What payment terms are accepted?

We accept LC, T/T, PayPal, D/P, Western Union, and Small-amount payment.

Does the fan motor have specific protection ratings?

Yes, the fan motor has IP55 protection and F class insulation, with options for two-speed, VFD, or anti-explosion motors.

What certifications does the product hold?

The product holds ISO and CE certifications, and the manufacturer is certified with ISO9001:2015 and ISO14001:2015.

High-Efficiency Nwn Series Counter Flow Closed Circuits Cooling Tower System

Name: High-Efficiency Nwn Series Counter Flow Closed Circuits Cooling Tower System
Brand: Newin (Guangdong) Machinery Co., Ltd.
SKU: 694929972

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

US$5,000.00-90,000.00

1 Piece

Product profile

Customization

Available

Cooling Method

Cross Flow

Ventilation Mode

Natural Ventilation

Model NO.

NWN

Material

Metal

Air Contact Form

Dry

Air Contact Way

Closed

Application Fields

Industrial

Certification

ISO, CE

Condition

New

Water Capacity

150m&M3;/H

Inlet/Outlet Temperature

37/32c

Air Volume

80000m3/H

Fan Power

6kw

Inlet/Outlet Pipe Size

Dn40

Circulating Pump Power

5.5kw

Circulating Water Flow

100m3/H

Net/Operation Weight

2350kg/6780kg

Case Material

Galvanized Steel Plate

Coil Material

Cooper/SUS304

Transport Package

Wood Packing, 20gp, 40gp Container Loading

Specification

CE, UL, CTI

Trademark

NEWIN

Origin

Shenzhen China

HS Code

84195000

Production Capacity

500sets/Month

Key features

Energy Saving Dry Mode: Operates efficiently in dry mode during winter, replacing chillers to reduce energy consumption and costs.

Corrosion Resistant Design: Galvanized steel with NWN-Armour coating offers stainless steel-level protection at a lower cost.

High Efficiency Heat Exchange: Serpentine stainless steel coil ensures uniform spray contact and superior thermal performance.

Quiet and Efficient Fan: Aluminum alloy axial flow fan delivers maximum air volume with minimal wind resistance and noise.

Compact and Easy Install: Compact structure facilitates economic space utilization, seamless shipping, and hassle-free installation.

Certified Quality Assurance: ISO9001:2015 and ISO14001:2015 certified, ensuring exceptional quality and eco-friendly practices.

Customization Options: Supports full customization, minor customization, and flexible options based on samples or designs.

Low Maintenance Structure: Anti-corrosion and anti-ultraviolet materials demand no maintenance, ensuring long-term durability.

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: ≤7.31h

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.

Product Q&A

Q:Can the cooling tower operate in winter without spray water?

Yes, the closed loop system can operate efficiently in dry mode without spray water during winter, replacing chillers to save energy.

Q:What materials are used for the heat exchange coil?

The coil is made of stainless steel (SUS304) or copper, featuring a serpentine bending tube for robust framework and exceptional thermal performance.

Q:Is customization available for this cooling tower?

Yes, we offer full customization, minor customization, and flexible options based on samples or designs, including motor types and protective coatings.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What are the lead times for production?

The average lead time is one month for both peak season and off-season.