HERMETIC REFRIGERATOR COMPRESSOR / FOR RURAL / INDUSTRIAL COOLING

Copeland Scroll Digital ZBD and ZFD compressors stepless Medium and low temperature continuous capacity modulation cooling applications. Based on the unique Copeland Compliant Scroll ™ design Digital modulation works on a simple mechanism. Capacity control, axially axially adjusted shift little time. This is a simple mechanical solution that allows Precise temperature control and system efficiency. Digital Scroll technology is a simple modulation solution. easily and quickly applied to any existing system design no other components are required. Digital Scroll technology provides continuous, stepless modulation 10 to 100% without working envelope restrictions. As a result, system pressures and temperatures are strictly controlled. This provides optimum performance for compressors condensing units, cooling packs, process and agriculture units. The Digital Shift range consists of: • Medium temperature ZBD models applications • ZFD models with low steam injection temperatureapplications