What is the blade material?

The blade material is Cast Iron.

What is the lead time for delivery?

Lead time is within 15 workdays or one month, regardless of season.

4-72 11kw 380V Industrial Centrifugal Ventilation Fan

Name: 4-72 11kw 380V Industrial Centrifugal Ventilation Fan
Brand: Yuncheng Zhongsui Mining Equipment Co., Ltd
SKU: 2163802052

Shanxi, ChinaYuncheng Zhongsui Mining Equipment Co., Ltd

US$96.00

1-499 Sets

US$85.00

500+ Sets

Product specifications

Electric Type

power

air volume

Product profile

Customization

Available

Material

Carbon Steel/Stainless Steel

Flow Direction

Centrifugal

Model NO.

4-72-NO. 4

Pressure

High Pressure

Noise Level

40 Db and Above

Blade Material

Cast Iron

Duct Diameter

450mm(17.72in)

Mounting

Free Standing

Voltage

220V/380V/415V/440V/660V

Motor Type

AC Motor

Warranty

1year

After-Sales Service

Online Support Provided

Power Source Type

Electricity Powered

Customized Support

OEM

Speed

800rpm

Key features

High Efficiency Performance: Impeller Diameter of 450mm offers efficient air suction for various industrial applications.

Durable Construction: Crafted from Carbon Steel or Stainless Steel, highly resistant to corrosion.

Versatile Customization: Customizable blades made from Cast Iron and AC Motor options available.

Silent Operation: Operating at a low noise level of 40 dB and above for quieter ventilation.

Comprehensive Warranty: One-year warranty coverage for the fan and potential issues.

Multi-Voltage Support: Compatible with 220V, 380V, 415V, 440V, and 660V power sources.

OEM Service Available: Full OEM customization support for client specific needs.

Online After-Sales Support: Dedicated online support provided for all customer inquiries.

Company profile

Yuncheng Zhongsui Mining Equipment Co., Ltd

Shanxi, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.60h

AI-Powered supplier vetting

SummaryYuncheng Zhongsui Mining Equipment Co., Ltd is a China-based trading company established in 2016, with 10 employees and no stated affiliation with a larger company group. Its primary offerings are tunnel axial fans and tunnel ventilation duct cloth, supported by stated activities covering fan manufacturing and sales, mechanical equipment, parts processing, equipment repair, and installation services. The supplier reports eight years of export experience and offers multiple customization modes. It launched new products during the past year, but no usable SDK is available for R&D. Financial records are indicated for 2023–2025, although the provided information does not establish financial strength. Audit information identifies BV as the audit organization, with a report period from 2026-05-10 to 2027-05-09, but the audit type and evaluation result are not interpretable from the stated values. Evidence is insufficient to confirm certifications, after-sales performance, or customer cases. Raw-material...

Supplier typeThe supplier is explicitly identified as a trading company and limited company, established in 2016 in Shanxi, China, with 10 employees and no stated larger-company affiliation. Its listed activities include manufacturing and selling fans, processing and selling mechanical parts, equipment repair, and installation services, indicating a trading-led business with some stated production and service activities.

After-Sales capabilityThe stated business scope includes repair of general and special equipment, household-appliance repair, and installation services for general mechanical equipment. These activities support some service capability, but there is no explicit evidence regarding warranty terms, response times, spare-parts support, or actual after-sales performance.

R&D capabilityThe supplier states that it launched new products during the past year, providing direct evidence of some product-development activity. However, it explicitly has no available SDK, and no further R&D resources, personnel, patents, or technical-development evidence are provided.

Production capacityThe business scopes include manufacturing and sales of fans, power-facility equipment, dust-removal technology equipment, and mechanical parts, while the primary products are tunnel axial fans and tunnel ventilation duct cloth. This supports stated production involvement, but the 10-person workforce and lack of capacity, facility, or output data prevent assessment of production scale.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of a broad stated customization offering, although no examples, process details, or delivery performance are provided.