Описание
«Pompetravaini» TCD series pumps are monostage centrifugal pumps with closed impeller for thermal oil that are specifically designed to handle thermal fluids up to 320˚C without special cooling systems.
Capacity — up to 350 m³/h
Head — up to 10 bar.
Impeller — closed.
Pumped liquids — thermal oil up to 320˚C.
Construction. The heat from the pumped product is greatly blocked by a special “heat barrier” chamber located between the pump casing and the impeller. The bearing frame has been especially designed with cooling fins to effectively dissipate the heat coming from the pump casing so that a standard, simple and single mechanical seal can be safely used. The rotor is supported with oversized ball bearings of the C3 series that are lubricated with oil of medium viscosity.
Materials. Materials of construction are Ductile iron or Stainless steel AISI 316. For the latter construction, it is possible to have a special seal arrangement “SP”.
Pump dimensions and characteristics are in accordance to ISO 2858/DIN 24256 standards.