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Small Shutters Easy Opening Heavy Duty Exhaust Fan Axial Cooling Pad Fan with Siemens Motor/ABB Motor/WEG Motor
Small Shutters Easy Opening Heavy Duty Exhaust Fan Axial Cooling Pad Fan with Siemens Motor/ABB Motor/WEG Motor
Small Shutters Easy Opening Heavy Duty Exhaust Fan Axial Cooling Pad Fan with Siemens Motor/ABB Motor/WEG Motor
Small Shutters Easy Opening Heavy Duty Exhaust Fan Axial Cooling Pad Fan with Siemens Motor/ABB Motor/WEG Motor
Small Shutters Easy Opening Heavy Duty Exhaust Fan Axial Cooling Pad Fan with Siemens Motor/ABB Motor/WEG Motor
Small Shutters Easy Opening Heavy Duty Exhaust Fan Axial Cooling Pad Fan with Siemens Motor/ABB Motor/WEG Motor
Small Shutters Easy Opening Heavy Duty Exhaust Fan Axial Cooling Pad Fan with Siemens Motor/ABB Motor/WEG Motor
Small Shutters Easy Opening Heavy Duty Exhaust Fan Axial Cooling Pad Fan with Siemens Motor/ABB Motor/WEG Motor

Small Shutters Easy Opening Heavy Duty Exhaust Fan Axial Cooling Pad Fan with Siemens Motor/ABB Motor/WEG Motor

FOB Reference Price: Get Latest Price
≥5 Sets
US $149
≥100 Sets
US $129
≥300 Sets
US $99
Free Inquiry
Customized Request
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Quick Details

After-sales Service Provided:
Video technical support
Place of Origin:
Shandong, China
Brand Name:
yuyun sanhe
Model Number:
DJF(a)-2
Voltage:
220V/380V/Customized
Product Name:
heavy hammer exhaust fan /industrial ventilation fan
Outline Size:
1530mm/1380mm/1220mm/1100mm/1000mm/900mm/830mm/750mm
Body Material:
Galvanized Sheet
Zinc-Coated Layer:
275g/sqm
Blades Material:
430SS
Motor Rotational Speed:
1400rpm
Frequency:
50HZ/60HZ
Belt:
Japanese Mitsuboshi Belt
Motor:
China motor/Siemens motor/WEG motor/ABB motor
Motor Protection Grade:
IP55

Quick Details

Applicable Industries:
Greenhouse/Poultry Farm/Industry
Electric Current Type:
AC
Mounting:
Wall Fan
After-sales Service Provided:
Video technical support
Place of Origin:
Shandong, China
Brand Name:
yuyun sanhe
Model Number:
DJF(a)-2
Voltage:
220V/380V/Customized
Product Name:
heavy hammer exhaust fan /industrial ventilation fan
Outline Size:
1530mm/1380mm/1220mm/1100mm/1000mm/900mm/830mm/750mm
Body Material:
Galvanized Sheet
Zinc-Coated Layer:
275g/sqm
Blades Material:
430SS
Motor Rotational Speed:
1400rpm
Frequency:
50HZ/60HZ
Belt:
Japanese Mitsuboshi Belt
Motor:
China motor/Siemens motor/WEG motor/ABB motor
Motor Protection Grade:
IP55
Product Description

Product Application

DJF(a)-2 Series Swung Drop Hammer Exhaust fan (small shutter )are widely used in Agriculture and industry ventilation and cooling. It is mainly used for animal husbandry, poultry house, livestock breeding, greenhouse, factory workshop, textile etc.

Technical Data:
Model
Drive
Blades Diameter(mm)
Blades Rotational Speed(rpm)
Motor Rotational Speed(rpm)
Air Flow (m³/h)
Input Power (W)
Noise (db)
DJF(a)-2-1530
Belt
1400
325
1400
55800
1500
<64
DJF(a)-2-1380
Belt
1270
439
1400
44000
1100
<64
DJF(a)-2-1220
Belt
1100
460
1400
38000
750
<64
DJF(a)-2-1100
Belt
1000
600
1400
32500
750
<64
DJF(a)-2-1060
Belt
960
600
1400
29000
750
<64
DJF(a)-2-1000
Belt
910
610
1400
25000
750
<64
DJF(a)-2-900
Belt
750
630
1400
22000
370
<64
DJF(a)-2-830
Belt
720
660
1400
20000
370
<64
DJF(a)-2-780
Belt
710
650
1400
18000
370
<64
DJF(a)-2-750
Motor
600
960
960
10600
370
<70
DJF(a)-2-620
Motor
500
1400
1400
5700
370
<70

