Copeland Scroll ZW for heat pump water heating 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, Copeland, with experience of producing over 100 million scroll compressors is world renowned for efficiency and reliability.
• Copeland EVI vortex thermal technology and a variety of new design features are adopted
• The unique scroll disc and axial flexible design give ZW scroll compressors a higher compression ratio and a larger differential pressure
• Axial flexibility is used to achieve volume adjustment by forcing the vortex discs apart
• Zero ODP refrigerant can be used to avoid damage to the environment
|
Model |
ZWD81KA-TFD-532 |
|
|
Nominal (HP) |
7 | |
|
Displacement (m³/h) |
18.8 |
|
| Refrigeration Type | R22 | |
| Heating Capacity (Kw) | 16.1 | |
|
Voltage |
460V, 60Hz ; 380-420V, 50Hz |
|
|
Power Input (Kw) |
4 |
|
|
Current (A) |
8.8 | |
|
LRA (A) |
100 |
|
|
MCC (A) |
17 | |
|
MOC (A) |
12.1 |
|
|
Oil Quantity (L) |
1.89 | |
|
Net Weight (Kg) |
41 |
|
|
Application |
heat pump, water heater, drying,etc |
|
