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ELECTROMAGNETIC PUMP SYSTEMS FOR THE
NON-TURBULENT TRANSFER OF MOLTEN METAL
∼ Serving Industry Since 1972 ∼
LA Series Electromagnetic Liquid Metal Pumps

LA Series Electromagnetic Liquid Metal Pumps

CMI Novacast's LA series 3-phase linear annular induction pumps are constructed of stainless steel. The metal flows through the annular space between two concentric tubes, the inner of the two containing a magnetic core, through which the lines of a moving radial magnetic field are looped. The field is developed by a 3-phase stator around the tube. The flow of induced currents is circular, within the annular space, cutting the lines of the field. An axially exerted force then results, moving the liquid metal through the pump. Thermocouples are provided to monitor temperature, and cooling is provided to prevent damage to the components during operations up to 600 degrees Celsius.

LA 500 Specifications for Sodium
Max delivery (m3/h): 140
Max temp (°C): 600
ΔP (bars): 4
Max pressure in pipe (rel. bars): 15
N.P.S.H. (bars abs.): 1.0

LA 400 Specifications for Sodium
Max delivery (m3/h): 50
Max temp (°C): 600
ΔP (bars): 5
Max pressure in pipe (rel. bars): 15
N.P.S.H. (bars abs.): 0.8

LA 300 Specifications for Sodium
Max delivery (m3/h): 25
Max temp (°C): 600
ΔP (bars): 5
Max pressure in pipe (rel. bars): 20
N.P.S.H. (bars abs.): 0.8

LA 200 Specifications for Sodium
Max delivery (m3/h): 12
Max temp (°C): 600
ΔP (bars): 3
Max pressure in pipe (rel. bars): 15
N.P.S.H. (bars abs.): 0.8

LA 150 Specifications for Sodium
Max delivery (m3/h): 8
Max temp (°C): 600
ΔP (bars): 1.5
Max pressure in pipe (rel. bars): 15
N.P.S.H. (bars abs.): 0.9

LA 125 Specifications for Sodium
Max delivery (m3/h): 4
Max temp (°C): 600
ΔP (bars): 1.3
Max pressure in pipe (rel. bars): 15
N.P.S.H. (bars abs.): 0.7

For other metal specifications, contact CMI Novacast.