High-pressure pump for a powerful performance

High-pressure pump for a powerful performance

KSB’s Movitec 125 pumps, complement its current range of vertical high-pressure pumps, says the company. The multistage centrifugal pumps are for fluids such as water, coolants, condensate and mineral oils. They are for industrial recirculation and fire-fighting systems, cooling water circuits and washing plants as well as for boosting pressure in general process applications.

The efficiency of a pump with a full impeller diameter is greater than 80 percent. The type series handles flow rates of up to 192 cubic metres per hour (at 60 Hz) at heads of up to 125 metres. The permissible fluid temperature ranges from -20 °C to +120 °C. As standard, the new pump sets are driven by 2-pole IP3 motors of 15 to 45 kW.

Fitted with product-lubricated plain bearings made of tungsten carbide, cast bases, and torsion-resistant pressure shrouds sealed by confined O-rings, the pumps are highly robust and reliable, says the company. Corrosion-resistant hydraulic components made of stainless steel further add to these qualities.

As an option, the pump can be operated on a frequency inverter and combined with high-efficiency motors to increase the system’s efficiency and match the flow rate to actual demand.


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