Water Cooled Screw Chiller

As a leading water-cooled screw chiller manufacturer with almost 20 years of experience since 2003, TopChiller provides a complete range of water-cooled screw chiller from TPWS-WSH series.
The cooling capacity of screw water chiller is from 30Ton to 480Ton/105KW to 1688KW and the chiller temperature control range from +30 to -30.
Besides the standard water-cooled screw chiller control temperature from 7 to 30, TopChiller also has a water-cooled glycol screw chiller control temperature below zero from 0 to -30 for some special industrial applications.
With 20 years experience in design and manufacturing water-cooled screw chiller from TopChiller has the following features:
Using famous brand Semi-hermetic Screw Compressor- Bitzer from Germany and Handbell from Taiwan.
Each screw compressor comes with 4 steps of energy control 0-25%-50%-75%-100% to make sure the whole screw chiller operates when stable with high refrigeration performance.
Each water-cooled screw chiller with high-efficiency shell and tube type heat exchanger and aluminum foil with a copper tube air cooled condenser.

This Flooded Water-Cooled Screw Chiller has a compact structure which makes it easy to install and maintain. It is equipped with several smart features, for instance, intelligent control which helps it to maintain energy efficiency at any instant. Furthermore, it has an evaporator with full liquid design. Not only it takes a microcomputer control system, but it also has a fault diagnosis. Looking for a Chiller which has reliable functioning and remarkable performance, then look no more this Chiller is your right answer.

Key Features:
Advanced 5:6 tooth ratio

Multi-level or stepless energy settings

Smart control

Strong security protection

Fault diagnosis

Automatic adaptation

Level sensor

Low noise

Efficient unit

Power supply: 380V/3PH/50Hz



Applications:
Our Flooded Water-Cooled Screw Chillers has a vast range of applications in several sectors from food to plastics. It also ensures that your requirements are met by it.

Water-Cooled Falling-film Screw Chiller comes with a third-generation premium efficiency. It is hosted with a 5:6 asymmetrical toothed screw. One of its remarkable features is dual compressor design which makes it a reliable unit. In addition to this, it has electronic valve expansion which makes sure of precise refrigerant flow in any condition. The eject pump recommended with it.

Key Features:
â?? Advanced 5:6 tooth ratio

â?? Falling-film evaporator

â?? In accordance with environmental requirements

â?? Dual Compressor design

â?? Ejector pump

â?? Dependable Oil management system

â?? Electronic Expansion

â?? Level sensor

â?? Low noise

â?? Efficient unit

â?? Power supply: 380V/3PH/50Hz

Product name:Air Cooled Chiller
Condition:NEW
Brand Name:BOBAI
Product model:BCA-20
Power Supply:3N-380V/425V 50HZ
Product Tank:Air
Max temperature control range:5~35
Cooling power:59KW
Total input power:18KW
Tank:303L
Water pump power:2.2KW
Water pump head:25M
Water pump flow:12.5M^3/H
Circulation water pipe diameter
Place of Origin:CN;SHG
Certification:CE
Dimension(L*W*H):2390*910*1460mm
Weight:830KG
After-sales Service Provided:Field maintenance and repair service
Warranty:12 Months, 12 Months

As a leading air cooled screw chiller supplier, TopChiller provides a complete range of air-cooled screw chiller from TPAS-ASH series, with cooling capacity from 40Ton to 580Ton/130KW to 1950KW and the chiller temperature control range is +30 to -30.
Besides the standard air-cooled screw chiller control temperature of 7 to 30, TopChiller also has air-cooled glycol screw chiller control temperature below zero from 0 to -30.
Each air cooled screw chiller designed from TopChiller has the following features:
Using world famous brand semi-hermetic screw compressor- Bitzer from Germany and Handbell from Taiwan.
Each screw compressor with 4 steps of energy control 25%-50%-75%-100% to make sure the whole screw chiller is stable and guarantee high refrigeration performance. There are also 2 or 3 compressors for optional depends on the required refrigeration capacity.
Highly efficient closed loop shell and tube type heat exchanger as the evaporator, and using air cooled type condenser-Copper tube sleeve aluminum fin with big volume air cooling fan.

