• Swung Drop Hammer Exhaust Fan (Small Shutters)
  • Swung Drop Hammer Exhaust Fan (Small Shutters)
  • Swung Drop Hammer Exhaust Fan (Small Shutters)
  • Swung Drop Hammer Exhaust Fan (Small Shutters)
  • Swung Drop Hammer Exhaust Fan (Small Shutters)
  • Swung Drop Hammer Exhaust Fan (Small Shutters)

Swung Drop Hammer Exhaust Fan (Small Shutters)

Remote Control: Without Remote Control
Electric Current Type: AC
Material: Metal
Application: Industrial
Installation: Wall Fan
Certification: CE
Customization:

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Rating: 5.0/5
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Basic Info.

Model NO.
DJF(a)-2-1380
Type
Ventilation Fan
Timer
Without Timer
Power
>300W
Power Supply
Electric
Speed
1 Speed
Transport Package
Paper Carton
Specification
620MM-1530MM
Trademark
Sanhe
Origin
China
HS Code
8414809090
Production Capacity
400sets /Day

Product Description

 

Swung Drop Hammer Exhaust Fan (Small Shutters)

Product Application

DJF Series Centrifugal Push-Pull Exhaust fan 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) Noise decibels(dB) Input Power(W)
DJF-750 Direct 600(24in) 960 960 10600 ≤70 370
DJF-1000 Belt 910(36in) 500 1400 21000 ≤64 550
DJF-1100 Belt 1000(40in) 470 1400 31600 ≤64 750
DJF-1380 Belt 1270(50in) 458 1400 44000 ≤64 1100

Swung Drop Hammer Exhaust Fan (Small Shutters)
 

Main Features

1) Hot-dip galvanized plate adopt 275g/m2 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

Detailed Images
Swung Drop Hammer Exhaust Fan (Small Shutters)
 

Frame with Plastic Handle

1. Frame: Hot Galvanized sheet with zinc thickness of 275g/m2, high anti-corrosion performance
2. Plastic Handle, easy to carry , Convenient to load
Advantage:
YUYUN SANHE has the advanced Complete CNC machine and Laser Cutting machine. Auto punching and bending, the accuracy of the hole is 100%, easy to assemble.

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.
Swung Drop Hammer Exhaust Fan (Small Shutters)
 
Swung Drop Hammer Exhaust Fan (Small Shutters)
 

Bearing

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

Centrifugal 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.

 
 
Swung Drop Hammer Exhaust Fan (Small Shutters)
 
Swung Drop Hammer Exhaust Fan (Small Shutters)
 

Fan Blades

1. Material : Krupp 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

Brand: Mitsuboshi belt (Japanese)
Type: B type, B88
Advantage:
B type belt is 3 times longer service life than A type belt, maintenance free.
Swung Drop Hammer Exhaust Fan (Small Shutters)
 
Swung Drop Hammer Exhaust Fan (Small Shutters)
 

Shutters

1. Material: Hot Galvanized sheet with zinc thickness of 275g/m2
2. Shutter Fixed Parts: High quality nylon.
Advantage:
High anti-corrosion performance, open flexibly, long service life, no deformation ,no rust, running stable.

Safe Net

Material: Hot-dip galvanized wire is coated with Plastic
Advantage:
Double Protection to ensure never rust.
Swung Drop Hammer Exhaust Fan (Small Shutters)
 
Swung Drop Hammer Exhaust Fan (Small Shutters)
 

Linking Part

1. Material: Aluminum Alloy
2. Spring: 304 stainless Steel, no deformation ,no rust.
Advantage:
Light weight, no deformation, long service life.
Added with wear-resistant shaft sleeve, reducing friction , ensure the shutters open flexibly.

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.
Swung Drop Hammer Exhaust Fan (Small Shutters)
 

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"

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