Industrial Cooling System Water Closed Cooling Tower Price

Product Description

The Main Products

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Product Name	Counter-flow closed cooling tower
MOQ	1 Piece
Colour	Silver/Blue
Cooling Capacity	50-1000Ton.Infinite combination.
Water Flow Rate	150 m3/h
Fan Motor	7.5 kW
Pump Motor	5.5 kW
Noise Level	≤85 dB(A)
Dimensions	Customization
Material	Stainless Steel/Galvanized steel /FRP...

Core Advantages

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1.Closed-loop Circulation

The working medium runs inside the fully sealed coil, completely separated from ambient air. It effectively avoids dust contamination, pipeline scaling and unnecessary water evaporation, maintaining consistent cooling performance throughout long-period operation.

2.Durable High-pressure Heat Exchanger

Heat exchange coils are available in red copper, galvanized carbon steel and stainless steel options. Each coil undergoes strict hydraulic pressure testing, delivering outstanding anti-leakage, anti-corrosion capability and extended service lifespan.

3.Genuine Branded Core Parts

All key components including cooling fan, circulating spray pump and driving motor adopt reliable well-known brands. Featured with tight sealing, waterproof property, quiet running and low malfunction rate.

4.Eco-friendly Water & Power Saving

Equipped with high-efficiency drift eliminator to control water loss at an ultra-low level. Optimized aerodynamic structure reduces fan energy consumption, helping clients cut daily operational expenditure significantly.

5.Heavy-duty Anti-corrosion Tower Frame

The whole tower casing is constructed with high-strength galvanized steel sheet. Excellent rust and chemical corrosion resistance enables stable application in chemical, pharmaceutical, metallurgy and other harsh industrial scenarios.

6.Optimized Thermal Exchange Performance

Adopts refined counter-flow and cross-flow structural design with enlarged heat dissipation area. It achieves fast heat dissipation and steady temperature control, perfectly matching continuous production demands of various industries.

7.Flexible Modular Layout

Compact integrated design occupies less installation space. Modular combination allows flexible cooling capacity expansion, with simple transportation, on-site assembly and routine upkeep.

8.Standardized International Qualifications

Our manufacturing system complies with ISO9001, ISO14001 and ISO45001 standards. Products are certified with CE and UL, fully qualified for global market export and project bidding.

Mode No.	Cooling capacity (kcal/h)	Main circulating pump	Fan		Spray pump		Connecting pipe(mm)
		Power(kw)	Air Volumn(m³/h)	Power(kw)	Flow(m³/h)	Power(kw)	In and out	Make UP	Drain
HFB-N10	50000	3*1	10000	0.37*1	11	0.75	DN50	DN20	DN25
HFB-N15T	75000	3*1	10000	0.37*1	11	0.75	DN50	DN20	DN25
HFB-N20T	100000	3*1	10000*2	0.37*2	22	.1.1	DN50	DN20	DN25
HFB-N30T	150000	4*1	15000*2	0.75*2	22	1.1	DN50	DN20	DN25
HFB-N40T	200000	5.5	15000*2	0.75*2	28	0.75	DN65	DN25	DN25
HFB-N50T	250000	5.5*2	22000*2	1.5*2	53	1.1	DN65	DN25	DN32
HFB-N100T	500000	11*2	22000*3	1.5*3	80	2.2	DN100	DN32	DN32

Accessories

Main Products

Company Profile

Shandong Haofeng Electromechanical Device Co., Ltd. is a high-tech enterprise dedicated to the research, development and production of water, oil, gas and refrigerant cooling equipment, with a clear strategic focus on global market expansion.
 Headquartered in Weifang, Shandong — renowned worldwide as the Kite Capital — the company enjoys an advantageous geographic location and well-developed transportation network, ensuring timely and efficient shipment for international clients.
 Our production base covers 36,000 square meters, with a total investment of 115 million yuan and registered capital of 30 million yuan. We employ a professional technical team of nearly 100 personnel, including 5 senior engineers and 25 senior technicians, who strictly support product innovation, technical upgrading and full-process quality management.
 We have obtained ISO9001, ISO14001 and ISO45001 management system certifications, along with CE and UL approvals, laying solid qualification support for stable exports to Europe, America and other global markets.
Our cooling equipment serves a wide range of industrial sectors, gaining long-term trust from customers across China and exports to dozens of countries worldwide. We always strive to deliver stable, high-performance customized cooling solutions for global partners, backed by solid production capacity and outstanding market reputation.
 The counter-flow closed cooling tower is a high-performance industrial cooling unit that integrates high-efficiency heat exchange, energy conservation, water conservation, corrosion resistance and long service life.
 Adopting an innovative dual design of fully closed circulation and counter-flow heat exchange, it perfectly overcomes the common drawbacks of conventional open cooling towers, including water contamination, high power consumption and complicated daily maintenance.
 It is well applicable to high-temperature medium cooling requirements across multiple industries, acting as essential supporting equipment to secure steady production operation and cut overall operational costs.
 With an optimal balance of practical performance and economic benefits, it fully satisfies diversified cooling demands from general industrial applications to high-end special working conditions.

Packaging & Shipping

Installation requirements

In 1.When installed, please refer to the closed cooling tower <water cooling principle >, in
full accordance with water cooling principle operating instructions for use, and select the
correct length of piping ( in the specifications and principle have referred to ), gate number, number of links, elbow, connecting pipe joint, and so on. Some other hose connector
should reference the desired field of actual circumstances, don't forget the possibility and
necessity of the installation.

In 2. Wiring: Connect the cable between the fan spray pump control box.Need at lea
four independent cable, and a temperature sensor signal line between the cooling tow
and the control box. Power Requirements 380V four-wire three-phase.Control system
require the use of 220V AC, therefore the zero line must be introduced into the control
bo (Note: the wrong wiring methods will lead to the control box burned

In3.Start work:
Start before in cooling tower water collecting tray top spray water, spray water level to
th water collecting tray marked as appropriate.It is completely open the inlet wate
valve;Then closed pipeline drainage valve;Starting motor, ensure that the water pum
works.During this period, the current of the motor should be tested and that the current
settings is beyond its power, preventing the pump