Main Features

1) Hot-dip galvanized plate adopt 275g/㎡ galvanized layer, not rust.
2) 95% of the parts are produced by ourselves, reducing the cost of processing ,sharing profits with customers, ensuring quality , utmost cost-effective globally
3) Complete CNC production line, the accuracy of assembling holes is 100%, easy to assemble, quality assured.
4) Wall-Mounting fan , easy installation and maintenance
5) Belt Drive, Big airflow

6) Small  Shutters (11pcs) are more easily to open and close

Detailed Images

New type sealing rotational device

Material : Nylon PA66
Advantage:
Improve the efficiency by 30%

Shutters

1.Shutter quantity: 11pcs
2.Sheet thickness: 0.8mm
Advantage:
Shutters are improved to 11pcs in small size from old 8pcs big type, which facilitate the shutters' opening and closing.
New designed shutter fixed clips
1.New double layers shutter fixed clips get a firmer installation and better sealing.
2.The friction coefficient between fixed clips and rotational arm is much smaller.
Advantage:
The new design gets the shutter a better sealing and a flexible opening and closing.


Fan blades

1. Material : 430 stainless steel, thickness 1.2mm
2. Diameter: 1270mm
Advantage:
Large air flow, no deformation, no fracture, no dust, attractive and durable.
Note:

Blade material also have galvanized sheet, aluminum alloy for option


Belt Pulley

1. Material: High strength aluminum-magnesium alloy by die-casting.
2. Blast-sanding treatment, eliminate internal stress to improve its own rigidity and stability
Advantage:
Light weight, Low vibration ,attractive appearance.

Italligent Dynamic-balance Tester

Fan blades are adjusted by Intalligent dynamic-balance tester, the weight tolerance of each blade is controlled within 1g.

Advantage:
Ensure the fan smooth running,lower vibration,less noise,increase stability.

Opening System

1.Material: High quality Nylon PA66
2.Guide Rod: 304 stainless steel with special material outside, high strength, no rust, reduce friction.
3.Rivet: 304 stainless steel , wear-resisting, no rust.
Advantage:
It can keep the shutters open at complete 90 degree to ensure the lowest air resistantce and biggest air volume.

Bearing

Imported double-row bearing with special waterproof design.
Advantage:
High strength, low noise, free maintenance and long service life.

Belt

Brand: Mitsuboshi belt (Japanese)
Type: A type
Advantage:
Famous brand, Long service life, maintenance free

Safe Net

Material: Hot-dip galvanized wire is coated with Plastic
Advantage:
Double Protection to ensure never rust.

Motor

1. Brand: Chinese famous motor, Siemens motor, ABB motor and WEG motor
2. Motor Protection Grade: IP55
3. Isulation Class: F grade
Advantage:
Motor voltage and frequency can be customized.
Chinese famous motor OEM by special design for fan, the first put in the phase lack protection device which would power off when shortage of electricity.

Blade Support Base

1.Material: Aluminum Magnesium Alloy.
2. Type: Plug-in connection
Advantage:
Compare with the traditional welding connection , Our new type Aluminum magnesium alloy base has greatly reduced the friction coefficient, fixed more firmly, avoided

Certificate
Yuyun Sanhe Company have gotten many titles such as "China Ten Top Brands Fan" "AAA level of National Quality Company" "Honesty and Qualitative Enterprise",  "Alibaba Assessed Supplier".  International authority certified, Trustworthy
Yuyun Sanhe Products have passed "CE Certificate ", "CCC Certificate" and "Quality Management System Certificate"
Factory&Workshop
No.1 ventilation equipment manufacturer in China, equipped with the most advanced CNC production lines and laser cutting machines, top quality level in the industry.
95% of the parts are produced by ourselves, reducing the cost of processing ,sharing profits with customers, ensuring quality , utmost cost-effective globally
Many customers from all over the world come to visit our company every year.  Our company is highly praised by customers

Yuyun Sanhe Products have been exported to more than 70 countries in Asia, Europe, America, Australia, etc.

Global service, Annual sales over $ 30 million

Yuyun Sanhe Company attend  many domestic exhibitions and abroad exhibitions every year to promote our products,  Continuous improvement in communication with customers
Our Service
Yuyun Sanhe has 20+ years of professional design and production experience, more than 300 efficient R & D and production team.

Pre-Sales Service

* Inquiry and consulting support.
* Sample testing support.
* Visit our Factory.

After-Sales Service

* Training how to install the machine, training how to use the machine.
* Engineers are available to service machinery overseas.

Main Product
Yuyun Sanhe Main Products are Ventilation fan, Evaporative Cooling Pad, Evaporative Cooling Pad Production Line, Greenhouse Fan, Cow House Fan, Shutter Louver, Heater, Air Inlet, Light Filter, Winch, Pulley, Time/Temperature Controller, Laying Nest etc.
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