Where is your factory located?

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

What is the minimum order quantity?

The minimum order quantity is 1 Set.

What is the lead time for production?

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

High Efficiency AC/DC Axial Cooling Fan for Explosion Prevention

Name: High Efficiency AC/DC Axial Cooling Fan for Explosion Prevention
Brand: Shandong Hanqi Industrial Co., Ltd.
SKU: 779724912

Shandong, ChinaShandong Hanqi Industrial Co., Ltd.

US$86.00-228.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel, FRP, Mn-Steel, Plastic as Request

Usage

for Experiment, for Air Conditioner, for Manufacture, Ventilator and Air Change/Air Cooler

Model NO.

SDF Series

Flow Direction

Axial Flow

Pressure

Low/Medium/High Pressure

Certification

RoHS, ISO, CE, CCC

Speed

2900 R/Min

Air Flow

3582-7657 M3/H

Total Pressure

261-378 PA

Pressure Value

0.55-1.5kw

Motor Type

Siemens, ABB......

Moter Brand

Ybfa-7122, 8022, 90s2

Efficiency

85%

Impeller

Iron, FRP, Plastic, Stainless Steel, Customized

Impeller Testing

Dynamic Blancing Adjusting

Bearing

Zwz, C&U...

Color

Red/White/Grey/Yellow/Blue/Customized

Application

Factory/Warehouse/Office/House Ventilation&Cooling

Transport Package

Wooden Case

Specification

According to the order

Trademark

HANQI

Origin

Shandong, China

Production Capacity

500000pieces/Year

Key features

Customizable Materials: Available in Stainless Steel, FRP, Mn-Steel, and Plastic as requested.

Customizable Colors: Offered in Red, White, Grey, Yellow, Blue, or Customized options.

High Efficiency: Efficiency up to 85% with air flow ranging from 3582-7657 M3/H.

Low Noise Design: Features muffler options and smooth inner walls for reduced noise.

Versatile Applications: Ideal for tunnels, factories, warehouses, offices, and air conditioning.

Quality Assurance: All blowers tested for over 3 hours before delivery to ensure quality.

Flexible Customization: Supports OEM/ODM, full customization, and minor customization.

Durable Construction: Shell made with imported tools for corrosion resistance and reliability.

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: ≤9.11h

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.

Product Q&A

Q:What information should I provide when inquiring?

Please provide Flow rate & Air Volume, Pressure, Purpose, Use environment (Temperature, atmospheric pressure), or any other special requirements.

Q:What is your warranty period?

We provide a 12-month warranty after receiving the fans. Damaged parts are replaced free of charge during this period. After warranty, we offer technical services and spare parts.

Q:How do you control product quality?

We have a dedicated quality inspection department. All blowers are run for more than 3 hours before delivery to test quality. If there are issues, we produce new ones.

Q:What are your terms of payment?

We accept TT 30% as advance payment and TT 70% after inspection before shipping. We also accept 100% Irrevocable L/C at sight.

Q:What products do you produce?

We produce Centrifugal fans, tunnel fans, axial fans, jet fans, mining fans, exhaust fans, anti-corrosion blowers, high pressure blowers, and explosion-proof fans.