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e-NSC Cast iron end suction pumps

Overview Specifications Industries & Applications Documentation & Tools


Product Features


New designed high efficiency hydraulics well exceeding the ErP2015 level and IE3 motors set the basis for very low operation costs. To optimize the operation costs further, the e-NSC can be equipped with a Hydrovar variable speed pump controller (up to 45 kW). In installations with a big variance in the demand, it can save up to 70% of the energy cost compared to a fixed speed pump.


Robust design, different bearing frame sizes and stainless steel replaceable wear rings ensure a long service life. The e-NSC is also designed for easy maintenance and all service points are easy reachable to reduce downtime.


The e-NSC is the right solution for 1000’s of liquids. Materials options spans from cast iron to duplex stainless steel and different mechanical face seal options.

The e-NSC end suction pumps come in three different configurations:

  • Frame mounted (bare shaft or complete with coupling and motor)
  • Stub shaft
  • Close coupled for compact footprint

Taking end suction pumps to a new level

The Lowara e-NSC end suction pumps combine high efficiency with high flexibility regarding installation, material options and temperature. This make the e-NSC the natural choice for water transport, hydronic heating and chiller systems, fire protection systems and a vast number of industrial applications.




General Specification
Power supply
Maximum operating pressure
Temperature of pumped liquid
up to 1800 m³/h
up to 160 m
three-phase 50 and 60 Hz
from 0,25 kW up to 355 kW
16 bar
from -25°C to +140°C
Industries & Applications

Industries & Applications

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