Product Description

Closed Cooling Tower Product Introduction

Closed Circuit Cooling Tower is a high-efficient heat exchanger equipment, the cooling medium flow inside of the coil, which be cooled by fresh air and spraying water, and sensible heat and latent heat transfer acted simultaneously. And it could ensure that the cooling medium is pure and pollution-free, and greatly reduce the scaling risk of cooled equipment and pipelines. Closed circuit cooling tower is widely used in following industries: Injection molding, Central air-conditioning, Oil and gas, Foundry industry, Process fluid, Metrology testing, New energy industry, Industrial furnace, etc.

Product manufacturing technology

CASEN Closed Circuit Cooling Tower is a standard unit constructed to provide many years of durable, depend able service with minimal maintenance requirements. Quality materials and workmanship are a key factor in meeting this s objective. All units are completely factory assembled and tested to ensure a quick and easy installation and reliable operation.

Product Details

Shipping

Product Specification

Packaging & Delivery

Certifications

STANDARDIZED AND DURABLE PARTS

We use high quality components to meet strict technical specifications and operation in the most demanding conditions. And we offer 18 months warranty to guarantee performance well at the beginning.

CASING

Z720 ultra-galvanized steel is super heavy gauge hot dip galvanized steel from POSCO. With galvanized 720g/sqm construction, the cooling tower can assure a long operating life.

MOTOR

IP55/IP56 & Class F Siemens/WEG motor of fan & pump can keep a stable running, so the downtime will be less significantly.

AIR INLET

Conform to AS3666 standards, special designed air inlet grille can prevent UV into the tower, that greatly reducing the risk of legionella.

ISO quality management system

Quality and professional raw material suppliers control. Standard pressure test and thermal performance test before delivery. Set up a product quality control team, led by engineers Strictly control the production process of the product, and ensure that the production process can be traced to person, and the production process responsibility is to person.

OPTIONAL EQUIPMENT 

CASEN offers a broad choice of cooling towers to provide an optimal solution for each application requirement. The broad range of products is further enhanced by many options and accessories. Some of the more commonly used options and accessories are listed below.
External LaddersAndServicePlatform can enhanced access for inspection and maintenance
Electrical Basin Heater to prevent freezing of basin water, even during equipments downtime and however cold it gets
Finned Tube for KCH type hybrid type closed circuit cooling tower, that can be used for high temperature process fluid
Standby pump Install a standby reserve spray pump as failure backup

Packaging & Shipping

KCN CLOSED CIRCUIT COOLING TOWER

KCN series is a counter flow type and it can be widely used in different fields, especially in the fields of high tempera- ture process fluid, and dirty environment. The unit can be operation in dry mode without water, when low load and cold weather.

PRINCIPLE OF OPERATION

Warm water from the heat source is pumped to the water distribution system at the top of the tower. The water is distributed over the wet deck fill by means of large orifice nozzles. Simultaneously, air is drawn in through the air inlet louvers at the base of the tower and travels upward through the wet deck fill opposite the water flow. A small portion of the water is evaporated which removes the heat from the remaining water. The warm moist air is drawn to the top of the cooling tower by the fan and discharged to the atmosphere. The cooled water drains to the basin at the bottom of the tower and is returned to the heat source. The vertical air discharge of the KCN design and the distance between the discharge air and fresh air intakes reduces the chance of air recirculation, since the warm humid air is directed up and away from the unit.

Specification

Company Profile

Shandong Casen Heat Transfer Technology CO,.Ltd

Over the past decade, CASEN has rapidly developed in industrial evaporative and air-cooled cooling, committed to delivering high-quality, customized solutions. Our passionate, professional, and efficient team has earned strong customer trust and recognition.

CASEN upholds a culture of integrity, loyalty, and customer-first values. We believe customer satisfaction ensures sustainable growth, and we never take trust for granted. Innovation and environmental responsibility are at the heart of our development—driving energy-saving technologies and reducing carbon emissions.

With over 1,000 cases across industries, CASEN offers intelligent, energy-efficient solutions tailored to customer needs. We aim to make your work easier and the world greener, consistently delivering reliable, forward-thinking services. Thank you for your continued trust and inspiration.

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