Fbd-No5.6/2*7.5kw Coal Mine Explosion-Proof Press-in Counter-Rotating Axial Flow Local Ventilation Fan

• Customization: Available
• Material: Iron
• Usage: Mine Ventilation
• Model NO.: FBD Series
• Flow Direction: Axial Flow
• Pressure: High Pressure
• Certification: RoHS, UR, ISO, CE, CCC, Ka, Ma, Ex
• Color: Red, Green, Blue, White, etc.
• Protection Level: IP55, IP65
• Insulation Level: F, H
• Frequency: 50Hz, 60Hz
• Transport Package: Wooden Box or Steel Frame Packaging
• Specification: Different models, different sizes
• Trademark: HENGDING
• Origin: China
• HS Code: 8414513000
• Production Capacity: 10, 000 Units/Year
• Package Size: 160.00cm * 60.00cm * 70.00cm
• Package Gross Weight: 150.000kg

Product Description

Product Description

Counter-Rotating Axial Flow Local Ventilation Fan

Precision. Power. Performance.

The Counter-Rotating Axial Flow Local Ventilation Fan is a high-efficiency ventilation solution designed for environments requiring robust air circulation and targeted airflow control. Built with advanced counter-rotating blade technology, this fan delivers superior performance in challenging conditions.

 

Key Features

1. Counter-Rotating Blade System

   • Equipped with dual axial blades rotating in opposite directions, this system enhances airflow efficiency and pressure, providing powerful ventilation over long distances.

2. High Efficiency & Energy Saving

   • Engineered for maximum energy efficiency, the fan ensures high performance with low power consumption, reducing operational costs and environmental impact.

3. Strong Airflow with Stable Pressure

   • The counter-rotating design stabilizes pressure and reduces turbulence, ensuring smooth and continuous airflow ideal for local ventilation and confined spaces.

4. Compact & Durable Design

   • Constructed with high-quality materials, the fan is built to withstand demanding industrial environments while maintaining a lightweight, portable form factor for easy installation.

5. Noise Reduction Technology

   • Innovative aerodynamic design minimizes noise generation, ensuring quiet operation without compromising power or performance.

6. Customizable Applications

   • Suitable for mining, tunnels, workshops, and construction sites, this fan is versatile and adaptable to a wide range of industrial and local ventilation needs.

 

Technical Specifications

• Blade Configuration: Dual axial, counter-rotating
• Airflow Capacity: High-volume output with stable pressure
• Motor Power: Energy-efficient, high-speed motor
• Noise Level: Low-noise operation
• Material: Corrosion-resistant alloy housing
• Applications: Industrial, mining, tunnel ventilation, workshops, and more

 

Why Choose Our Counter-Rotating Axial Flow Fan?

Our fan combines cutting-edge engineering with superior build quality to ensure long-lasting, high-performance airflow solutions. Whether you need localized ventilation or airflow over extended distances, this fan delivers unmatched results, improving air quality and safety in your workspace.

Enhance your ventilation systems with precision and reliability.

 

Detailed Photos

 

Product Parameters

Model	Speed r/min	Air Volume m^3/min	Pressure Pa	Power kW
№4.0	2900	136~89	256~2050	2×2.2
		150~100	325~2500	2×3
		165~109	375~3040	2×4
№5.0	2900	217~145	275~2060	2×4
		240~161	325~2540	2×5.5
		266~178	400~3155	2×7.5
№5.6	2900	286~188	275~2850	2×7.5
		324~215	375~3690	2×11
		358~238	440~4560	2×15
№6.3	2900	410~237	400~4775	2×15
		442~256	460~5475	2×18.5
		468~274	525~6125	2×22
		518~318	640~7310	2×30
№7.1	2900	608~352	523~6228	2×30
		652~377	602~7163	2×37
		696~402	686~8161	2×45
№8.0	2900	817~473	605~7200	2×45
		874~506	692~8230	2×55
		970~560	850~9950	2×75
№9.0	1450	831~480	394~4710	2×30
		890~520	450~5120	2×37
		950~550	520~6170	2×45
№10.0	1450	1171~677	514~6131	2×55
		1300~750	630~7540	2×75
		1380~800	710~8520	2×90
№11.2	1450	1650~950	650~7690	2×90
		1770~1020	750~8790	2×110
		1880~1090	850~9930	2×132

 

Company Profile

Zibo Hengding Fan Co., Ltd. is located in Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, China. The company covers an area of 12,000 square meters and a construction area of 8,000 square meters. The company has total assets of 27 million RMB and 186 employees, 46 engineers, and technicians. It has passed ISO9001 quality management system certification and has maintained long-term technical cooperation relationships with many colleges and universities, such as Xi'an Jiaotong University, Tianjin Nankai University, and so on. Now, it has developed into a modern ventilation equipment manufacturing enterprise with first-class testing and producing equipment, high-quality and excellent production molds, strong scientific research and development strength, a strict quality management system, and gradually perfected development. The company has 22 years of production experience, with an annual output of 5,000 sets of ventilators.