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Industrial water cooled and cooling screw chiller

Model AT-40WS
Cooling capacity 150.5kw/129430kcal/h
compressor power 30kw
chilled water flow 25m3/h
pipe size 3”
running current 71A
refrigerant charge 22kw
machine size 1.96x0.85x1.54m
Machine weight 850kg
Warranty 1 year warranty
Description
Description

Product introduction for screw water chillers
Industrial screw water chillers equipped with screw compressors are called screw chillers. screw chillers have two kind: water-cooled screw chillers and air-cooled screw chillers

The difference of water-cooled screw chillers and air-cooled screw chillers:
Industrial water cooled and cooling screw chiller don't have fans on top, must work with cooling towers which can cool the condenser of the chiller.
Cental cooling system



Industrial air cooling screw compressor chillers are equipped with  fans on top, have threee kind compressors brand (Hanbell, Bitzer, Refcomp) for you to choose.

Industrial air cooling screw compressor chillers


Specifications for Industrial water cooled and cooling screw chiller:

Model

Unit

AT-50WS

AT-60WS

AT-80WS

Refrigerating Capacity

KW

152

172

230

Kcal/h

130720

147920

197800

Input Power

KW

37

45

60

Control Type

Expansion Valve

Refrigerant

R22(R407C)

Compressor

Type

Semi-hermetic Screw

Quantity

1/2/4

Startup Mode

Y-△start

Capacity Control (%)

0-25-50-75-100

Power

 

3PH-380V/50HZ(200V/220V/415V 50HZ/60HZ)

Evaporator

Type

Shell and Tube Type

Cooling Water Flow(m3/h)

26

30

39

Water Pipe Diameter(inch)

3''

3''

4''

Condenser

Type

Shell and Tube

Cooling Water Flow(m3/h)

33

40

45

Water Pipe Diameter(inch)

3''

4''

4''

Safety Protection

High and Low Pressure Protection, Overload Protection,Overtemperature Protection, Phase Sequence Protection,etc.

Dinmensions (L*W*H)

mm

2340*800*1670

2580*800*1720

3130*900*1860


Inside pictures of Industrial water cooled and cooling screw chiller

01 Semi-hermetic Compressors

▪ Adopted world famous branded semi-hermetic compressors for long term reliable and efficient running; ▪ Compressor runs with no stage limits to realize stageless continuous adjustment of cooling capacity in between 25%-100% power loaded and maintaining stable outputs; ▪ Option: HANBELL, BITZER

02 Shell and Tube Evaporator & Condenser

Shell and tube condenser adopts high-precision external treaded copper design and shell and tube type evaporator adopts inner treaded copper design, with larger heat exchanging area for higher efficiency and maximizing system performance.

 03   Frequency Conversion Control System

▪ Advantage of frequency conversion, the soft start of chiller can reduce impact of the starting current, built-in DC reactor can minimize the harmonic interference;

▪ High efficiency and energy saving, with world-class airborne variable frequency driving technology, which greatly improves energy efficiency of the unit, and the highest integrated part load performance coefficient (IPLV) could reach about 10;

 

 04  PLC Controller

▪ Adopted the latest generation PLC controller to realize precision control of the unit, ensuring efficient and stable running; ▪ Accuracy of outlet chilled water temperature within ±0.5 Celsius degrees; ▪ Equipped with one week 24 hours timing function to enable automatic operation by appointment; ▪ Equipped with RS485 communication function to realize automatic remote management.

 

05   Aviation Hose

Instead of capillary copper tube, it is resistant to high temperature and high pressure, and will not cause refrigerant leakage due to excessive pressure.
Inside pictures of Industrial water cooled and cooling screw chiller

Application for Industrial water cooled and cooling screw chiller:
Industrial water cooled and cooling screw chiller can produce low normal temperature frozen water, widely used in plastics, electroplating, electronics, chemicals, pharmaceuticals, printing, food processing, central air conditioners, etc.




High-Efficiency Water-Cooled Screw Compressor
Equipped with a high-performance screw compressor, this industrial chiller ensures stable and continuous cooling with low energy consumption. The water-cooled system enhances thermal efficiency, reducing operational costs.


Precision Temperature Control for Industrial Applications
Designed for accurate temperature regulation, this cooling screw chiller maintains a consistent cooling range, ensuring that plastic molding processes operate at optimal efficiency. This reduces defects and enhances product quality.


