Pumps designed to work in extreme condition.
Pump salt at 430 ° C is not easy, but thanks to our long experience, gained working closely with our customers, pump melted salt, it has become one of our many specialties.
In installations for the thermal treatment of metals, baths of neutral salts are used and maintained at very high temperatures.
These salts are used to hold temperature in the installations in order to apply the heat treatment to the metals introduced into the circuit.
Our pumps are used to circulate these salts inside the plants. Built completely in STAINLESS STEEL AISI 316, ALDO BARBERA's pumps, are designed to work in continuous, inside circuits that require pumping of salts that reach a stable temperature between 180 ° C and 430 ° C.
The special alloy with which we realize the bushings, the joints used plus our system to block the passage of heat towards the outside, make our pumps a forced choice for any manufacturer of ovens or systems that require the handling of melted salt.