Shandong, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
Export Year:
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Centrifugal Exhaust Fan for Greenhouse, Centrifugal Exhaust Fan for Factory, Fans for Greenhouse manufacturer / supplier in China, offering 50′′centrifugal System Exhaust Fan with CE, High Quality Cheap Centrol Cooling System, Van Cooling System, Qingzhou City Manufacture Cooling System Factory, Cooling System Factory Poultry and so on.

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50′′centrifugal System Exhaust Fan with CE

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Min. Order / Reference FOB Price
5 Pieces US $200/ Piece
Port: Qingdao, China
Production Capacity: 3000PCS/Month
Payment Terms: L/C, T/T, D/P
Material: Metal
Blade Material: Stainless Steel
Type: Centrifugal Fan
Electric Current Type: AC
Mounting: Wall Fan
Certification: CE

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Basic Info

Model NO.: JL-1380
Raw Materials: Galvanized Steel or Stainless Steel
Usage: for Air Conditioner
Air Flow: 44000m3/H
Cooling Method: Direct Cooling
Diameter Blades: 1250mm
Blades Rotational Speed: 437rpm
Motor Rotational Speed: 1400rpm
Frequency: 50Hz
Total Pressure: 57PA
Power: 1100W
Trademark: JL
Transport Package: in Cartons
Specification: CE
Origin: China
HS Code: 8414809090

Product Description

50''centrifugal System Exhaust Fan with CE

Products Features:

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

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

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.
Diameter blades
Blades rotational speed
Motor rotational speed
Air flow
Total pressure
JLF(d)-1000(36'')900 438 1400 35000  50 57  550 3801000*1000*450
JLF(d)-1100(40'')1000438 1400 38000 50 57  750 3801100*1100*450
JLF(d)-1380(50'')1250437140044000 50 57  1100 3801380*1380*450

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