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Upgrade and retrofit program

Программа восстановления промышленных холодильных установок фирмой Cooltech

COOLTECH FINLAND OY develops and sells «turn-key» compressor units based on high safety open-type screw compressor blocks with adequate characteristics, technical resource of new units and considerably smaller price for the retrofit of compressor units or their replacement. Compressor units can be installed by specialists from COOLTECH FINLAND OY or by the customer in appliance with COOLTECH instructions.

The cost of this upgrade is 2-2,5 times lower than purchase of a new compressor unit or its reconstruction in the volume of overhaul repair.  It is comparable to the price of overhaul repair of an old unit. In fact for this price you get a new unit with technical resource of more than 15 years without additional difficult and expensive dismounting/mounting as well as affordable safety spare parts.













 
Upgrade and retrofit of compressor units based Sabroe

Cooltech upgrade compressor kit unit consists of:
  • COOLTECH open-type screw compressor
  • connecting pipelines
  • oil filter(s)
  • temperature and pressure sensors
  • shut-off valves
  • oil collector
  • hydraulic valves
  • capacity control unit (if necessary)
  • digital controller (if necessary)

We have standard models of compressor units and use them for adjustment of upgrade compressor kit units to customer’s compressor unit. So we dispatch ready-to install kit unit for easy installation according to Cooltech’s manual.

 Программа восстановления промышленных холодильных установок фирмой Cooltech

 

Upgrade and retrofit of 2 compressor units based Howden compressor blocks 

Our experts have carried out the following works:
♦ replacement of the coupling
♦ replacement of the control system with all the sensors
♦ replacement of the oil separation system (including replacement of the oil separator)
♦ reconstruction of the oil system
♦ production of a new frame that meets requirements for vibration, stability, static and dynamic loads
♦ complete reconstruction of the piping (suction, discharge, bypass)






















 
Upgrade and retrofit of compressor units based STAL      














 
Upgrade and retrofit of compressor units based Howden compressor blocks      
Our experts have carried out the following works:
♦ overhaul of the compressor with replacement of seals, gaskets and bearings
♦ replacement of the coupling
♦ replacement of the controller with all the sensors
♦ replacement of the oil pump
♦ replacement of the oil supply system
♦ completion of the frame    
























 
Upgrade of a Sabroe compressor unit      
Our experts have carried out the following works:
♦ replacement of the compressor unit
♦ replacement of the motor
♦ Replacement of the fine oil filter
♦ Replacement of the oil supply system
♦ Installation of the controller with all the sensors
♦ completion of the frame    
Upgrade GEA GRASSO unit with the SIEMENS controller by Cooltech
Modernization of GEA GRASSO chiller unit. Replacement of SIEMENS controller with SABROE UNISAB III.
 
   
Upgrade and retrofit program Cooltech
Upgrade and retrofit program Cooltech
Upgrade and retrofit program Cooltech
Upgrade and retrofit program Cooltech
 
 
 
 
 
Office in St.Petersburg
Svetlanovsky pr. 70/1 office 47 (H)
195297 St. Petersburg, Russia
Phone/Fax: +7 (812) 648-22-33
info@cooltech.ru
Head office in Finland
Aholanmäentie 88, 49630
Vehkajoki, Hamina, Finland
Tel.: +358 535 77100
info@cooltech.fi
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