What is the warranty period for the equipment?

The quality assurance period is 18 months from the final acceptance of the ventilator, excluding special provisions.

Does the fan require a separate reverse wind system?

No, the motor can directly reverse to reverse the wind, eliminating the need to build a separate reverse wind system.

Fcz Series Explosion-Proof Axial Flow Fan, High-Efficiency Mining Primary Ventilator

Name: Fcz Series Explosion-Proof Axial Flow Fan, High-Efficiency Mining Primary Ventilator
Brand: Zibo Hengding Fan Co., Ltd.
SKU: 1988262061

Shandong, ChinaZibo Hengding Fan Co., Ltd.

US$1,500.00

1 Set

Sample price:US$1500.00/set.Request sample

Product profile

Customization

Available

Material

Iron

Usage

for Experiment, for Air Conditioner, for Manufacture, Mine

Model NO.

FCZ / FBCDZ

Flow Direction

Axial Flow

Pressure

High Pressure

Certification

RoHS, UR, ISO, CE, CCC, Ma

Color

Red, Blue Green

Protection Level

IP55, IP65

Insulation Level

F, H

Transportation Method

Truck / Sea Transport

Transport Package

Wooden Packing

Specification

Different models, different sizes

Trademark

HENGDING

Origin

China

HS Code

8414513000

Production Capacity

10, 000 Units/Year

Key features

Counter-Rotating Structure: Two-stage impellers rotate oppositely to eliminate guide vane energy loss and boost static pressure efficiency.

Explosion-Proof Safety: ExdI certified motor in sealed cavity with external cooling ducts, compliant with Coal Mine Safety Regulations.

High Aerodynamic Efficiency: Wing-twisted blades designed with 3D flow theory achieve over 85% static pressure efficiency and low noise.

Flexible Blade Adjustment: Installation angles manually adjustable to ensure operation in high-efficiency area exceeding 70%.

Rapid Reverse Wind: Motor reverses to generate over 60% normal air volume within 5-10 minutes without extra wind systems.

Extended Service Life: Designed for 10 years life with 13,000 hours between first overhauls and wear-resistant blade coating.

Real-Time Monitoring: Optional online monitoring system for dynamic operation tracking, fault diagnosis, and network management.

Low Maintenance Design: Oil filling pipes allow grease addition during operation; bearings last until design life without replacement.

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: ≤10.12h

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.