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refrigeration unit
air purger

Air purger

Air purgerImproving the energy efficiency of ammonia, hydrocarbon and freon systems by reducing the condensing pressure

Quiet often the air enters the system during the operation of an industrial refrigeration unit. This greatly deteriorates the heat exchange and lowers the efficiency of the condenser, increases consumption of energy, lubricants and spare parts.

COOLTECH offers to solve this problem by means of installing an air purger to both new and existing refrigeration units.

Advantages air purgers COOLTECH AP1:
  • operation with all common refrigerants; 
  • a significant reduction of energy consumption; 
  • maximum cooling capacity of the refrigerating system; 
  • trouble-free operation of the plant in the summer time;
  • usage of the same refrigerant as the refrigeration unit;
  • practically no electricity consumption; 
  • a controller with LCD display in the scope of supply; 
  • reduction of refrigerant losses  by 98% compared to manual blow down;
  • minimum installation costs;
  • packaged with all needed stop-regulating valves and automatics.
Please fill in the questionnaire so that we could prepare a quotation for air purger
Air purger
Air purger
Air purger
Air purger
Office in St.Petersburg
Svetlanovsky pr. 70/1 office 47 (H)
195297 St. Petersburg, Russia
Phone/Fax: +7 (812) 648-22-33
Head office in Finland
Aholanmäentie 88, 49630
Vehkajoki, Hamina, Finland
Tel.: +358 535 77100
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