Evaporative Screw Chillers

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.

Pharmaceuticals

Laboratories

Moldings

Cold Storage

Concrete Cooling

Portable Water

Chemical Industries

Poultry and food processing

Beverage industry

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:
Advanced 5:6 tooth ratio

Falling-film evaporator

In accordance with environmental requirements

Dual Compressor design

Ejector pump

Dependable Oil management system

Electronic Expansion

Level sensor

Low noise

Efficient unit

Power supply: 380V/3PH/50Hz

200KW COOLING CAPACITY
1) The choice of imports of semi-closed original double-screw compressor, reciprocating compressor, compared with the traditional, high efficiency, quiet operation, simple operation and long life.
2) using the world famous brand refrigeration parts, to ensure the quality and stable unit.
3) Evaporator,condenser threads are using the latest high efficiency and ensure a good cooling unit performance.
4) Independent of the cooling loop, separate maintenance and repair without affecting the machineâ??s use.
5) The unit uses micro-computer PLC control, energy control system with the compressor section can be timely and accurate cooling capacity control mechanism and the cooling load matching, to ensure the most efficient plant operation, lowest energy consumption and achieve energy-saving and reliable operation.
6) Able to monitor the setting of actual temp, and display temp, trend in hours or daily.
7) Power : 3ph, 380v/220v/200v/415v 50HZ/60HZ
8) Refrigerant Type: R22 / R134a / R407c / R404a /

1) cooling capacity: we have 3kw to 1600kw model.
2) power : 3ph, 380v/220v/200v/415v 50hz/60hz
3) refrigerant type: r22 / r134a / r407c / r404a / r410a
4) the choice of imports of semi-closed original double-screw compressor, reciprocating compressor, compared with the traditional, high efficiency, quiet operation, simple operation and long life.
5) using the world famous brand refrigeration parts, to ensure the quality and stable unit.
6) evaporator, condenser threads are using the latest high efficiency and ensure a good cooling unit performance.
7) independent of the cooling loop, separate maintenance and repair without affecting the machineâ??s use.
8) the unit uses micro-computer plc control, energy control system with the compressor section can be timely and accurate cooling capacity control mechanism and the cooling load matching, to ensure the most efficient plant operation, lowest energy consumption and achieve energy-saving and reliable operation.
9) able to monitor the setting of actual temp, and display temp, trend in hours or daily.

High-efficiency Compressed Air Condenser (water-cooling)
Inlet pressure: 0.2~1.0Mpa
Inlet temperature: 140 celsius degree
Outlet temperature: 45 celsius degree
Cooling water inlet temperature: 32 celsius degree
Cooling water inlet pressure: 0.2~0.4Mpa

As a professional water chiller manufacturer, TopChiller has a complete line of coolant chillers and fluid chillers with all models and cooling capacities.
Coolant chillers can be divided into the air-cooled chiller and water cooled chiller in terms of different cooling methods can be divided into scroll chiller and screw chiller in terms of different compressor type.
Coolant chillers designed and manufactured from TopChiller are used to maintain precise coolant including glycol, water or oil temperature by rapidly rejecting the heat added during the machining process.
This kind of coolant chillers designed by TopChiller mainly serves the following industries: Laser processing machine, machine tool, medical CT and MRI, food and beverage, chemical, heat treat, filtration, semi-conductor, welding process, vapor degreasing, power generation or dry cleaning.
There are two designs of coolant chillers mounted either in the coolant tank or as a stand-alone chiller unit, they are closed-loop chillers and open-loop chillers. All depend on project site situation.
Closed -loop chiller recirculate coolant from a tank mounted on board the chiller, through a sealed coolant loop and a heat source (process) and back to the tank. The water tank, water pump, and evaporator are all integrated inside the chiller.
But open-loop chillers recirculate fluid from a remote tank or external water tank, through the chiller and back to the tank.
The coolant chiller works to maintain a constant fluid temperature in the tank. The pump and evaporator are on board the chiller. The tank is remote or external, outside of chiller unit.
TopChiller has exported many coolant chillers to the Philippines, Australia, New Zealand, Malaysia, Singapore, Indonesia, Chile, Mexico, Costa Rica, Brazil, Argentina, Colombia, South Africa, Nigeria, Saudi Arabia, Dubai, Spain, Italy, etc.
To be the leader in coolant chiller is our goal. Please contact TopChiller sales to get the best price of your coolant chillers with free of charge.