• Industrial Counter Flow Closed Circuit Cooling Tower
  • Industrial Counter Flow Closed Circuit Cooling Tower
  • Industrial Counter Flow Closed Circuit Cooling Tower
  • Industrial Counter Flow Closed Circuit Cooling Tower
  • Industrial Counter Flow Closed Circuit Cooling Tower
  • Industrial Counter Flow Closed Circuit Cooling Tower

Industrial Counter Flow Closed Circuit Cooling Tower

Cooling Method: Counter Flow
Ventilation Mode: Natural Ventilation
Material: Metal
Air Contact Form: Dry
Air Contact Way: Closed
Tower Shape: Square
Customization:
Manufacturer/Factory, Trading Company, Group Corporation

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Guangdong, China
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Basic Info.

Model NO.
NWN
Noise Level
Low
Application Fields
Industrial
Certification
ISO, CE, CTI
Condition
New
Water Capacity
150m3;/H
Inlet/Outlet Temperature
37/32c
Air Volume
62000m3/H
Fan Power
4kw
Inlet/Outlet Pipe Size
Dn100
Circulating Pump Power
2.2kw
Circulating Water Flow
65m3/H
Net/Operation Weight
4060kg/5100kg
Case Material
Galvanized Steel Plate
Coil Material
Cooper
Transport Package
Wood Packing
Specification
CE, UL, CTI
Trademark
NEWIN
Origin
Shenzhen China
HS Code
84195000
Production Capacity
1000sets/Month

Product Description

Industrial Counter Flow Closed Circuit Cooling Tower 
Industrial Counter Flow Closed Circuit Cooling Tower

NWN series counter flow closed type cooling tower, also called Induced Draft Evaporative Closed Circuit Coolers, Closed loop system design, Trouble-free process operation-closed loop protection of process fluids and equipment from external contamination, Widely used in data centres, battery plants, grow room facilities, high-efficiency chiller applications and multiply different types of industrial process. 

Industrial Counter Flow Closed Circuit Cooling Tower

Feature
Large internal space & smaller occupied area.
Excellent heat exchange performance & smaller wind resistant.
Non-stop maintenance & simple maintenance work.
Closed circuit design ensures high water quality .



Frame structure

Modular structure, use the high quality of zinc magnesium aluminum material (304 or 316 stainless steel for option), which is standardization made by Z700 galvanized anti-corrosion processing.After passivation treatment, cooling tower can withstand water PH value 6.5-9.0 . At the same time, the component design strength can bear the wind pressure of 1440 Pa, Protected the product quality and ensured stable running.


Stainless steel Cooling Coil
& Easy disassembled type inlet grille


- Stainless steel Cooling Coil, longer equipment life, higher thermal efficiency, higher corrosion resistance, lighter, recyclable. 

- Process fluid is circulated through 304 stainless steel coil in closed loop system, reduced water treatment chemicals, reduced water consumption. 

- Easy disassembled type inlet grille, special 3D stereo 45-degree ventilation channel, greatly improves product and wind load resistance.
Reduce noise and prevent the growth of algea. Anti-corrosion, anti-ultraviolet, maintenance-free.


High efficient fan drive system
& PVC drift eliminator


- High efficient fan drive system, Small wind resistance, big air volume, low noise, good performance, high efficiency. Streamline high strength fan stack gurantees airflow uniform through the fan inlet and outlet area, maximum reduce the energy comsuption. Fan motor's protection class: IP55, Insulation class: F class.

- NEWIN EVD series drift eliminator , using advanced self-extinguishing PVC materials with high thermal performance. Capture large water droplets caught  in the cooling tower air stream,improving high thermal transfer performance.


Industrial Counter Flow Closed Circuit Cooling Tower

Technical Specification of NWN Series Cooling Tower
Model Cooling Capacity (Kw) Fan Power     (Kw) Pump Power (Kw)  Dimension (mm) Weight (kg)
Length Width Height Dry Wet
NWN-230-Z7-S 230 1.5*2 0.75Kw 2500 1100 2750 2950 5000
NWN-290-Z7-S 290 1.5*2 0.75Kw 2500 1100 2750 3150 5500
NWN-350-Z7-S 350 2.2*2 1.1Kw 2500 1200 2750 3350 6000
NWN-450-Z7-S 450 2.2*3 1.5Kw 4250 1450 3100 4150 6800
NWN-600-Z7-S 600 2.2*3 1.5Kw 4250 1450 3100 5550 7800
NWN-750-Z7-S 750 5.5*2 2.2Kw 4250 1750 3520 6050 8500
NWN-850-Z7-S 850 5.5*2 2.2Kw 4250 2250 3620 7120 10500
NWN-1000-Z7-S 1000 5.5*2 3.0Kw 4250 2250 3620 7150 9500
NWN-1150-Z7-S 1150 7.5*2 4.0Kw 5750 2250 3860 7720 11500
NWN-1300-Z7-S 1300 7.5*2 5.5Kw 5750 2250 3860 8300 12700
NWN-1450-Z7-S 1450 11*2 5.5Kw 5750 2500 4240 10680 14600
NWN-1750-Z7-S 1750 11*2 7.5Kw 5750 3000 4340 12100 16200

Industrial Counter Flow Closed Circuit Cooling Tower

Factory 

Industrial Counter Flow Closed Circuit Cooling Tower
NEWIN NWN cooling tower project cases

Industrial Counter Flow Closed Circuit Cooling Tower
Cooling Tower Shipment

Industrial Counter Flow Closed Circuit Cooling Tower

NEWIN COOLING TOWER


Industrial Counter Flow Closed Circuit Cooling Tower
Industrial Counter Flow Closed Circuit Cooling Tower
Industrial Counter Flow Closed Circuit Cooling Tower


Industrial Counter Flow Closed Circuit Cooling TowerIndustrial Counter Flow Closed Circuit Cooling TowerIndustrial Counter Flow Closed Circuit Cooling Tower










 

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Manufacturer/Factory, Trading Company, Group Corporation
Management System Certification
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
OEM/ODM Availability
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