Description
e-NSC normal priming pumps are designed for applications in the industrial and agricultural sector and in the house and industrial building. Standard three-phase surface motors are supplied. The pumps meet the MEI 0.4 index.
e-NSC = close-coupled with special motor shaft extension
e-NSCS = with stub shaft and standard motor
e-NSCF = bearing frame pump
Applications:
- heating installations
- cooling installations
- airco installations
- irrigation
- pressure boosting installations
- industrial washing machines
- swimming pools
Specifications
- suitable for water, clean liquids and continuous duty
- body: cast iron, impeller: stainless steel, cast iron, bronze (optional), duplex (optional)
- capacity: up to 1900 m3/h
- head: up to 154 m
- maximum pressure: 16 bar
- reliable balgseal
- liquid temperature: -25 °C up to +120 °C (140°C optional)
- standard motor: IE3
- insulation class: F
- protection: IP55
- suction end: DN50-DN350
- pressure end: DN32-DN300
- motor power P2: up to 355 kW
- power supply:
- single phase 220-240 Volt 50 Hz (up to 2,2 kW)
- three phase 220-240/380-415 Volt 50 Hz (up to 3,0 kW)
- three phase 380-415/660-690 Volt 50 Hz
- other voltages or frequencies on request
- UL/CSA certification on request
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