• Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM
  • Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM
  • Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM
  • Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM
  • Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM
  • Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM

Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM

Material: Iron
Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
Flow Direction: Axial Flow
Samples:
US$ 880/Piece 1 Piece(Min.Order)
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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
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Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM pictures & photos
Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM
US $820-880 / Piece
Min. Order: 1 Piece
Manufacturer/Factory, Trading Company
Diamond Member Since 2019

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Secured Trading Service
Shandong, China
Exhibition Experience
The supplier had participated in offline trade shows, you can check the Audit Report for more information
Full Customization
The supplier provides full customization services
Standardized quality control
The supplier has a complete and standardized quality control process, check the Audit Report for more information
R&D Capabilities
The supplier has 1 R&D engineers, you can check the Audit Report for more information
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Basic Info.

Model NO.
DCT-2764
Pressure
High Pressure
Certification
RoHS, UR, ISO, CE, CCC
Warranty
4 Years
Impeller Testing
Dynamic Blancing Adjusting
Voltage
220V/380V/400V/415V/440V/450V/660V/1140V
Motor Power
1.5-5000kw
Motor Brand
ABB/Siemens/Baldor/Teco/Westinghouse/Weg
Rotation Speed
1450rpm/960rpm/720rpm/590rpm
Protection Grade
IP55/65
Frequency
50Hz/60Hz
Exported to
80 Countries USA, Canada, Russia, Japan
Impeller Type
Backward/Forward/ Radial Blade
Cooling Type
Air Cooling/Circulating Water Cooling
Blade Material
Cast Iron, Plastic, Stainless Steel
After-Sales Service
Field Installation, Commissioning and Training
Temperature Resistance
High Temperature Proof (up to 500 °c)
Efficiency(%)
Over 85%
Transport Package
Wooden Case for Sea Transportation
Specification
Soft Starter/Frequency Starter (ABB/SIEMENS)
Trademark
Decent
Origin
China
HS Code
8414593000
Production Capacity
10000 Sets/ Year

Packaging & Delivery

Package Size
1200.00cm * 1100.00cm * 1100.00cm
Package Gross Weight
3000.000kg

Product Description

Zibo Decent Machinery Co., Ltd (Huge Wind), as a professional tunnel ventilation expert, always sticks to the principle of making tunnel excavation safer and more comfortable. Till now, we have served customers from more than 130 countries and provided fresh air and security for 150+ mine/tunnel projects.

One of our strategic partners is VALE S.A., which was established in Brazil, as the largest mining company in Brazil. mainly in the field of mining area. 

We received an email from VALE in 2013, wanting to purchase tunnel ventilators and air ducts for their new project. After telephone communication, we learned that the tunnel is relatively short, only 500 meters, and the diameter of the tunnel is narrow. We designed VME-5 compact tunnel fan for them. On the premise of meeting the air supply distance of 500 meters, it can be matched with a minimum 300mm air duct to meet the ventilation requirements. After only three days of communication, VALE Brazil was impressed by our positive work attitude and professional design and placed an order for 2 sets of VME-5 fans and 500 meters of 300mm diameter PVC ventilation pipes.

In mid-2015, after several years of use, VALE Brazil was so satisfied with our products and invited us to join their supplier management system. Soon we received an inquiry from VALE Mozambique.

The Mozambique branch of VALE found us and urgently needed us to design a 2000-meter fan for their new tunnel project. Due to the lack of necessary parameters, we designed a VME-12 fan for them through scientific calculations.

VME-12 counter-rotating jet fan, can not only meet the air supply distance of 2000 meters but also can be matched with at least 500mm air duct to maximize the reserved space for tunnel construction. And taking into account the local noise requirements on the site, we have specially made ultra-low noise treatment, using a 1.5mm orifice plate inside the fan, lined with 100mm sound insulation cotton and sound insulation plate, to ensure that the noise is lower than 75dB (A).

Since 2020, VALE Mozambique has purchased 30 sets of VME-12 coal mine ventilation fans.


Decent Machinery has always believed that high-quality products and considerate services will bring greater benefits to customers.

Fan performance parameters
 
Series No. No. 12 / No18 / No24 / 27 / 28 / No30 / No32N36
 
Technical parameters (performance range: Q 10 m 3 / s 460 m 3 / s)
 
Hydrostatic pressure Pst=700Pa~3000Pa η st = ≥ 80% η st maxn 84.3%

Features: good performance, a wide area of high efficiency, high static pressure efficiency, smooth operation, convenient installation, and use.
Tunnel Fan Ventilation Fans Industrial Axial Exhaust Fan

Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM
Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM
Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEMLow Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEMLow Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM

ZIBO DECENT MACHINERY CO., LTD offers customers a wide range of different systems of tunnel ventilation, starting from 315 up to 2.500 mm. We believe in building on the best, and therefore our Total Mine Ventilation Solution is built upon the world's best OEM ventilation equipment advantages:

 
1.24*7 hours of online service
2. More than 100 customers visited us and felt very satisfied
3. Exported to over 130 countries
4.CE,ISO,SGS,ETA,MA,AMCA
5. Live video for the workshop via WhatsApp WeChat or youtube.
6. Oversee technical support at your site
7. Better customers' experience after sales: we visit our customers each year
8. Production according to your drawing(2D/3D)
9. Famous motor brand(Siemens/ABB/TECO/WEG)
10. High standard quality control- Testing video/Testing report available
11. Welding / Materials testing report available
12. Surface Treatment: automatic electrostatic powder coating ( ie spray) or spray paint.
13. Corrosion protection and rust removal treatment
14. Tracking number for each piece of equipment available

Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEMLow Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM

Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM

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From payment to delivery, we protect your trading.
Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM pictures & photos
Low Noise Tunnel Fan/Tunnel Axial Flow Fan for Ventilation From OEM
US $820-880 / Piece
Min. Order: 1 Piece
Diamond Member Since 2019

Suppliers with verified business licenses

Secured Trading Service
Manufacturer/Factory, Trading Company
Management System Certification
ISO 9001, QC 080000