Can this fan be used for explosion-proof environments?

Yes, customizable options include explosion-proof and weather-resistant models to suit specific project requirements.

Powerful 110kw Underground Tunnel Ventilation Fan Featuring 2X75kw High-Performance Efficient Airflow Management Solutions

Name: Powerful 110kw Underground Tunnel Ventilation Fan Featuring 2X75kw High-Performance Efficient Airflow Management Solutions
Brand: Zibo Hengding Fan Co., Ltd.
SKU: 1985674481

Shandong, ChinaZibo Hengding Fan Co., Ltd.

US$429.00

1 Piece

Sample price:US$429.00/piece.Request sample

Product profile

Customization

Available

Material

Iron

Usage

for Experiment, for Air Conditioner, for Manufacture, Tunnel

Model NO.

SDF(B)-4-No. 12.5

Flow Direction

Axial Flow

Pressure

Low Pressure

Certification

RoHS, UR, ISO, CE, CCC

Power

110kw

Rotation Speed

1480 Rpm

Efficiency

92%

Sound Pressure

<80db

Color

Red/White/Grey/Yellow/Blue/Customized

Impeller

Iron, Stainless Steel, Mn-Steel, Customized

Transport Package

Wooden Packing

Specification

Different models, different sizes

Trademark

HENGDING

Origin

China

HS Code

8414513000

Production Capacity

10, 000 Units/Year

Key features

Customizable Color: Available in Red, White, Grey, Yellow, Blue, or fully customized color options.

Durable Construction: Built with anti-corrosion materials like galvanized steel or aluminum alloy for harsh environments.

Low Noise Operation: Operates quietly with sound pressure <80db, suitable for urban and residential projects.

Easy Maintenance: Modular design allows quick and hassle-free maintenance, reducing operational downtime.

Multi-Industry Application: Ideal for mining, road tunnels, underground construction, and emergency smoke extraction.

Flexible Customization: Offers flexible customization for power, speed, impeller material, and explosion-proof models.

Certified Quality: Meets rigorous standards with RoHS, UR, ISO, CE, CCC, and ATEX certifications.

Company profile

Importers and ExportersIn-stock CapacityQuality Assurance100% Finished Products Inspection

Zibo Hengding Fan Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.38h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier focused on mine fans, centrifugal fans, and special fan products. It provides 3D software design, flexible customization, ODM, and OEM services, but reported no new products in the past year and has no available SDK. Production resources include three production lines, 50 quality-control staff, listed metal-processing equipment, in-stock capability, and lead times within 15 working days in both peak and off-peak periods. It exports independently, with 41%–50% of sales from exports and markets in South America, Southeast Asia/Mideast, and Europe. Evidence confirms OEM service for well-known brands, but no specific customer names or case details are provided. No certification information, formal after-sales capability, or adequate financial-performance evidence is available in the provided slices.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as an environmental-protection ventilation-equipment enterprise focused on mine fans, centrifugal fans, and special fan series. Its stated scope also includes technology import and export, with self-operated import/export rights indicated.

R&D capabilityThe supplier states independent research and development, continuous innovation, flexible customization, 3D software design, ODM capability, and OEM service for well-known brands. However, it reported no new products in the past year and has no available SDK, so the evidence supports established development services but not recent product innovation or software-platform capability.

Production capacityProduction evidence includes three production lines, 50 quality-control staff, extensive listed machining equipment, in-stock capability, and stated lead times within 15 working days in both peak and off-peak seasons. A deficiency is also documented: there is no valid manufacturing-capacity contract with the related subcontractor, which weakens production-governance assurance.

Customization capabilityThe supplier explicitly provides flexible customization through its R&D and design services, including 3D software design, and also offers ODM and OEM services. These capabilities directly support customized product development and manufacturing.

Client casesThe supplier states that it provides OEM services for well-known brands and exports to South America, Southeast Asia/Mideast, and Europe. However, no customer names, project descriptions, order references, or verifiable case studies are provided.

Product Q&A

Q:Is the color of the fan customizable?

Yes, the color is customizable. Standard options include Red, White, Grey, Yellow, and Blue, but custom colors are available.

Q:What materials are used for the impeller and body?

The body is made of high-quality anti-corrosion materials like galvanized steel or aluminum alloy. Impeller options include Iron, Stainless Steel, Mn-Steel, or customized materials.

Q:What certifications does this ventilation fan have?

The fan holds multiple certifications including RoHS, UR, ISO, CE, CCC, and ATEX to ensure safety and quality standards.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

Q:What are the payment terms and lead time?

Payment terms include LC and T/T. The average lead time is within 15 workdays for both peak and off-season periods.