Name: DK Series Mine Counter-Rotating Axial Ventilation Fan
Brand: Mine Fan
Availability: InStock
Rating: 5 (1 reviews)

Description

Product Catalog

1. DK Series Mine Counter-Rotating Axial Ventilation Fan Description

2. DK Series Mine Counter-Rotating Axial Ventilation Fan Features

3. DK Series Mine Counter-Rotating Axial Ventilation Fan Product Dimensions

4. DK Series Mine Counter-Rotating Axial Ventilation Fan Product Parameters

Product Description

The DK Series Mine Counter-Rotating Axial Ventilation Fan is a primary ventilation fan designed and manufactured by our company for mine ventilation networks.

The fan employs swept-over, orthogonal, three-dimensional twisted blade technology. The blade design is based on modern theories such as lumped parameter optimal control theory, distributed parameter optimal control theory, and numerical simulation of forward and inverse problems of full three-dimensional turbulent flow fields. Aiming to minimize flow loss and aerodynamic noise, it utilizes a computer-aided aerodynamic structure optimization design through multi-parameter control, including blade sweep, to achieve this goal.

Color	Green, red, blue, white, etc.
Protection level	IP55, IP65
Insulation class	F, H
Impeller material	Forged aluminum alloys, carbon steel, stainless steel, etc.
Maximum static pressure efficiency	87%
Electric motor brands	Brands such as Siemens, ABB, WEG, Teco, Shanghai Electric, and Wolong Electric
Bearing brands	SKF, NSK

DK Series Mine Counter-Rotating Axial Ventilation Fan Description

Product Features

1. Designed by aerodynamic experts, the fan achieves a maximum static pressure efficiency >87%.

2. By adjusting the fan's speed and blade angle, all operating points during different mining phases are kept within the fan's high-efficiency operating range.

3. The fan is explosion-proof and has passed the highest-level mine product safety testing center's spark-free inspection.

4. The fan normally operates as an exhaust fan; in critical situations, the airflow direction can be changed to deliver fresh air into the underground mine.

5. The fan's motor and impeller are directly connected, eliminating transmission failures caused by a long shaft.

DK Series Mine Counter-Rotating Axial Ventilation Fan Features

DK Series Mine Counter-Rotating Axial Ventilation Fan Features

Product Dimensions

DK Series Mine Counter-Rotating Axial Ventilation Fan Dimensions

Product Parameters

DK Series Mine Counter-Rotating Axial Ventilation Fan Parameters

Payment Method

We accept TT, LC, cash, and other flexible payment options based on customer needs.

Shipping Packaging

The fan is packaged in a sturdy steel frame, and the electrical components are packaged in fumigated wooden crates.

Quality Assurance Capability

The warranty period is one year. We strictly adhere to the ISO9001:2015 quality control standard.

Zibo Kaiyue Ventilation Equipment Co., Ltd.

Company Profile

1995

Establishment Time

350

Number of Employees

28000

Company area

KAIYUE was founded in 1995. The company covers an area of 28,000 square meters and has 350 employees. Our company has rich experience and advanced production equipment. KAIYUE currently has laser cutting machines, CNC machine tools, welding robots, dynamic balancing machines and other equipment.
The company specializes in axial fans, centrifugal fans, blowers, and compressors. We can design and manufacture products tailored to customer needs.Adhering to the principles of quality first and innovation-driven development, the company is committed to professional development, providing high-quality, high-performance fan products and solutions to customers worldwide.