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Wall Exhaust Fan with Anti-Insects Shutter

Basic Info

Model No.:  JL-1380

Product Description

Model NO.: JL-1380 Blade Material: Stainless Steel Electric Current Type: AC Certification: CE, CCC MOQ: 10 Set Delivery Time: 7 Days Usage: Greenhouse Specification: 1380 HS Code: 8414809090 Material: Aluminum Fan Type: Cooling Fan Mounting: Wall Fan Production: Poultry Exhaust Fan Payment: LC /Tt Tradement: CNF CIF FOB Trademark: JINLONG Origin: Shandong wall exhaust fan with anti-insects shutter
entrifugal Shutter Type Exhaust Fan
Products Features:
1) Shutter: with a centrifugal system which can ensure the shutter open and close automatically, and makes it dustproof, waterproof.
2) Motor: the high efficient and energy-saving motor with protection grades: IP55, insulation class: F
3) Belt: Automatic tensioner to prevent the belt loosing and dropping off.
.Summary:

The Galvanized Sheet Frame Industrial Exhaust Fans For Poultry Farm is the cooling principle of negative

pressure ventilation that use of negative pressure air convection.By the installation location to the natural

inhalation of fresh air - door or window,it will discharge the indoor hot gas to the outside rapidly.Any problem of

poor ventilation can be improved.Cooling ventilation effect can reach 90% 98%.For a 700m3(about 100m2)

plant,one set exhaust fan exchanges the air indoor and exterior 63 times (44000/700m3),thus making it like

directly setting up one family fan in every position.As a result,the environment is kept nice nad cool.

2.Features:
(1)Stainless steel fan blade,galvanized sheet frame,no deforming,no broken,attractive and durable.
(2)Adopted CAD/CAM technology,high overall pressure.large air flow,low noise,stable operation,long service life.
(3)With the motor rotating,shutters open and close automatically,thus preventing dust and moisture.lt's the best choice for ventilation in greenhouse and plants.
(4)The protective net is single-sided,that is one side is protective net and the Other is shutter.
(5)The shutters support bar is plastic and linkage is galvanized sheet.
Model Diameter
blades
(mm)
Blades
speed
(r/min)
Motor
speed
(r/min)
Air
flow
( m³ /h)
Noise decibel
power
(w)
Rated
voltage(v)
Height
(mm)
Width
(mm)
Thickness
(mm)
JLF(d)-1000 900 438 1400 35000 ≤60 550 380 1000 1000 450
JLF(d)-1100 1000 438 1400 38000 ≤65 750 380 1100 1100 450
JLF(d)-1380 1250 437 1400 44000 ≤65 1100 380 1380 1380 450

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Product Categories : Centrifugal Shutter Type Exhaust Fan