

Copeland Scroll™ ZF Compressors
Copeland Scroll™ ZF Compressors are developed to provide the best performance for low temperature applications. The line-up has a wide application envelope as it can operate from -40°C evaporating temperature to +7°C. The compressor design has been optimized to perfectly fit frozen food application requirements. Thanks to their scroll compliance mechanism, these scroll compressors feature particularly high tolerance to liquid slugging.
Features:
- Wide operating envelope with 10°C low condensing temperature to minimize energy consumption.
- One model for multiple refrigerants.
- Light weight and compactness, up to half the weight of equivalent semi-hermetic compressor.
- Optional sound shell allowing up to 10 dBA sound attenuation.
- ZF models with liquid injection – easy, efficient and reliable injection via Discharge Temperature Control Valve (DTC).
- ZF models with enhanced vapour injection; – Seasonal efficiencies compared to Emerson’s best semi-hermetic compressors – improved system capacity and efficiency by 40% and 25% respectively, making them the most efficient compressors on the market – possibility to reduce the equipment and component sizes by using smaller compressors.
ZF Range Models
Model Number | Model | Technical Drawing | Specifications |
---|---|---|
ZF09K4E-TFD-551 | ![]() | Technical Drawing |
ZF09K4E-TFD-556 | ![]() | Technical Drawing |
ZF11K4E-TFD-551 | ![]() | Technical Drawing |
ZF11K4E-TFD-556 | ![]() | Technical Drawing |
ZF13K4E-TFD-551 | ![]() | Technical Drawing |
ZF13K4E-TFD-556 | ![]() | Technical Drawing |
ZF15K4E-TFD-551 | ![]() | Technical Drawing |
ZF15K4E-TFD-556 | ![]() | Technical Drawing |
ZF18K4E-TFD-551 | ![]() | Technical Drawing |
ZF18K4E-TFD-556 | ![]() | Technical Drawing |
ZF18KVE-TFD-551 | ![]() | Technical Drawing |
ZF25K5E-TFD-567 | Technical Drawing | |
ZF34K5E-TFD-567 | Technical Drawing | |
ZF40K4E-TWD-551 | ![]() | |
ZF41K5E-TFD-567 | ![]() | Technical Drawing |
ZF49K5E-TFD-567 | ![]() | Technical Drawing |