type 
 Height(mm)  1500, 1800,2000   1500, 1800,2000
 Width(mm)  900, 600, 300    900, 600
 Thichness(mm)  100, 150, 200, 300   100, 150, 200, 300
 Flute hight(mm)  7 5
 Across angle(degree)   45  45

Professional High Temperature Controlling Hot Air Ventilating & Cooling System with CE Certificate (JLF(d) -1380 (50

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