CF-4 550

High volume cast iron or bronze pump ideal for large filtration systems -- body and pre-filter are made of cast iron

• Each piece is tested (has its own "birth" certificate with measured technical data attached to the back of the manual)
• With a low-speed motor of 1,450 rpm, it features low noise
• Lower speeds = lower noise and wear = longer lifespan compared to standard pumps
• The pump body and pre-filter are made of cast iron
• The impeller is made of cast iron (bronze available upon request)
• Shaft and pre-filter basket made of stainless steel AISI 316
• Mechanical seal standardly made of silicon carbide
• Motor repair is possible without disconnecting the pump from the system thanks to the coupling on the shaft
• Lower operating temperature of the motor