What certifications does the product have?

The product is certified with RoHS, UR, ISO, CE, and CCC.

What is the warranty or quality guarantee?

The product undergoes 100% function inspection before shipping, ensuring high quality and reliability for continuous operation.

High Efficiency 4-72 Series Belt-Driven Centrifugal Blower for Industrial Ventilation Systems

Name: High Efficiency 4-72 Series Belt-Driven Centrifugal Blower for Industrial Ventilation Systems
Brand: Zibo Hengding Fan Co., Ltd.
SKU: 1990348471

Shandong, ChinaZibo Hengding Fan Co., Ltd.

US$4,999.00

1-4 Pieces

US$4,899.00

5+ Pieces

Sample price:US$989.00/piece.Request sample

Product profile

Customization

Available

Material

Iron

Usage

for Experiment, for Air Conditioner, for Manufacture

Model NO.

4-72 12C

Flow Direction

Centrifugal

Certification

RoHS, UR, ISO, CE, CCC

Revolving Speed

900 Rpm

Color

White, Red, Blue, etc.

Craftsmanship

Anti-Corrosion, Explosion-Proof, Wear-Resistant

Protection Level

IP55/IP65

Insulation Level

F/H

Inspection Process

Dynamic Balancing, Flaw Detection, etc.

Transport Package

Wooden Packing

Specification

Different models, different sizes

Trademark

HENGDING

Origin

China

HS Code

8414513000

Production Capacity

10, 000 Units/Year

Key features

Flexible Speed Adjustment: Belt-driven structure allows precise airflow and pressure control for various industrial processes.

Customizable Configurations: Available in multiple sizes, motors, coatings, and impeller materials to match specific working conditions.

High Efficiency & Reliability: Optimized for energy savings and designed for continuous operation in demanding environments.

Durable Construction: Built with strong welded steel housing and precision-balanced impeller for long service life.

Easy Maintenance: Simple design facilitates easy cleaning and maintenance for reduced operational downtime.

Wide Application Scope: Suitable for ventilation, dust removal, fume extraction, and HVAC systems in industrial and commercial settings.

Multi-Certification Compliance: Meets RoHS, UR, ISO, CE, and CCC standards for global market access and safety.

Anti-Corrosion Options: Craftsmanship includes anti-corrosion, explosion-proof, and wear-resistant features for harsh environments.

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: ≤6.15h

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:What customization options are available for this fan?

The fan can be customized with various motors (standard, high-efficiency, explosion-proof), coatings, impeller materials, colors (White, Red, Blue, etc.), and protection levels (IP55/IP65).

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

The minimum order quantity is 1 set.

Q:What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer).

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Q:Is OEM or ODM service available?

Yes, both OEM and ODM services are available with flexible customization options.