Torre de refrigeración FRP

FRP Cooling Tower DBNL3J-60 for Industrial Process Cooling | China Factory Exporter

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As a China-based factory exporter, we supply the FRP Cooling Tower DBNL3J-60 for HVAC systems, injection molding lines, and industrial process cooling. This fiberglass cooling tower features a corrosion-resistant FRP casing, optimized fill design, and low-noise operation, making it suitable for continuous production environments. Buyers sourcing DBNL3J-60 cooling towers can work with us directly for factory pricing, technical specifications, and export documentation, without going through trading intermediaries.The DBNL3J-60 is a fiberglass reinforced plastic cooling tower built for stable heat rejection in HVAC, molding, and general industrial cooling applications. Its FRP shell resists corrosion and weather exposure, while the internal fill and fan system are configured for efficient air-water contact and low operating noise. For overseas buyers, sourcing this model directly from a China factory exporter means consistent build quality, customizable options, and responsive export support for project-based or repeat orders.

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Cooling Tower

Product Advantages

Corrosion-Resistant FRP Casing for Harsh Operating Environments

The DBNL3J-60 uses a fiberglass reinforced plastic casing that resists corrosion, rust, and chemical attack far better than traditional metal shells. In industrial settings where cooling water may carry dissolved salts, mild acids, or biological contaminants, the FRP body maintains its surface integrity and does not require periodic painting or protective coatings. This makes the tower well suited to chemical plants, coastal facilities, and locations with high humidity or airborne pollutants.

 


 

Optimized Fill and Airflow Design for Stable Cooling Capacity

The internal fill arrangement of the DBNL3J-60 is configured to maximize contact between circulating water and incoming air, which supports consistent heat rejection across varying load conditions. The fan and air inlet geometry work together to maintain uniform airflow through the fill, reducing dead zones and improving thermal performance. As a result, the tower delivers reliable cooling output for HVAC systems, injection molding machines, and continuous process lines.

 


 

Low Noise Operation for Environmentally Sensitive Sites

Noise reduction is a key design consideration in the DBNL3J-60, making it suitable for installations near residential areas, hospitals, office buildings, or indoor-adjacent mechanical rooms. The fan blade profile, motor mounting, and casing structure are engineered to dampen vibration and aerodynamic noise. This allows the cooling tower to operate within acceptable sound limits without requiring additional acoustic enclosures in many applications.

Application Scenarios

FRP Cooling Tower Application Scenarios: HVAC and Commercial Building Cooling Systems

In HVAC and commercial building cooling systems, the FRP cooling tower works by taking warm return water from chillers or air-conditioning condensers, spraying it over the fill media where air flow induces evaporation and heat rejection, and then returning the cooled water to the chiller to absorb heat again in a continuous cycle. The advantages include quiet operation, lightweight and compact design suitable for rooftop or tight installations, resistance to rust and corrosion for extended durability, and low maintenance requirements, all of which contribute to energy savings, consistent indoor comfort, and reduced long-term ownership costs.

FRP Cooling Tower DBNL-30 for HVAC & Industrial Chiller Systems — China Factory Exporter

FRP Cooling Tower Application Scenarios: FRP Cooling Tower in Power Generation: Efficient, Durable Condenser Cooling

In power generation facilities, the FRP cooling tower functions by receiving heated condenser cooling water from turbines, pumping it to the top of the tower for distribution over fill media, where partial evaporation and air contact lower the water temperature before it is recirculated back to the condenser in a closed-loop system. The main benefits here are high thermal efficiency, low weight that simplifies structural support and installation, and superior corrosion resistance that withstands constant moisture and chemical treatment agents, thereby ensuring long-term operational reliability, reduced downtime, and lower overall lifecycle costs for power plants.

