End Suction Centrifugal Pumps e-NSC
- High efficiency design
- Available with motor mounted variable speed controller (up to 22 kW)
- Robust design and replaceable wear rings for long service life and easy maintenance
- Delivery: up to 1800 m³/h
- Head: up to 160 m
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.
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.
Long service life and easy maintenance
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.
Exactly the right configuration
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