Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions

Product Details
Customization: Available
Cooling Method: Counter Flow
Ventilation Mode: Mechanical Ventilation
Manufacturer/Factory, Trading Company, Group Corporation

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  • Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
  • Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
  • Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
  • Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
  • Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
  • Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
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  • Overview
  • Features
  • Product Parameters
  • Reference Projects
  • NEWIN Manufacturing Base
  • Packaging & Shipping
  • Technical Strength& Standards
  • Certifications
Overview

Basic Info.

Model NO.
NWN
Air Contact Way
Closed
Tower Shape
Square
Noise Level
Ordinary
Application Fields
Industrial
Certification
ISO, CE
Condition
New
Type
Counter Flow Closed Type
Water Capacity
150m3/H
Inlet/Outlet Temperature
37/32c
Air Volume
88000m3/H
Fan Power
2.2kw*3
Inlet/Outlet Pipe
DN125
Circulating Pump Power
1.5kw
Circulating Water Flow
90m3/H
Net/Operation Weight
4150kg/6800kg
Case Material
Galvanized Steel Plate
Coil Material
304/316 Stainless or Copper
Transport Package
20gp, 40gp Container Loading
Specification
Multi-cells is available
Trademark
NEWIN
Origin
Shenzhen China
HS Code
84195000
Production Capacity
1000sets/Month

Product Description

Introducing the Newin NWN Counter Flow Closed Type Cooling Tower: a marvel in innovative cooling technology!
Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions

NWNThis remarkable series of counter flow closed type cooling towers operates with unmatched efficiency. Boasting a closed loop system, it offers the flexibility to support dry operation mode without the need for spray water during winter months. This versatility allows it to seamlessly substitute chillers, leading to an impressive reduction in energy consumption.

Functionality at its finest: The internal workings of the system ensure optimal cooling. The fluid medium in need of temperature reduction travels through a high-efficiency serpentine heat exchanger. An external spray system plays a crucial role by consistently wetting the coil's surface for enhanced cooling. The cooled medium then elegantly moves through the partition heat exchanger, interacting with the spray water for superior heat exchange performance.

Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
Features

- Pure Coil Cooling System: This innovative feature efficiently handles high-temperature water, ensuring exceptional heat exchange capabilities.
- Closed Loop System: Maintains a clean medium, minimizes scaling, and promotes energy and water conservation.
- Space-Saving Design: With its compact structure, it economizes space, facilitating easy transportation and seamless installation.

Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
COOLING TOWER COMPONENTS
1. Axial Flow Fan
Designed with a specialized aluminum alloy axial flow fan, it features a forward blade structure for reduced wind resistance, increased air volume, and low noise. The fan ensures optimal performance and energy efficiency. A streamlined, high-strength fan stack guarantees even airflow through both the inlet and outlet, significantly lowering energy consumption. The fan motor is designed with protection class IP55 and insulation class F. Optional features include a two-speed motor, VFD, or an anti-explosion motor.
Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions

Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
2. EVD PVC Drift Eliminator
Engineered for superb efficiency, it effectively extracts airborne water droplets with minimal wind resistance, boasting an impressive 99.99% capture rate to ensure peak heat transfer performance.

3. Uniform Water Distribution
Equipped with strategically placed Three-splashed-Nozzles, this system provides even water distribution under low-pressure flow. Its large caliber and triple splash design prevent blockages, enhance spray coverage, and guarantee continuous and effective spraying, ensuring the cooling tower operates at maximum efficiency.
Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions

Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
4. Stainless Steel Heat Exchange Coil
This premium heat exchange coil features a stainless steel serpentine bending tube supported by a robust framework. It ensures superior thermal performance with full spray water contact for efficient heat exchange and cooling. Resistant to corrosion, these lightweight and recyclable stainless steel pipes promise long-lasting use.

5. EVL Inlet Grille
Utilizing a special 3D stereo 45-degree ventilation channel, it significantly enhances product rigidity and wind load resistance.
The design minimizes noise and inhibits algae growth.
Offers anti-corrosion and anti-ultraviolet properties, requiring no maintenance.
Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions

Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
6. Heavy-duty Construction
Constructed with high-quality Z700 galvanized steel for outstanding corrosion resistance. For extremely harsh conditions, optional SUS314/316 or NWN-Armour coated steel provides unmatched protection.


Additional Options
· Vibration Cut-off Switch for enhanced safety
· Noise Reduction Upgrade for quieter operation
· Electronic Descaler to prevent scale buildup
· Advanced Water Treatment Equipment
· Anti-freeze Automatic Heating System for cold climates
 
Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
NWN-Armour Corrosion Resistant Technology
Corrosion-Resistant Design

Our galvanized steel panel is reinforced with the advanced NWN-Armour anti-corrosion coating, offering corrosion resistance comparable to stainless steel. This cost-effective solution dramatically improves durability and longevity.
 
