Gold Member Since 2011
Audited Supplier
Qingzhou Jinlong Temperature-Controlled Equipment Co., Ltd.

Cone Fan, Exhaust Fan, Ventilation Fan manufacturer / supplier in China, offering Negative Pressure Fiberglass Exhaust Fan for Coal Yard, Hanging Pasture House Air Exhaust Fan, Butterfly Cone Exhaust Fan for Poultry House and so on.

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Supplier Homepage Product (Butterfly) cone fan Negative Pressure Fiberglass Exhaust Fan for Coal Yard

Negative Pressure Fiberglass Exhaust Fan for Coal Yard

FOB Price: US $265 / Set
Min. Order: 10 Sets
Min. Order FOB Price
10 Sets US $265/ Set
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Port: Qingdao, China
Production Capacity: 3000PCS/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: JL-148/128/110
  • Blade Material: Nylon/Fiberglass
  • Electric Current Type: AC
  • Certification: ISO, CE, SGS
  • Cooling Method: Direct Cooling
  • Voltage: 380V
  • Trademark: JL
  • Specification: CE
  • HS Code: 8414809090
  • Material: Fiberglass
  • Type: Exhaust Fan
  • Mounting: Wall Fan
  • Usage: for Air Conditioner
  • Blades Material: FRP
  • Power: 0.75kw
  • Transport Package: Seaworthy Packing
  • Origin: China
Product Description
Negative Pressure Fiberglass Exhaust Fan for Coal Yard
Negative Pressure Fiberglass Exhaust Fan for Coal Yard
Negative Pressure Fiberglass Exhaust Fan for Coal Yard


Products Features:

1). Reasonable cone designing with big air volume, low noise

2). Imported bearing, high-strength, low noise and long service life

3). Shutter are made of high strength hot-galvanized steel sheet, anti-tioxidant, light weight and no distortions

4). High strength dabber aluminum-magnesium alloy wheel. High strength and long service life

5). Mirror designed and injection moulding Stainless steel blade, with big air volume, never distortion and
Broken

6). High efficient and energy-saving motor with CCC certificate, protection class: IP55, insulation class: F grade

7). The cone part, designed as a horn, maintenance-free. Do not need to replace the belt for maintenance.

8). The design of shuter system adopt the principle of air forward flow, preventing rain water entering the room. Do not need electricity or manual switch for opening and closing.

Priciple of negative pressure fan: The negative pressure fan is designed according to the air convection and the principle of the negative pressure ventilation. The negative pressure fan is usually installed in poor ventilation places. When it is working, it will force out the stagnant hot-gas, peculiar smell and squalid smoke bythe negative pressure rapidly in the shortest posssible time. At the same time, fresh air will be supplied into the door quickly and flow circularly, so as to achieve the aim of ventilation and cooling and improve the workshop's environment.
Model  specificationsDiameter  biades-  mmBlades  rotational  speed-  rpmMotor  rotational  speed-  rpmAir  flow  m3/hTotal  pressure-PaNoise  decibelsImport  power-  WRated  voltage-  VHigh  mmWidth  mmThick  mm
JLF-900  (30'   ' )75063014002200065≤ 65370380900900930
JLF-1100  (40' ' )100060014003250070≤ 70750380110011001150
JLF-1220  (44' ' )110046014003800073≤ 70750380122012201200
JLF-1380  (50' ' )125043914004400080≤ 701100380138013801300
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