What certifications does the cooling tower have?

The cooling tower is certified with ISO, CE, and CTI. The manufacturer also holds ISO9001:2015 and ISO14001:2015 certifications.

What is the operating principle of the closed loop system?

The fluid medium circulates through a high-efficiency serpentine heat exchanger while an external spray system wets the coil surface for effective heat exchange.

What materials are used for the heat exchange coil?

The coil is made of 304/316 Stainless Steel or Copper, designed to resist corrosion and ensure lightweight, recyclable performance.

80t Counter Flow Closed Loop Cooling Tower Nwn Series

Name: 80t Counter Flow Closed Loop Cooling Tower Nwn Series
Brand: Newin (Guangdong) Machinery Co., Ltd.
SKU: 737216975

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

Negotiable

1 Set

Product profile

Customization

Available

Cooling Method

Counter Flow

Ventilation Mode

Natural Ventilation

Model NO.

NWN-450

Material

Metal

Air Contact Form

Dry

Air Contact Way

Closed

Tower Shape

Square

Noise Level

Low

Application Fields

Industrial

Certification

ISO, CE, CTI

Condition

New

Water Capacity

150m3/H

Inlet/Outlet Temperature

37/32c

Air Volume

88000m3/H

Fan Power

2.2kw*3

Inlet/Outlet Pipe Size

DN125

Circulating Pump Power

1.5kw

Circulating Water Flow

90m3/H

Net/Operation Weight

4150kg/6800kg

Case Material

Galvanized Steel Plate

Coil Material

304/316 Stainless or Copper

Transport Package

Wood Packing

Specification

CE, UL, CTI

Trademark

NEWIN

Origin

Shenzhen China

HS Code

84195000

Production Capacity

1000sets/Month

Key features

Energy Efficient Dry Operation: Supports efficient dry operation in winter, eliminating spray water needs and drastically reducing energy consumption.

Corrosion Resistant Design: Galvanized steel with NWN-Armour coating offers stainless steel-like durability and longevity in challenging environments.

High Efficiency Heat Exchange: Stainless steel serpentine coils ensure exceptional thermal performance, corrosion resistance, and optimal heat transfer.

Low Noise & Vibration: Aluminum alloy axial fans and 3D ventilation channels minimize wind resistance, noise, and vibration for quiet operation.

Compact & Easy Installation: Ingeniously compact structure optimizes space usage, facilitating seamless shipping and hassle-free installation.

Certified Quality Assurance: ISO9001:2015 and ISO14001:2015 certified, ensuring superior quality management and sustainable environmental practices.

Versatile Industrial Application: Suitable for Eco-Industry, New Energy, Chemical, Test Centres, Boiler, and Furnace cooling applications.

Customization Options: Offers full customization, minor customization, and flexible options for motor types and anti-corrosion coatings.

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: ≤7.24h

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.