FRP Cooling Tower DBNL-30 for HVAC & Industrial Chiller Systems — China Factory Exporter

FRP Cooling Tower in Industrial Manufacturing: Durable, Continuous Equipment Cooling

In industrial manufacturing environments, the FRP cooling tower operates by circulating hot cooling water from welding machines, hydraulic systems, compressors, and injection molding equipment through the tower, where it is distributed over FRP fill media and cooled via evaporative heat transfer as air is drawn through by fans, after which the cooled water is collected in the basin and returned to the equipment cooling loop. The key advantages in this setting include strong resistance to corrosion from industrial contaminants, oils, and chemical residues in the cooling water, a lightweight yet rugged FRP structure that withstands demanding round-the-clock operations, and reliable, continuous cooling that prevents equipment overheating and production downtime while reducing maintenance costs and extending service life in harsh factory conditions.

FRP Cooling Tower DBNL-30 for HVAC & Industrial Chiller Systems — China Factory Exporter

Parameter Specifications

Product

Low Noise collecting Type Counterflow FRP Cooling Tower

Low Noise Counterflow FRP Cooling Tower | Factory Direct for Power Plant & HVAC Projects DBNL3J-12

Model

τ=27℃
Coolable water volume(m³/h)△t=5℃

Main Dimensions (mm)  

Air Volume m³/h

Fan Diameter (mm)

Motor Power (kw)

weight (kg)

inlet pressure 10⁴Pa

noise at 10m dB (A)

Total Height

Maximum Diameter

self-weight

operating weight

DBNL3J-12

15

2333

1210

7200

700

0.6

217

775

1.96

40.3

DBNL3J-20

24

2423

1460

12400

800

0.8

244

958

2

41.1

DBNL3J-30

35

2642

1912

18000

1200

0.8

424

1734

2.21

43.5

DBNL3J-40

46

3142

1912

21500

1200

1.1

496

1896

2.6

43.5

DBNL3J-50

57

3130

2215

28000

1400

1.5

617

2505

2.65

44.7

DBNL3J-60

68

3430

2215

32300

1400

1.5

667

2829

2.78

45.7

DBNL3J-70

79

3444

2629

39200

1600

2.2

824

3816

3.03

47

DBNL3J-80

92

3744

2629

43400

1600

2.2

909

4240

2.86

47.5

DBNL3J-100

114

3694

3134

56000

1800

3

1014

5932

3.15

50

DBNL3J-125

142

3944

3134

67200

1800

4

1104

6158

3.15

50.7

DBNL3J-150

171

3953

3732

84000

2400

4

1744

8246

2.9

52

DBNL3J-175

200

4203

3732

94300

2400

5.5

1884

8582

3.15

53

DBNL3J-200

231

4235

4342

112000

2800

5.5

2208

11210

3.01

54.6

DBNL3J-250

283

4485

4342

134300

2800

7.5

2420

11983

3.26

55.6

DBNL3J-300

334

4623

5134

168000

3400

11

3648

17173

3.5

56.8

DBNL3J-350

395

4873

5134

187400

3800

11

3950

17850

3.75

57.3

DBNL3J-400

455

5018

6044

224000

3800

11

4406

23132

3.6

58.8

DBNL3J-450

514

5268

6044

242000

3800

11

4752

24510

3.85

58.8

DBNL3J-500

576

5619

6746

280000

4200

15

5887

30062

3.7

60

DBNL3J-600

680

6119

6746

302200

4200

18.5

6689

32164

4.2

61

Features

The FRP cooling tower serves not only as a temperature regulator but also delivers an efficient, durable, and maintenance-free solution with optimized lifecycle costs. By harnessing the unique properties of FRP materials, it fundamentally addresses the critical challenges of corrosion and lifespan limitations in harsh operating environments, making it the go-to choice for cooling systems in modern industrial and commercial facilities.

Application

 

Central air conditioning system: refrigeration station for commercial buildings, hotels and hospitals.

Industrial refrigeration: process cooling for food processing, chemical, pharmaceutical and plastic industries.

Power industry: auxiliary cooling system for thermal power plant and nuclear power plant.

Manufacturing industry: circulating water cooling for metallurgical and mechanical processing plants.

Data center: Provides cooling water for server rooms.

Payment

T/T, Western Union.

Service

Customize and design the size and style according to requirements

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