Screw Water-Cooled Medium-Low Temperature Chiller Series

Name: Screw Water-Cooled Medium-Low Temperature Chiller Series
Brand: Fuliang Refrigeration

Screw Water-Cooled Medium-Low Temperature Chiller Series — Fuliang Refrigeration

Key Specifications

Capacity	76 – 1,700 kW per unit
Temperature range	-40 °C to -5 °C
Compressor	Screw low-temperature compressor
Economizer	Plate heat exchanger + external secondary oil separator
Evaporator options	Standard copper / brine & seawater alloy copper
Optional configuration	Evaporative-condensing integrated version
Control	Microcomputer PLC + IoT remote monitoring & alarms

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Product Overview

About the Screw Water-Cooled Medium-Low Temperature Chiller Series

For demanding -40 °C applications, this series uses an internationally renowned screw low-temperature compressor with a high-efficiency self-suction-cooled motor, wear-resistant rotors and a built-in oil separator with superb separation performance.

A high-efficiency plate heat exchanger economizer and external secondary oil separator keep the unit running efficiently even at high pressure ratios, which is exactly where ordinary chillers lose performance. Certified pressure-vessel heat exchangers, optional brine/seawater alloy copper evaporators and IoT remote monitoring complete a package built for continuous industrial duty. Some models can also be customized as evaporative-condensing integrated units.

As a manufacturer founded in 2011, Fuliang integrates R&D, design, production and sales of industrial refrigeration equipment. Every unit is built with certified, first-tier components and can be engineered to your exact operating conditions — send us your requirements through the inquiry form for a tailored proposal.

Key Features

Engineering Highlights

International brand screw low-temperature compressor with self-suction-cooled motor, wear-resistant rotors and high-performance built-in oil separator.
Certified pressure-vessel evaporator and condenser; optional brine / seawater alloy copper tubes for corrosion resistance.
High-efficiency plate heat exchanger economizer and external secondary oil separator for efficient high-pressure-ratio operation.
New-generation microcomputer controller: one-touch start, precise control, IoT remote monitoring and alarm push.
International first-tier brand thermal expansion valves, filter driers and other refrigeration parts.
Some models can be customized as evaporative-condensing integrated units.

Typical Applications

Where This Unit Excels

Deep-freeze food processing Low-temperature chemical processes Freeze-drying pre-cooling Low-temperature test facilities Cold storage down to -40 °C circuits

FAQ

Frequently Asked Questions

What capacity range does the Screw Water-Cooled Medium-Low Temperature Chiller Series cover?

This series offers 76 – 1,700 kw per unit. For larger duties, multiple units can be combined — our engineers will size the configuration for your load profile.

What temperatures can it maintain?

The operating range is -40 °C to -5 °C. If your process requires different conditions, non-standard customization is one of our core strengths.

Can the unit be customized for my site?

Yes. As the manufacturer, Fuliang provides non-standard designs for special temperatures, corrosive water, limited space and other constraints. Send your requirements via the inquiry form and you will receive a tailored proposal within 24 hours.