Seamless Integration with Plastic Processing Equipment
This industrial water-cooled chiller integrates seamlessly with vacuum hopper loaders, vacuum loaders, and crusher machines for plastic, ensuring efficient heat dissipation and stable production conditions.


Energy-Saving and Low-Maintenance Design
Built with energy-efficient components, this screw chiller minimizes power consumption while delivering high cooling capacity. The robust stainless steel construction ensures long-lasting durability and low maintenance requirements.



Product Advantages
  • High-Performance Cooling – The water-cooled screw chiller ensures stable and efficient cooling for plastic processing industries.
  • Precise Temperature Control – Provides consistent cooling performance, reducing material defects and improving product quality.
  • Seamless Automation – Compatible with vacuum loader, vacuum hopper loader, and crusher machine for plastic to optimize production workflow.
  • Energy-Efficient and Cost-Effective – Low power consumption reduces operating costs while maintaining high cooling efficiency.
  • Durable and Low Maintenance – Stainless steel construction ensures long-lasting performance in industrial environments.



About us

 

Welcome to Alicia lmport and Export Trade Co.. ltd!

Alicia lmport and Export Trade Co., Ltd..Your Plastic auxiliary machines sourcing Office in China

Aicia mport and Export Trade co Ld is a reliable and trustwothy sourcing agentin china,we located in changsha city,Hunan rovince in china. We focus on plasticauxlary machines . and we can ONE-sToP plastic auxlary machines sourcing services from sourcing,factory audit,aclinspection,proiect management products andsuppliers database,consolidation& transportation.etc.

 

We have been doing this business for many vears, we have more than qou aualtied factorles network which coverednmeplastic auxiliary machines which arewidely used in injection molding, extrusion, blow molding industries.

Main plastic auxiliary machines sold: Plasticshredide, Plastic Crusher, hasticmiker miachine, volumatnic colormiker, &rawimaticbatch iender, plastichoperdyer,pastc altoloade,water cher ,colngtower, moldtemperatlre controler, conveyor machine,Washing tank, plastic dehdrstormachine, extrusion granulaion ines, lasic pelet ute machine, wbeathesarean storage tank. and so onthe aim of Alcla companny is to do the wn-wn business, to help more and more orelan buvers ind the plastc auxliar machines trom chna quicky and eficienv.Main Trade Markets: Asia.North America.South America.and Africa.oceania.

Our successis dependent upon and measured by the achievements of our customers.

Choose us,we could be your arms connecting China. Do not hesitate to contact us!

 

 

FAQ

 

Manufacturer or Trading Company? Where is the company located?

Alicia Import and Export Trade Co., Ltd is your sourcing office in Changsha City, Hunan Province in China. We provide one-stop plastic auxiliary machines sourcing services.

 

What is the turnover of your company for plastic auxiliary machines?

Last year’s annual sales were 3-5 million yuan, and it will increase year by year in the future.

 

What plastic auxiliary machines can the company supply?

Plastic shredder machines

Plastic crusher machines

Crusher blade sharpeners

Plastic mixer machines

Industrial water chillers

Cooling towers

Dehumidifiers and dryers machines

Plastic auto loaders

Volumetric color mixers

Gravimetric batch blenders

Mold temperature controllers

Conveyor belt machines

Plastic dehydrator machines

Extrusion granulation machines

Plastic pellet cutter machines

Vibrating screens

Storage tanks, and more.

Where are the main markets of plastic auxiliary machines?

Main Trade Markets:

Asia, Oceania, North America, South America, and Africa.

 

What advantages does Alicia Company have compared with its competitors?

Rich experience and industry knowledge

Competitive prices

Reliable quality

High efficiency

Fast delivery

Quick feedback

Comprehensive technical support

 

Can we offer quotations for plastic auxiliary machines not shown on the website?

Yes, you can. There are too many products in the plastic auxiliary machines category, and not all of them are displayed on the website.

 

Does the plastic auxiliary machine itself support OEM customization?

Yes, we support OEM customization for all plastic auxiliary machines.

 

What’s the minimum order quantity for plastic auxiliary machines?

Even if you only reserve one machine, you can still take advantage of the discount! You can also get the best discounts by ordering a larger quantity in one purchase.

 

 

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