Newin Nsh Series: Industrial Water Chiller and Cooling Equipment

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Newin Nsh Series: Industrial Water Chiller and Cooling Equipment

Customization:	Available
After-sales Service:	24 Months
Warranty:	24 Months

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Product Description

Basic Information

Model NO.

NSH

Cooling Method

Counter Flow

Ventilation Mode

Mechanical Ventilation

Material

FRP

Air Contact Form

Wet

Tower Shape

Square

Certification

RoHS, ISO, CTI

Nominal Flow

800 M³/H

Cooling Capacity

800 Tons

HS Code

841950

Product Description

The NSH series cooling tower features an induced draft counter-flow open design with a compact structure and dense PVC heat exchange layer to optimize water-air interaction. It effectively controls cooling water temperature with a significant decrease, making it particularly suitable for conditions with large temperature differences.

Key Features

High-Efficiency Cooling: Ingeniously incorporates high-density water distribution to optimize efficiency while reducing water consumption.
Semi-Enclosed Design: Protects infill from sunlight and microbial proliferation, extending lifespan and lowering maintenance costs.
Modular Design: Flexible single unit or multi-unit integration tailored to installation sites.
Freezing Prevention: Simplifies antifreeze procedures for reliable winter operation in cold climates.

Main Components

1. High-Efficiency Axial Fan

Crafted from superior aluminum alloy for low power consumption and minimal noise. Equipped with a TEFC motor and optional permanent magnetic direct drive for IE5 efficiency.

2. SMC Fan Stack

Corrosion and UV-resistant fiberglass material. Enhances airflow uniformity and reduces resistance.

3. Water Distribution System

Large-diameter, clog-free spray nozzles suitable for poor water quality conditions.

4. PVC Infill & Structure

Honeycomb design expands heat exchange area. The main structure uses Z700 HDGS corrosion-resistant material reinforced with 304 stainless steel bolts.

5. Cold Water Basin

Includes an automatic makeup water system with a stainless-steel mechanical float valve. Optional heaters available for frost protection.

Technical Parameters

Model	W (mm)	L (mm)	H (mm)	Dry Weight (Kg)	Wet Weight (Kg)
NSH-88-B15	2000	2000	3785	970	2620
NSH-99-C18	2250	2250	3820	1160	3250
NSH-1010-C20	2500	2500	3910	1330	2180
NSH-1212-D24	3000	3000	4175	1770	3070
NSH-2020-H38	5000	5000	5305	4480	9200
NSH-2424-J42	6000	6000	5855	6270	14820

Advanced FRP Solutions

Specialized Solutions: From innovative non-clogging trickle splash fills for sewage projects to dual air inlet designs for restricted spaces, and full FRP reconstructions that extend service life up to 30 years.

Manufacturing & Logistics

Quality Standards & Certifications

Frequently Asked Questions

Q1: What are the main benefits of the counter-flow design? The counter-flow design optimizes the water-air interaction, providing higher thermal efficiency and a smaller footprint compared to cross-flow towers.

Q2: How does the NSH series handle poor water quality? The system utilizes large-diameter, clog-free spray nozzles and optional NTF perforated infill specifically designed for sewage and industrial water with high suspended solids.

Q3: Is the equipment resistant to corrosion? Yes, the structure uses Z700 HDGS or optional 304/316 stainless steel, and the panels are made of premium fiberglass (FRP) with UV and corrosion resistance.

Q4: Can these cooling towers be used in freezing climates? Absolutely. The open-loop design simplifies antifreeze procedures, and optional basin heaters can be installed to ensure year-round operation.

Q5: What certifications do these towers hold? The equipment is CTI certified for performance assurance and manufactured under ISO9001 and ISO14001 management systems.

Q6: How does the modular design benefit installation? Modular units allow for flexible configuration, enabling easier transport and the ability to expand cooling capacity by connecting multiple units in limited spaces.