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Compressor units

  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units
  • Compressor units

COOLTECH FINLAND OY is a Finland manufacturer of refrigeration compressor units based on screw compressors for freons, ammonia, propane, ethylene, isobutane, propylene, carbon dioxide and etc. refrigerants.

COOLTECH supplies compressor units based on 1 compressor (series CTX SL/ CTW SL) as well as 2 compressors (CTX DUO / CTW DUO).

Compressor unit series DUO PACK is based on two screw compressors ensuring higher reliability due to the use of one oil separator, economiser, oil pump, filter and oil cooler mounted on a single skid. These units are widely used where it is necessary to optimize criterion “cost — efficiency — dimensions”.


By the using of system with frequency converter, COOLTECH compressor units allow to save up to 18% of electric energy at partial load mods.

In addition to standard design of compressor units COOLTECH offers individual design for any tasks.

The expected service life of COOLTECH compressor units is 20 years and more.

  • Specifications
  • Advantages
  • Execution
  • Download
  • Completed projects
  • One compressor based units (series SL)
  • Two compressors based units (series DUO)
  • High refrigeration capacity up to 5 МW;
  • May be used with all common refrigerants
  • Highly-efficiency oil separator CTX OS series;
  • Full maintainability, low prices and fast delivery times for spare parts;
  • Maximum energy efficiency and minimum required space;
  • Automatic capacity regulation;
  • Continuous monitoring of equipment operation using the UNICOOL control system to minimize operational disruptions.
  • Automatic capacity control;
  • Use of all major types of refrigerants;
  • Variable speed drive motors with wide speed range from 1500 to 3600 rpm for maximum performance and high efficiency at part load;
  • High reliability of the equipment and low operating costs;
  • Full repairability, low prices and quick terms of delivery for spare parts;
  • Maximum energy efficiency and minimum required space;
  • Possible individual design for each customer;
  • High efficiency oil separator CTX OS series;
  • On-going monitoring of equipment operation by means of UNICOOL control system to minimize operational failures;
  • Simplicity of design, convenience of maintenance of components/elements of the compressor unit.

Standard design of COOLTECH compressor unit includes:

  • Screw compressor
  • Electric motor 380 V, 50-60 Hz
  • Disc coupling
  • Automatic control system UNICOOL
  • Suction filter
  • Horizontal or vertical oil separator (depending on the type of compressor unit)
  • Oil system (oil cooler, oil filter, thermostatic valve)
  • Oil pump (availability depends on the type of compressor unit)
  • System of smooth capacity control 10-100%
  • Safety valves
  • Instrumentation and automation

OPTIONAL: system with frequency converter, explosion-proof design, double oil filter, economizer, antivibration mounts , high-voltage electric motor (6-10 kV)

Production of industrial gas compressor units, compressor units, chillers, pump circulating stations, air purgers, refrigeration and freezing systems of any complexity.

Contacts
Aholanmäentie 88, 49630, Hamina, Vehkajoki, Finland
+358(0) 535-77-100 info@cooltech.fi