How long does shipping take?

It typically takes 20 to 30 days to ship one container after the order is placed.

Where is your factory located?

Our factory is located in Zibo, Shandong, China. You are welcome to visit us.

7.5kw Industrial Ventilation and Air Cooling Centrifugal Blower Fans

Name: 7.5kw Industrial Ventilation and Air Cooling Centrifugal Blower Fans
Brand: Shandong Hanqi Industrial Co., Ltd.
SKU: 779453842

Shandong, ChinaShandong Hanqi Industrial Co., Ltd.

US$1,680.00-4,430.00

1 Piece

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

Material

Cast Iron, Stainless Steel, FRP, Cutomised

Usage

for Experiment, for Air Conditioner, for Manufacture, Plant Factory, Large Construction, Building

Model NO.

4-72-4.5A

Flow Direction

Centrifugal

Pressure

Low/Medium/High Pressure

Certification

RoHS, ISO, CE, CCC

Speed

2900 R/Min

Air Flow

5712-10570 M3/H

Total Pressure

1673-2554 PA

Pressure Value

7.5kw

Motor Type

Siemens, ABB, Weg

Design

at Least 20 Years

Efficiency

85%

Impeller

Iron, FRP, Plastic, Stainless Steel, Customized

Impeller Testing

Dynamic Blancing Adjusting

Surface Treatment

Corrosion Preventive Treatment

Application

Factory & Construction Ventilating and Air Change

Transport Package

Wooden Case

Specification

According to the order

Trademark

HANQI

Origin

Shandong, China

HS Code

8414593000

Production Capacity

500000pieces/Year

Key features

Customizable Design: Customized material, color, impeller, and speed options available.

Quality Assurance: 100% inspection and 3-hour running test before delivery.

Wide Application: Suitable for factories, warehouses, construction, and underground projects.

Robust Construction: Available in Cast Iron, Stainless Steel, FRP, and anti-corrosion treatments.

Fast Delivery: Ships within 20-30 days after order confirmation.

Certified Product: Meets RoHS, ISO, CE, and CCC certification standards.

Flexible Customization: Full customization from samples or designs with flexible options.

Company profile

High Repeat Buyers ChoiceCustomization from Samples3D Software DesignProduct Certification

Shandong Hanqi Industrial 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: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤11.21h

AI-Powered supplier vetting

SummaryShandong Hanqi Industrial Co., Ltd. is identified as a combined industrial company providing design, development, manufacturing, installation, sales, and after-sales services. It reports two production lines, a broad set of manufacturing equipment, inventory capability, written finished-product inspection procedures, and peak- and off-season lead times within 15 working days. The supplier supports extensive customization and ODM services, has introduced new products within the past year, and reports OEM service for well-known brands. However, it reports no supplier-management-system certifications, fewer than five quality-control staff, no valid manufacturing-capacity contract with related subcontractors, no overseas agents, branches, warehouses, or showrooms, and no offline trade-show participation. The provided information does not establish sufficient evidence to assess financial credibility or specific customer cases.

Supplier typeThe supplier is classified as a combined company and describes itself as an industrial enterprise integrating design, development, manufacturing, installation, sales, and after-sales services. It also reports its own factories, a research institute, and strategic cooperation with manufacturers in China.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. This is direct evidence that no such certification is reported in the provided information.

R&D capabilityThe supplier reports two years of total R&D engineer experience, a research institute, new products within the past year, and ODM services. These indicators support active product development, although no SDK is available and the depth of the R&D organization is limited in the provided data.

Production capacityThe supplier operates two production lines and lists laser cutting, shearing, rolling, drilling, shot blasting, painting, punching, and welding equipment. It reports inventory capability, written production-service procedures, and lead times within 15 working days in both peak and off seasons; however, it has no valid contract with related subcontractors for manufacturing capacity.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, and also provides ODM services. The same customization range is reported across both R&D and design-capability records.