Shanxi Anyun Fan Co., Ltd.

China

Expert in the manufacturing of axial-flow ventilation equipment for mining applications

The company offers over 100 models and more than 6,000 specifications across six major product series, including FBCZ‑type axial‑flow main ventilators for mining and FBCDZ‑type counter‑rotating main ventilators, meeting a wide range of application requirements.

SDF-P

New-type intelligent variable-frequency counter-rotating axial flow fan specially designed for tunnel construction

The fan is equipped with an intelligent variable-frequency control cabinet, which significantly reduces the impact on the power grid and enables convenient, reliable airflow regulation. Users can adjust the airflow and pressure to match the tunnel excavation progress, achieving stepless speed control and allowing the fan to operate at different power levels, thereby minimizing energy losses and delivering energy savings of more than 30% compared with conventional fans.

ANYUNFAN

Expert in the manufacturing of axial-flow ventilation equipment for mining applications

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Shanxi Anyun Fan Co., Ltd. is located in the Yuncheng Salt Lake High-Tech Industrial Development Zone, Shanxi Province. It is the birthplace of China’s K-, BK-, and BDK-series axial-flow energy-saving fans for mining applications, and was designated as a specialized manufacturer of energy-efficient mine ventilation fans by former joint ventures under the Ministry of Metallurgy and the Ministry of Coal. The company has repeatedly participated in drafting fan standards for the coal industry as well as the national standard for main ventilation fans, and currently boasts one of the strongest fan‑testing capabilities in China.

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This product is available in accordance with GB, ASTM, JIS, and EN standards.

All specifications shall be modified in accordance with the customer’s requirements.

1981 year

The company was founded in

10000 ten thousand yuan

Registered capital

100 +

Company product model

6000 +

Product Specifications

PRODUCT

Product Catalog

The company has repeatedly participated in the drafting of fan standards for the coal industry and the national standard for main ventilation fans, and is currently one of the domestic manufacturers with the strongest capabilities in testing mining‑specific fans.

0-2970

Maximum rotational speed of the electric motor

(r/min)

0-50

Output frequency

(HZ)

1100-680

Maximum airflow

(m³/min)

660-1140

Voltage level

(V)

1800-8100

Full pressure

(pa)

FBCDZ Series Explosion-Proof Axial Flow Fan with Draw-Out Design for Mining Applications

The “Anyun” brand offers 34 model numbers for explosion‑proof single‑stage mine‑use fans, and 46 model numbers for explosion‑proof counter‑rotating fans. Standard models come in five hub‑ratio options, with the hub ratio further adjustable to suit specific operating conditions.

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FKZ and FKCDZ series axial flow fans for non-coal mining applications

The FKZ single-stage and FKCDZ counter-rotating series of energy-saving mine ventilation fans are equipped with Y-series electric motors. These fans are specifically designed to meet the requirements of non‑explosive hazardous mines and environments in metallurgy, non‑ferrous metals, chemical industries, and other sectors.

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Intelligent Local Ventilation System for Mines (Integrated Type)

Intelligent local ventilation fans are available in two configurations—integrated and split—and can automatically adjust their operating speed based on gas concentration, thereby enabling automated gas drainage.

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Self‑resetting dry‑type explosion‑proof door for vertical shafts

The self‑resetting dry‑type explosion‑proof door for vertical shafts fundamentally resolves the issues of opening and resetting following a gas explosion, eliminates safety hazards associated with auxiliary ventilation system components, and ensures safe production in coal mines.

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Butterfly valve

It is primarily composed of a valve body, valve spool, drive shaft, shaft sleeve, actuator, and connecting flange, among other components.

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MNS withdrawable low-voltage switchgear

MNS withdrawable low-voltage switchgear is widely used in industrial and mining enterprises, power plants, petrochemical facilities, commercial buildings, and residential high-rise buildings, among others. It is designed for power distribution and centralized motor control in AC power systems operating at 50–60 Hz with a rated voltage of 660 V or less.

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More products

INDUSTRIAL APPLICATIONS

Industry Applications

Iron and steel metallurgy industry

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Coal chemical industry

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NEWS & EVENTS

News Center

2026-01-08

Implementing the Spirit of the Two Sessions | With a 75% domestic production rate, AnYun Fans leads the industry! Cutting-edge technology safeguards the “life‑giving breath” of mines.

The district government’s work report explicitly calls for accelerating the enhancement of innovation-driven development. As a national hub for mining ventilation fans, Yanhu District has leveraged its deep industrial heritage to give rise to Shanxi Anyun Fan, an industry benchmark.

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2026-06-08

Yao Xun, Mayor of Yuncheng City, paid a visit to Anyun Fan to assess the development of the supporting industrial chain and encouraged the company to leverage its industrial strengths, strengthen innovation, focus on breakthroughs in core technologies, and further expand and fortify its traditional pillar industries.

According to a report by Yuncheng News, on the afternoon of August 5, Yuncheng Mayor Yao Xun, Vice Mayor Xue Yongqi, Municipal Government Secretary-General Wang Hongbo, and Yanhu District Chief Peng Mengsen led heads of relevant departments—including the Municipal Bureau of Industry and Information Technology, the High-tech Zone Management Committee, and the Yanhu District Bureau of Science and Technology—to Shanxi Anyun Fan Co., Ltd. for a special inspection into the development of the fan industry chain.

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2025-11-17

[Yuncheng Daily – Yuncheng News Network] | Shanxi Anyun Fan Co., Ltd. has, over 44 years, redefined industry standards in the fan sector and spearheaded the industry’s transformation and upgrading—moving from “breaking the deadlock” to “leading the way.”

Shanxi Anyun Fan Co., Ltd. has, over 44 years, redefined industry standards in the fan sector and spearheaded the industry’s transformation and upgrading—moving from “breaking the deadlock” to “leading the way.”

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2024-08-24

[Good News] First Prize! Anyun Intelligent Electrical Co., Ltd. has won the first prize in the Shanxi regional competition of the 13th China Innovation and Entrepreneurship Competition!

On August 23, the finals of the Shanxi regional competition of the 13th China Innovation and Entrepreneurship Competition, themed “Gathering Through Innovation, Moving Forward with Renewal,” concluded successfully in Taiyuan. The event was co-hosted by the Provincial Department of Science and Technology, the Provincial Department of Industry and Information Technology, and the Taiyuan Municipal Government, and jointly organized by the Shanxi Provincial Innovation and Entrepreneurship Service Center, the Taiyuan Municipal Bureau of Science and Technology, and Guotou Jinchuang Valley (Taiyuan) Development and Operation Co., Ltd.

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0359-2508888

ayfan888@163.com

No. 1, Wenzhou Avenue, Industrial Park, Yanhu District, Yuncheng City, Shanxi Province

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0359-2508999

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