Two Stage Air Cooled Screw Condensing Unit – No 1 Refrigeration Unit (-50~-30℃)

With the growing refrigeration market, we are offering a Two-Stage Air Cooled Screw Condensing Unit with premium parts. Perfect as a refrigeration storage and quick freezing device, this condensing unit is an economical option across the world. Our air-cooled condensing unit is free from Freon piston compressors that never meets current standards. To overcome this issue, we have launched the SLLG series low-temperature semi-hermetic condensing unit to fulfill the requirements of large scale refrigeration.

Moreover, we always manufacture and test all Two-Stage Air Cooled Screw Condensing Unit parts carefully to maintain OEM-QUALITY standards.

Features:

· Our upgraded Two-Stage Air Cooled Screw Condensing Unit has original semi-hermetic Taiwan Fusheng two-stage screw compressor.

· The compressor has less noise, less vibration, long life and matchless efficiency.

· Completely configured unit with world's highly reliable refrigeration accessories and parts.

· Over load, over heat, counter rotation, exhaust temperature, oil flow, oil level, and pressures level protection.

· Integrated economizer for enhancing cooling capacity even at low temperature.

· Adjustable multiple energy regulation levels for different cooling load.

· Less energy consumption.

Main Components:

· Low temperature two-stage screw compressor

· Condenser (for water based cooling units only)

· Oil cooler

· Oil circulating components

· Condenser (for water based cooling units only)

· Reservoir

· Liquid filter pipe

· Sight glass

· Economizer

· Inhales filter

· Pressure protector

· Pressure gauge

· Control box with PCL+ and touch pad

· Storage temperature: -50～-30℃

· Environmental Temperature: 35℃

· Power supply: 380V/3P/50Hz

Customized options:

We are currently offering the following customizations;

· Single compressor units

· Two parallel compressor units

· Three parallel compressor units

Please contact us if you need a two-stage water-cooled screw condensing unit for other refrigerants. Moreover, this Two-Stage Air Cooled Screw Condensing Unit with all measurements and parts is compatible with R22 refrigerant.

Single compressor unit:

Unit design condition: environment temperature 35℃, running with economizer

Unit with Two Compressors in Parallel:

Unit design condition: environment temperature 35℃, running with economizer

Unit with Three Compressors in Parallel:

Unit design condition: environment temperature 35℃, running with economizer

Installation dimensions:

Single compressor unit:

Unit of Compressors in Parallel: