名称：More compact and flexible, efficient and adjustable speed version of pipeline pump
介绍（Introduce）：
EtaLine Pro - More compact, more flexible, more efficient. Maintenance-friendly and efficient speed-regulated in-line pump with dry-running permanent magnet synchronous motor. Integrated with sophisticated and comprehensive pump functions. Exceeds the efficiency requirements of the ErP directive by a wide margin. Can be used in heating/air conditioning applications and various water systems
主要应用（Main applications）：
1. Industrial water equipment
2. Heating equipment
3. Industrial circulation system
4. Air conditioning equipment
技术数据（Technical Data）：
Component Function | Delivery |
Inlet connection method | Flange |
Drive scheme | With E drive, turbine |
Highest generation series flow | 64 m3/h |
min.Generation Series Flow | 0.1 m3/h |
The highest generation series lift | 42.9 m |
min. series lift | 3 m |
Power frequency | 50 Hz,60 Hz |
Line Voltage | 380 V, |
Housing Material | 5.1301+KATAPHORESE |
Pressure class output | PN 10 |
Maximum allowable discharge side operating pressure of the series | 10 bar |
Inhalation characteristics | Non-self-priming |
Maximum permissible medium temperature | 120 °C |
Minimum permissible medium temperature | -20 °C |
优势（Advantages）：
1. Experimentally confirmed hydrodynamics of the impeller (blades) for improved efficiency and NPSHreq
2. Low wear, low vibrations and highly smooth operation due to good suction characteristics and virtually cavitation-free operation over a wide range
3. Multi-chamber housing seal for reliable housing sealing despite varying operating conditions
4. Easy commissioning due to factory preset parameters
5. Compact, space-saving pumps with integrated electronics and increased power density
