Country Russia
Stroke (mm) 150
Year 2011
Speed (RPM) 800
Compressor model 3HA-4-LT
Capacity (Nm3/h) 1.030
Gas Air
Motor (kW) 90
Number of stages 3
Suction pressure (Bar) 1,002
Number of cylinders 4
Discharge pressure (Bar) 40
Cylinder sizes (mm) 2x250/160/95
Additional comments
The demand of the production plant led to frequent stoppages of the PET blowing line. This, together with a cold water temperature flow due to the though environmental conditions, could damage the cylinders. ABC took advantage of its experience in other industrial applications to install thermostatic valves at the cylinders, obtaining stable and adequate temperatures. In this way, micro condensations, which could corrode their sides, were avoided. Thus, life of rings and valves was protected, getting a high energy performance and lengthening operation time between services.
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