Mixed Flow Closed Circuit Cooling Tower Combined Flow Cooling Tower

• Customization: Available
• After-sales Service: Online or on Site
• Warranty: 18 Months
• Model NO.: HACST
• Ventilation Mode: Mechanical Ventilation
• Material: Metal
• Air Contact Form: Wet and Dry
• Air Contact Way: Open
• Tower Shape: Square
• Noise Level: Ordinary
• Application Fields: Industrial
• Certification: ISO, CE
• Condition: New
• Voltage: 220V/240V/380V/480V
• Application Field: Manufacturing Plant, Food & Beverage Factory..
• Shell Material: Imported Board of Zinc-Plate and Aluminum-Plate
• Motor Brand: Weg Siemens
• Coil Material: SS304, Red Copper, Carbon Steel
• Water Loss Rate: Less Than 0.005%
• Transport Package: Container
• Specification: 5610x2380x 4550mm
• Trademark: HACST
• Origin: China Mainland
• Package Size: 1000.00cm * 220.00cm * 445.00cm
• Package Gross Weight: 3000.000kg

Product Description

Product Description

Mixed Flow Closed circuit Cooling Tower Combined Flow Cooling Tower
Closed cooling towe
closed circuit cooling tower
industrial heat exchanger

Cooling tower, as a common industrial equipment, has a wide range of applications in different industrial refrigeration industries. The following are some common industrial refrigeration industries, in which cooling tower is widely used:

Power plant: The power generation equipment in a power plant generates a large amount of heat, which needs to be dissipated through a cooling system. Cooling tower is used to cool and circulate the cooling water generated by power generation equipment.

Chemical plants: Many processes in the chemical industry require cooling to control temperature, stabilize chemical reactions, or protect equipment. Cooling towers are commonly used in chemical plants to cool reactors, cooling media, and condensing steam.

Steel plant: The steel production process requires a large amount of cooling water to cool cooling equipment, including blast furnaces, continuous casting equipment, and heat treatment equipment. Cooling tower provides efficient cooling solutions.

Petrochemical plant: Various production processes in the petrochemical industry require cooling to maintain the normal operation of equipment. Cooling tower is used to cool equipment such as distillation towers, separators, aggregators, and condensers.

Pharmaceutical factories: Some production processes in the pharmaceutical industry require cooling to control temperature and maintain stable equipment operation. Cooling tower is widely used in refrigeration equipment and circulating water systems in pharmaceutical factories.

In addition to the above industries, cooling tower is also applied in various industrial refrigeration fields such as food processing, textiles, pulp and paper making, refrigeration equipment, and ships. According to different industrial needs and cooling requirements, the cooling tower can be customized and adapted to different industrial applications.

Product Parameters

Our BHX series cooling tower as the below:
 

Type	Combined flow
Cooling Type	Wet cooling

Detailed Photos

 

