名称：Pipeline single-stage volute pump
介绍（Introduce）：
With magnetless motor of efficiency class IE4/IE5 (exception: motors of size 0.55 kW/0.75 kW at 1500 rpm with permanent magnets) and PumpDrive speed control system, the pump is rigidly connected to the motor shaft. ATEX-compliant version available as an option.
主要应用（Main applications）：
1. Heat transfer system
2. Hot water circulation
技术数据（Technical Data）：
Component Function | Delivery |
Inlet connection method | Flange |
Drive scheme | With E drive, turbine |
Highest generation series flow | 316 m3/h |
min.Generation Series Flow | 1.5 m3/h |
The highest generation series lift | 101 m |
min. series lift | 1 m |
Power frequency | 50 Hz,60 Hz |
Line Voltage | 400 V,460 V |
Pressure class output | PN 16 |
Maximum allowable discharge side operating pressure of the series | 16 bar |
Inhalation characteristics | Non-self-priming |
Maximum permissible medium temperature | 350 °C |
Minimum permissible medium temperature | -30 °C |
优势（Advantages）：
1. Designed to withstand mineral and synthetic hot oils up to 350°C
2. Safety barrier: Centrifugal/ring profiles ensure reliable drainage of leaks in mechanical seals, cavity seals and efficient thermal barriers.
3. Meet every need with maximum efficiency and reduce operating costs: trimmed impellers, speed regulation/intelligent control with KSB frequency converters and KSB motors up to IE5, highest hydraulic pump efficiency and low NSPH
4. Extensive range of applications thanks to EN PN16 and ASME standards, ATEX specifications, graphite plain bearings, DNV-GL offshore specifications and fan impellers for efficient cooling
5. Optimum maintenance thanks to pump body sealing rings and back pull-out design that allows the housing to remain in the device during maintenance.