As a leading air cooled screw chiller supplier, TopChiller provides a complete range of air-cooled screw chiller from TPAS-ASH series, with cooling capacity from 40Ton to 580Ton/130KW to 1950KW and the chiller temperature control range is +30 to -30.
Besides the standard air-cooled screw chiller control temperature of 7 to 30, TopChiller also has air-cooled glycol screw chiller control temperature below zero from 0 to -30.
Each air cooled screw chiller designed from TopChiller has the following features:
Using world famous brand semi-hermetic screw compressor- Bitzer from Germany and Handbell from Taiwan.
Each screw compressor with 4 steps of energy control 25%-50%-75%-100% to make sure the whole screw chiller is stable and guarantee high refrigeration performance. There are also 2 or 3 compressors for optional depends on the required refrigeration capacity.
Highly efficient closed loop shell and tube type heat exchanger as the evaporator, and using air cooled type condenser-Copper tube sleeve aluminum fin with big volume air cooling fan.

Product features

1.Heat dissipation mode of water cooling, realizing indoor low heat emission

2.Use of environment-friendly refrigerant R134a or R22

3.Efficient stainless steel plate heat exchanger

4.Stainless steel water pump, PP water tank; the water circulation system does not contain metals such as copper, aluminum, and iron, so it will not rust at all

5.Filtration of cooling water, and fine filtration of chilled water, with the filtering accuracy at the user's option

6.Multiple alarm functions such as flow alarm, liquid level alarm, temperature alarm

7.Cooling tower fan, chilled water pump, and cooling water pump output control functions

8.Externally controlled start, chilled water flow, and cooling water flow input control functions

9.Casters available to facilitate movement of the chiller

10.Compact size, easy operation, high efficiency and energy saving, stable performance, quality guarantee

Function introduction

The HW015~HW035 Series Water-cooled Water Chiller provides thermostatic (�1.0 / �2.5) cooling circulating water, with a cooling capacity of 1500W~3500W, satisfying long-term steady cooling requirement of the heat generating equipment with a heating value �3500W. The chiller adopts water cooling condensing mode to realize heat dissipation, and the heat produced by the heat generating equipment will be discharged to the external environment through the cooling water, whereby it will not increase indoor heat.

Scope of application

Laser equipment/CNC machine/Injection molding machine/Induction heating equipment/High-power linear motor

Application area; hotels, offices, business centers, restaurants, hospitals.

Gonka screw compressor water cooled liquid chillers, with its models in the range of high efficiency and high capacity, are ideal for cooling operations related to comfort and industrial purposes.
R22 , r134a or r407c options.
Compressors; self hermetic screw compressors. Compressors changing between 1 and 4 according to cooling capacity.
Condenser; highly efficient, easily used and maintained, double mirrored finned copper piped shell- tube condenser.
Evaporator; shell- tube evaporator whose cooling liquid side and water side have one-circuit, multiple transitional, two mirrored construction.
Cooling circuit; cooling circuit and circuit elements entirely independent for every compressor.
Electrical screen and control board; board including switch and micro-processor based controller unit and control cards as well as elements such as systemic control elements and fuse, contactor, thermal magnetic switch and relay.
Micro-processor based control system; full control over all the cooling circuits. Connections on board through simplified device failure follow-up and easily recognized electrical diagram.
Low noise level.
Multiple compressor, multiple cyclical, high efficiency.
%25-%100 modulating capacity control in every compressor.
Tough construction and long life.
Easy handling, installation and service.
Compatible with available bms systems.
Meeting consumer requirements in the most suitable way through broad accessory and option alternatives.
Newly improved use of screw compressor with high cop value.
Rational control.


Depends model