Gold Member Since 2017
Qingdao Nordahl Supply Chain Co., Ltd.

Greenhouse Cooling System, Cooling Pad, Greenhouse Ventilation Fan manufacturer / supplier in China, offering Greenhouse Cooling System with Exhaust Fan and Cooling Pad, 54"Greenhouse Ventilation Fan Stainless Steel Centrifugal Fan, Industrial Air Cooler Workshop Cooling System and so on.

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Supplier Homepage Product Greenhouse System Greenhouse Cooling System with Exhaust Fan and Cooling Pad

Greenhouse Cooling System with Exhaust Fan and Cooling Pad

FOB Price: Get Latest Price
Min. Order: 1,000 Square Meters
Transport Package: as Customer Required
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Type: Commercial Greenhouse
  • Cover Material: Plastic Sheet
  • Trademark: NDL
  • Origin: China
  • Size: Large
  • Layer: Double
  • Specification: inside and outside shading system
  • HS Code: 9406000090
Product Description
    greenhouse cooling system with exhaust fan and cooling pad 
Greenhouse Cooling System with Exhaust Fan and Cooling Pad


Ventilation fan:

A) The frame, structured by thick galvanized steel sheet which is has strong anti-corrosion property, is made by the CNC bending machine, CNC shearing machine and the technology of CNC punch processing.
B) The frame has strong hardness and great toughness, which can be in service for long time.
C) The automatic belt regulator is equipped to preventing the belt from falling off, not necessary to regulate manually during the service period of belt.
D) The blades, driven by the belt through the motor, are shaped by reasonable style and angle, punched and twisted to be framed, passing the test of dynamic balance and the test of static balance, ensuring the strong blasts of air through them and the low noise that is caused.
E) The louver, made by aluminum alloy or galvanized steel, has the special switching structure, pneumatic type, ensuring itself turn on and off perfectly and functioning as the role of wind-proof, rain-proof and dust-proof.
 
   Diameter Blade
 
Air Flow
 
Total
Pressure

 
Noise
 
Imput
Power

 
Rated
Voltage

 
Motor
Rotational Speed

 
Blade
Rotational
Speed

 
High
 
Width
 
Depth
 
  cmm 3 /hpadbwvrpmrpmmmmmmm
DJF(a)-620Direct500570055≤ 7025038014001400620620400
DJF(a)-750Direct6001060075≤ 70370380960960750750450
DJF(a)-780Direct7102300075≤ 70750380960960780780420
DJF(a)-780-2Belt710
 
18000
 
60
 
≤ 60
 
370
 
380
 
1400
 
650
 
780
 
780
 
400
 
DJF(a)-830
 
Belt720
 
20000
 
60
 
≤ 60
 
370
 
380
 
1400
 
660
 
830
 
830
 
400
 
DJF(a)-900
 
Belt750
 
22000
 
65
 
≤ 65
 
370
 
380
 
1400
 
630
 
900
 
900
 
400
 
DJF(a)-1000
 
Belt900
 
25000
 
70
 
≤ 70
 
750
 
380
 
1400
 
610
 
1000
 
1000
 
400
 
DJF(a)-1100
 
Belt1000
 
32500
 
70
 
≤ 70
 
750
 
380
 
1400
 
600
 
1100
 
1100
 
400
 
DJF(a)-1220
 
Belt1100
 
38000
 
73
 
≤ 70
 
750
 
380
 
1400
 
460
 
1220
 
1220
 
400
 
DJF(a)-1380
 
Belt1270
 
44000
 
56
 
≤ 70
 
1100
 
380
 
1400
 
439
 
1380
 
1380
 
400
 
DJF(a)-1530
 
Belt1400
 
55800
 
30
 
≤ 70
 
1500
 
380
 
1400
 
325
 
1530
 
1530
 
400
 
 Cooling pad :
1.frame has aluminum frame and stainless steel for choose 
2.model type:7090/7060
3.size is customerized 
Greenhouse Cooling System with Exhaust Fan and Cooling PadGreenhouse Cooling System with Exhaust Fan and Cooling Pad


 
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