Where is your factory located?

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

How long will it take to ship after order?

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

Is the product customizable?

Yes, various types of our fans can be customized to suit your specific needs.

High-Efficiency Low Noise Industrial Centrifugal Fan for Boilers

Name: High-Efficiency Low Noise Industrial Centrifugal Fan for Boilers
Brand: Shandong Hanqi Industrial Co., Ltd.
SKU: 782406862

Shandong, ChinaShandong Hanqi Industrial Co., Ltd.

US$320.00-786.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Material

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

Usage

for Experiment, for Air Conditioner, for Manufacture, Plant, Factory, Boiler, Thermal Power Plant

Model NO.

G4-68-10D 

Flow Direction

Centrifugal

Pressure

Low/Medium/High Pressure

Certification

RoHS, ISO, CE, CCC

Speed

730rpm / 960rpm /1450rpm

Air Flow

16700-58900 M3/H

Total Pressure

590-3403 PA

Pressure Value

7.5-55 Kw

Motor Type

Siemens, ABB......

Efficiency

85%

Surface Treatment

Corrosion Preventive Treatment

Bearing

FAG, SKF, Zwz, C&U...

Impeller

Iron, FRP, Plastic, Stainless Steel, Customized

Impeller Testing

Dynamic Blancing Adjusting

Color

Red/White/Grey/Yellow/Blue/Customized

Application

Plant, Factory, Boiler, Thermal Power Plant

Transport Package

Wooden Case

Specification

According to the order

Trademark

HANQI

Origin

Shandong, China

Production Capacity

500000pieces/Year

Key features

Customizable Impeller & Color: Impeller and color are explicitly customizable to meet specific project requirements.

100% Quality Inspection: All blowers undergo 100% visual and functional inspection before delivery.

Pre-Delivery Performance Test: Every unit runs for over 3 hours to ensure quality and stability before shipping.

12-Month Free Warranty: Free replacement of damaged parts within 12 months after receiving the fans.

Wide Material Selection: Available in Stainless Steel, FRP, Mn-Steel, and Plastic based on your request.

High Efficiency Range: Efficiency reaches up to 85% with power options from 7.5 to 55 KW.

Multiple Certification Standards: Products certified with RoHS, ISO, CE, and CCC for global compliance.

Fast Production Lead Time: Average lead time is within 15 workdays for both peak and off-season periods.

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: ≤11.93h

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 other special requirements.

Q:What is the warranty period?

We provide a 12-month warranty after receiving the centrifugal fans. Damaged parts are replaced free of charge during this period.

Q:How do you control product quality?

We have a dedicated quality inspection department. All blowers run for more than 3 hours before delivery to test quality. Defective units are replaced.

Q:What are your terms of payment?

We accept TT 40% advance payment and 60% after inspection before shipping, or 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.