How often should the fan be maintained?

Maintenance is required after the initial week of operation and subsequently every six months.

What details are needed for a cooling tower replacement?

Please provide Fan Diameter, Number of Blades, Blade Width, Hub Diameter, Shaft Diameter, Key Width, and Hub Height.

Natural Ventilation Aluminium Alloy Fan for Optimal Air Circulation

Name: Natural Ventilation Aluminium Alloy Fan for Optimal Air Circulation
Brand: Newin (Guangdong) Machinery Co., Ltd.
SKU: 2196842485

Guangdong, ChinaNewin (Guangdong) Machinery Co., Ltd.

US$500.00-1,000.00

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Cooling Method

Cooling Tower

Certification

ISO, CE

Model NO.

Condition

New

Ventilation Mode

Natural Ventilation

Air Contact Form

Wet and Dry

Air Contact Way

Open

Tower Shape

Square

Noise Level

Low

Application Fields

Industrial

Blades

4 or 6

Air Flow

28000 to 680000 M3/H

Speed

170 ~ 720 Rpm

Provide

Customized Fan for Cooling Towers

Transport Package

Wooden Case

Specification

1500 to 5000mm

Trademark

NEWIN

Origin

China

HS Code

8419909000

Production Capacity

500000/Year

Key features

Ultra-Low Noise Operation: Enhanced blades deliver maximum airflow and pressure even at reduced speeds for quiet environments.

Durable Aluminum Alloy Blades: Exquisite material ensures quality, durability, and excellent corrosion resistance.

Adjustable Blade Angle: Seamless connection to heavy-galvanized hub allows easy rotation for tailored performance.

High Precision Engineering: Integrally molded blades provide structural integrity, longevity, and optimal efficiency.

ISO Certified Quality: Holds ISO9001:2015 and ISO14001:2015 certifications for superior quality and sustainability.

Global Customization Service: Bespoke customization available for specific requirements including samples and designs.

Versatile Cooling Solutions: Ideal for industrial cooling towers with 4 or 6 blade options and robust performance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

Newin (Guangdong) Machinery Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.73h

AI-Powered supplier vetting

SummaryNEWIN is identified as a factory manufacturer of industrial, closed, and open cooling towers, with its main manufacturing base in Huizhou, Guangdong. The supplier reports ISO9001:2015 quality certification and ISO14001:2015 environmental certification, while one record also mentions CTI and FM certifications. Its reported production infrastructure includes more than 10 production lines, multiple specialized workshops, and 11–20 quality-control staff. The company has sales and service operations in Singapore, mainland China, Russia, and other regions, with Russia/CIS after-sales coverage explicitly noted. Evidence is insufficient to assess financial credibility, innovation, customization, or customer cases. The SGS audit record is historical, covering November 20, 2023 to November 19, 2024, and its evaluation result is listed as 0 without an explanatory interpretation.

Supplier typeNEWIN is explicitly described as a factory and operates a main manufacturing base in Huizhou, Guangdong, with welding, film-fill thermoforming, and cooling-tower assembly workshops. Its stated business is manufacturing cooling-tower products.

CertificationsThe supplier explicitly reports ISO9001:2015 quality-management and ISO14001:2015 environmental-management certifications; CTI and FM certifications are also mentioned. However, a separate supplier-management certification field is recorded as NIL, so the evidence supports product/company certifications but not a broader certification portfolio.

After-Sales capabilityNEWIN established sales and service operations in Singapore, mainland China, and Russia, including a Russia representative office responsible for sales and after-sales service in Russia and the CIS market. This demonstrates stated regional after-sales coverage, although the scope and performance of service processes are not detailed.

Production capacityNEWIN reports a Huizhou manufacturing base exceeding 10,000 square meters, more than 10 production lines, specialized workshops, and stated annual output of 1,000,000 tons each for cooling towers and cooling-tower infill. These explicit capacity indicators support a strong production-capability assessment.