Product Parameters

Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions

Design Conditions

Entrance Temperature t1= 37ºC Leaving Temperature t2= 32ºC
Wet Bulb Temperature tWB= 28ºC Dry Bulb Temperature tDB= 31.5ºC Atmospheric Pressure P0= 9.94 x 104 Pa
 
NWN Dimension (mm) Weight (kg)
Model L W H Dry Wet
NWN-60-Z7-S 1800 900 2580 650 1050
NWN-90-Z7-S 1800 900 2680 700 1100
NWN-120-Z7-S 2300 1100 2520 850 1600
NWN-180-Z7-S 2850 1100 2570 1100 2000
NWN-230-Z7-S 2850 1100 2780 1150 2100
NWN-290-Z7-S 2850 1100 2780 1250 2200
NWN-350-Z7-S 2850 1200 2940 1400 2500
NWN-450-Z7-S 4600 1450 3140 2700 3800
NWN-600-Z7-S 4600 1450 3140 2900 4100
NWN-750-Z7-S 4650 1750 3610 3400 5200
NWN-850-Z7-S 4650 2250 3740 3800 6200
NWN-1000-Z7-S 4650 2250 3910 4000 6500
NWN-1150-Z7-S 6200 2250 4020 4800 8500
NWN-1300-Z7-S 6200 2250 4020 5000 8800
NWN-1450-Z7-S 6250 2500 4280 5400 9700
NWN-1750-Z7-S 6250 3000 4380 6100 11200
Reference Projects

The NEWIN NWN series closed type cooling tower is impressively versatile, finding widespread applications across various sectors including the Eco-Industry, New Energy Industry, and Chemical Industry. It is also ideal for Test Centres, Boiler Cooling, and Furnace Cooling, providing exceptional performance tailored to meet the demands of these diverse fields.

Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
NEWIN Manufacturing Base

Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
NEWIN FACTORY: The Pinnacle of Precision and Quality
Manufacturing Base Situated in Huizhou, Guangdong. Spanning an impressive area of 10,000 square meters, our facility is a testament to our commitment to cutting-edge machinery and superior craftsmanship.

ISO CERTIFICATION: Exemplifying Standards and Quality Assurance
Certified with ISO9001:2015 for Quality Management Systems and ISO14001:2015 for Environmental Management Systems. These certifications underscore our dedication to outstanding quality and sustainable practices.

WORKSHOPS: Where Expertise Meets Innovation
Welding Workshop: Precision in Every Weld, Craftsmanship in Every Joint
Filler Thermoforming Workshop: Molding Excellence, Shaping the Future
Sheet Metal Processing Workshop: Forging Strength and Reliability
Cooling Tower Assembly Workshop: Assembling Efficiency, Building Performance

TESTING: Ensuring Unmatched Quality and Performance
Independent Testing LAB: Rigorous Assessments for Superior Outcomes

Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
NEWIN COOLING TOWERS: Engineered for Excellence

· NWN/ NWF/ NCFN: Innovatively Designed Closed Type Cooling Tower Series Closed Type Cooling Tower Series: Engineered for Optimal Thermal Efficiency
· NSH/ NST: Leading-Edge Technology in Open Type Cooling Tower Series Open Type Cooling Tower Series: Unmatched in Performance and Reliability
· NTG: Industrial Type Cooling Towers Built for Rigorous Demands Industrial Type Cooling Tower Series: Robust Solutions for Industrial Needs
· NECN/NECH: Pioneering Evaporative Condensers for Modern Applications Evaporative Condenser: Maximum Efficiency, Zero Compromise
· NWFL: Innovative Dry Air Cooler for All-Weather Performance Dry Air Cooler: Advanced Technology for Dependable Cooling

Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
NEWIN manufactures and stocks a comprehensive range of cooling tower accessories to cater to maintenance and replacement requirements of virtually any size and type of cooling tower. Reach out to us to customize the cooling tower accessories tailored to your specifications.

CONTAIN: A Full Spectrum of Essential Components
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision-engineered for optimum performance
· Water distribution (nozzles/ drift eliminator etc.): Ensuring even flow and effective distribution
· Heat exchange (PVC infills/ cooling coil etc.): Superior materials for enhanced transfer efficiency
· Other accessories (air inlet louver/ valve etc.): Quality components for seamless operation
 
Packaging & Shipping

Open Type Cooling Towers Shipment: Embark on a seamless journey with our meticulously crafted Open Type Cooling Towers, your go-to solution for efficient air conditioning. Each unit is transported with the utmost precision and care, ensuring that superior quality is preserved every step of the way. Arriving at your location with unmatched standards of excellence, these towers are primed and ready to significantly enhance your cooling needs.

Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
Closed Type Cooling Towers Shipment: Experience unparalleled safety and reliability with the shipment of our Closed Type Cooling Towers. Dispatched from our cutting-edge facilities, these robust and highly efficient cooling solutions make their way to you with secure and meticulous handling. They are poised to exceed expectations by delivering exceptional performance, tailored to meet all your cooling requirements with finesse and precision.
Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
Technical Strength& Standards


Newin Closed Type Cooling Tower for Efficient Heat Exchange Solutions

Certifications
Newin Closed Type Cooling Tower for Efficient Heat Exchange SolutionsNewin Closed Type Cooling Tower for Efficient Heat Exchange SolutionsNewin Closed Type Cooling Tower for Efficient Heat Exchange Solutions
 

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