名称：Radially split volute pump, horizontal installation
介绍（Introduce）：
Volute casing pump, horizontal installation, back pull-out design, single-stage, performance and dimensions to EN 733, radially split volute casing, volute casing with cast-on pump feet, replaceable casing sealing rings, closed radial impeller with twisted blades, single mechanical seal to EN 12756, double mechanical seal to EN 12756, drive-side bearing: rolling bearing, pump-side bearing: plain bearing, with SuPremE motor without magnets in efficiency class IE4/IE5 (exception: motors with permanent magnets in sizes 0.55 kW/0.75 kW and 1500 rpm) and PumpDrive speed control system, ATEX 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 | 754 m3/h |
min.Generation Series Flow | 1.5 m3/h |
The highest generation series lift | 102 m |
min. series lift | 2 m |
Power frequency | 50 Hz,60 Hz |
Line Voltage | 400 V,460 V |
Housing Material | EN-GJS-400-15/A536 GR 60-40-18 |
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. Ultimate operational reliability with single and tandem double mechanical seals with multiple spring and quenching systems for various applications
3. Safety barriers: centrifugal profiles ensure reliable drainage of leaks in mechanical seals, additional shaft seals, durable bearings with durable grease, cavity seals and efficient thermal barriers
4. Meet various needs with maximum efficiency and reduce operating costs: trimmed impellers, speed regulation/intelligent control with frequency converters and motors up to IE5, with highest hydraulic pump efficiency and lower NSPH
5. Extensive range of applications with EN PN16 and ASME standards, ATEX specifications, graphite and SIC/SIC plain bearings, DNV-GL offshore specifications and fan impeller design and
6. ACTAIR SIC for efficient cooling
7. Easy mounting/dismounting with plum coupling. Compensation of shaft displacement with double universal coupling
8. Continuous leakage monitoring with innovative leakage sensor. Predictive maintenance – allows planned maintenance and avoids operational failures.
9. Standardized interfaces for vibration, pressure and temperature measurement. Sensors can be purchased as a kit together with the pump
