Copeland Scroll Compressor ZW Series

Compared to electric heaters or coal-fired boilers, Copeland ZW heat pump compressors provide higher energy efficiency ratios for residential hot water and comfort heating. From sanitary heating, residential space heating, agricultural drying and other industrial heating applications, Emerson, with experience of producing over 100 million scroll compressors is world renowned for efficiency and reliability. Copeland ZW heat pump compressors employ EVI technology to create a strong “core” for any heating system. EVI technology effectively expands the operating ranges for heat pumps with an ambient temperature range of -30°C and increasing energy efficiency by 22%. Hot water temperatures of up to 85°C are achievable for residential heating and even meets the industrial application requirements. Copeland ZW heat pump compressors are uniquely designed with higher compression ratios and larger pressure difference, allowing for systems to operate under wider conditions compared to ordinary heat pump or air-conditioning compressors. Equipped with highefficiency and high-power motors, ZW compressors meet the toughest challenges for heat pumps and water heaters even in the harshest ambient conditions. The flexibility of ZW compressors allows for installation in tandems to meet greater heating requirements.

ZW series scroll compressor is used in the heat pump field.

ZW series scroll compressors are equipped with Copeland™ EVI Scroll Intense Heat Technology.

ZW series compressor for heat pump uses unique scroll disc and axial flexible design.

It makes the ZW series compressor has a higher compression ratio and larger pressure difference.

In addition, Copeland ZW series compressors have a wider operating range than ordinary heat pump air conditioning compressors.