How does this fan save energy?

It uses counter-rotating impellers and a rational design to reduce power consumption and conserve energy compared to traditional fans.

What is the lead time for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

Efficient Flameproof Electric Fans for Underground Mining Use

Name: Efficient Flameproof Electric Fans for Underground Mining Use
Brand: Zibo Jinhe Fan Co., Ltd.
SKU: 2128352042

Shandong, ChinaZibo Jinhe Fan Co., Ltd.

US$500.00-100,000.00

1 Set

Product profile

Customization

Available

Material

Carbon Steel

Usage

for Coal Mines and Metal Mines

Model NO.

FB5500 electric fans

Flow Direction

Axial Flow

Pressure

Medium Pressure

Certification

CCC, Ma

Speed

1450 Rpm

Flow Rate

267-517m3/Min

Motor Power

5.5kw

Voltage

380/660V

Ma Mark

Mda240309

Explosion Proof

Ex Dbl MB

Transport Package

Wooden Box

Specification

6m x2m x 1m

Trademark

Shengu

Origin

Zibo, Shandong, China

Key features

Energy Saving Design: Counter-rotating impellers reduce power consumption and conserve energy significantly.

Long Distance Ventilation: Ensures normal ventilation for tunnels up to 2,000 meters without repositioning.

Mining Flameproof: Designed with mining flameproof features for safe use in underground coal mines.

Low Noise Operation: Features noise damping technology for quieter operation in confined spaces.

Multi-Industry Use: Suitable for coal mines, metallurgy, chemical industries, and tunnel projects.

High Efficiency: New generation axial flow fan with rational design and high efficiency.

Flexible Customization: Supports full, minor, and flexible customization from samples or designs.

Certified Quality: Holds CCC and Ma certifications for safety and compliance in mining.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

Zibo Jinhe Fan Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤9.28h

AI-Powered supplier vetting

SummaryThe supplier manufactures and services ventilation fans, explosion-proof electrical appliances, pipeline descaling devices, and mining electromechanical equipment. It reports broad customization and ODM capabilities, recent new-product development, raw-material traceability, 100% finished-product inspection, and five quality inspectors. Its management certifications include ISO9001:2015, ISO45001:2018, and ISO14001, with CCC product certification also reported. Service procedures for corrective actions and customer complaints are documented and followed, and in-stock capacity is available. However, no valid manufacturing-capacity contract with related subcontractors, overseas warehouse, overseas showroom, overseas agents or branches, or prior offline trade-show participation is reported. Evidence of financial strength and named customer cases is insufficient.

Supplier typeThe supplier is a manufacturer and service provider covering the design, production, and sales of ventilation fans, explosion-proof electrical appliances, pipeline descaling devices, and mining electromechanical equipment. Its scope also includes equipment installation, maintenance, technical consulting, and import/export activities, indicating a manufacturing-oriented industrial equipment supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, plus CCC product certification. These are explicit certifications supporting quality, occupational safety, environmental management, and product compliance.

After-Sales capabilityDocumented procedures and follow-up records exist for corrective and preventive actions and customer complaints, while listed overseas service activities include installation, training, repair, maintenance, and debugging. However, the supplier reports no overseas agents or branches and offers overseas services in zero countries, so the evidence supports structured service capability but not broad overseas coverage.

R&D capabilityThe supplier reports new products during the past year, technical transformation and research and development in its business description, and ODM service capability. It does not have an available SDK, but SDK availability is not sufficient by itself to negate the broader product-development evidence.

Production capacityEvidence includes in-stock capacity, 100% finished-product inspection, five quality inspectors, raw-material traceability, and equipment including laser cutting, CNC turning, and bending machines. However, there is no valid contract with related subcontractors, which creates a stated gap in documented manufacturing-capacity arrangements.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, with these capabilities repeated across the R&D and production-quality information. This directly supports broad customization capability.

Product Q&A

Q:What is the maximum tunnel length this fan can ventilate?

The fan can ensure normal ventilation for tunnels up to 2,000 meters in length without needing to be repositioned.

Q:Is this fan suitable for use in underground coal mines?

Yes, it is primarily designed as a forced draft local fan for underground coal mines and holds necessary mining flameproof certifications.

Q:What certifications does this product have?

The product is certified with CCC and Ma marks, ensuring compliance with safety standards for mining environments.

Q:Can the fan be customized for specific requirements?

Yes, we offer full customization, minor customization, and flexible customization options based on samples or designs.

Q:What are the main applications of this fan?

It is suitable for local ventilation in underground coal mines, metallurgy, non-ferrous metals, gold mining, chemical industries, shipbuilding, and ceramic manufacturing.