1. Fan motors: Siemens, WEG, China brands..

A. Top famous brand, with Siemens or WEG brand motors, high efficiency and low noise, special designed for evaporative condenser.
B. Axial flow, induced draft type, PAG blades.
C. Axial fans are mounted on top of evaporative condenser. Removable protective nets set in the side of the wind turbine.
D. Motor is adopted with outdoor and waterproof, mechanical seal, protection IP55, insulation class F;
E. Fan characteristic parameters meet design conditions, all blades with high quality process and reliable, smooth surface, each section transition uniform, no cracks, nicks, burrs; The gap of blade between the cooling evaporative condenser inner shell are same, and fans get through dynamic and static balance test and torque balance test. Fans rigorous static and dynamic balance need to be corrected before delivery, no chattering.
F. Duct connection with fasteners made of galvanized steel or stainless steel;
G. Direct-drive type fan, no need belt transmission, to save energy and improve drive efficiency, so the fan with following advantages: simple layout, low noise, no transmission loss, high efficiency, low friction components, easy maintenance etc.
2. Coils: Galvanized steel, stainless steel..
A. Each group of coil tubes is arranged with consistent slope, and the slope direction same with the water flow direction, east to facilitate water discharge from the pipe.
B. Bracket for the coil is made by welded sectional material, and all processing technologies meet China National Metal Welding Workmanship Requirements & Standard. The cleaning and coating workmanship of the coil bracket surface same to the evaporative condenser bracket. 
C. Designed pressure is 2.0MPa, tubes in each group go through previewing and pressure test, and then to be assembled after getting through quality test. Test in the water with pressure 2.5MPa after assembled, to ensure its high performance in pressure resistance.
D. Heat exchange coil is made of Galvanized steel or stainless steel.
3.Spray water distribution system
A. Spraying Pumps: The spraying pump special designed for evaporative condenser, with Siemens or WEG brand motors. With high flow, low head, high efficiency, low noise, low power and energy saving advance. Pump motor with protection class IP55, insulation class F.
B. Spraying Water Pipe: made of PVC, with flowing advantages: easy cold, high pressure resistance, anti-corrosion, and water resistant. All spraying manifolds are adopted removable type, easy to replace and clean.  
C. Nozzle: ABS material injection molding nozzle basket type -2-efficiency provided by the well-known brand suppliers; Adopt bigger hole diameter nozzles to prevent from blocking, which has a large flow, no clogging, water distribution uniformity, etc; in the design of the nozzle so that the different positions of the cloth water flow deviation <5% of the entire water distribution system can guarantee 70% to 130% of the rated flow of water distribution uniformity.
E. Water level control system: the water level in spraying water tray is controlled by galvanized steel ball valve.
4.Fill &Drift Eliminator
A. The fill is one of the most important part of cooling tower, PVC heating exchange layer more effective to cool the water temperature by enlarge the evaporating surface.
B. The PVC fill are produced by total automatic controlled high-speed blister forming machine in my workshop, better and more quick shaping. Meanwhile, the machine ensures the consistency of all fillers, being glued to entire body with glue rate no less than 95%, the compressive strength ≥300Kg/m2. The fillers have large heat exchanging surface and minimum air resistance, more effective.
C. With special design, fill surface has good hydrophilicity, water absorptivity less than 0.015%. So more water film produced without splashing down. Water flowing rate less than 0.01%, more water saving, very suitable to Water stress region. Corrosion resistant, flame retardant, reinforced PVC packing, inflaming retarding oxygen index≥30. All raw material imported from South Asia to ensure the cooling tower fillers top quality and high performance
D. Drift eliminator: efficient water collection device is a standard part of evaporative condenser, which allows drift loss by circulating water less than 0.002%. Drift eliminator is made of corrosion-resistant modified PVC, Oxygen index of flame retardant≥30. Packet installed inside the unit, in order to access the internal water distribution system and other components.

 

Our Advantages

Advantages of Closed cooling tower

1. Excellent Heat Exchange Performance
2. Convenient Maintenance
3.Convenient Transportation and Installation

Packaging & Shipping

Our Application Field and Projects

Our closed cooling tower has good working in India, Austrilia, Paraguay, Pakistan, Thailand, Myanmar, Cambodia, Malaysia, Greece, USA, Haidi, Vietnam, Chile, Peru, Colombia, Mexico, UAE, Uzbekistan, Saudi Arabia, etc..

Why Choose Us?

1. Products are certified by ISO and CE.
2. Strictly performance test and commissioning test before shipment
3. 18 months warranty period
4.Professional Technical Engineer Team Service:Techncial Proposal, CAD Drawings, And Documents Supported ;  Customerization is available.
5. After-Sales Service: Engineers available to service machinery overseas.

Company Profile

HACST is a leading global manufacturer of cooling towers, evaporative condensers and air-cooled heat exchangers providing full-service cooling solutions and support to customers in the heating, industrial, refrigeration and process cooling markets for 45 years.

The company's main products include open and closed circuit cooling tower, evaporative condenser, air cooled heat exchanger, nano fluid heat exchanger, etc. Products are widely used in petroleum, chemical industry, pharmaceutical, coal, electric power, steel and other fields.

After more than ten years of hard work, we have a mature and stable cooperative customer base in many countries around the world. Products have been exported to more than 60 countries and regions including the United States, Russia, Germany, France, Belgium, Australia, Latin America, the United Arab Emirates, Saudi Arabia, Pakistan, India, and Southeast Asia.

The company has upgraded from standardized products to the most complex customized products, tailor-made according to the specific requirements of customers, and provide the best design solutions. The company has a sound quality management system, strict manufacturing process, perfect testing methods and after-sales service system. The company has successively passed ISO9001 quality management, ISO14001 environmental management, OHSAS18001 occupational health and safety management and other system certifications, production license for Class D pressure vessels. It has a number of inventions and patents. The company's products have passed international testing organizations: CTI, Australian AS1210 Pressure Vessel Certification, German TUV company, French BV company, and Europe CE certification. Product quality and service are highly recognized and praised by domestic and foreign customers.

Vision: Manufacturing leading products, striving for the world's leading brand!
Value :Integrity. Innovation. Sustainability
Mission:Manufacturing Quality Products, Pursuit of Excellence, Contributing to Society!