Details
Applications
For clean liquids, without abrasives, which are non-aggressive for the pump materials
(contents of solids up to 0.2%).
For heating, conditioning, cooling and circulation plants.
For civil and industrial applications.
When low noise operation is required (n = 1450 rpm).
Operating conditions
Liquid temperature up to 100° C.
Ambient temperature up to 40° C.
Total suction lift up to 7 m.
Maximum permissible working pressure up to 10 bar.
Continuous duty.
Motor
4-pole induction motor, 50 Hz (n = 1450 rpm).
NR: three-phase 230/400 V ± 10%.
NRM: single-phase 230 V ± 10%.
2-pole induction motor, 50 Hz (n = 2900 rpm).
NR .../2: three-phase 230/400 V ± 10%.
NRM .../2: single-phase 230 V ± 10%.
Insulation class F.
Protection IP 54.
Constructed in accordance with IEC 34.
Special features on request
- Other voltages.
- Frequency 60 Hz.
- Protection IP 55.
- Special mechanical seal.
- Higher liquid or ambient temperatures.
