CF-4 1500

Large -iron cast iron or bronze pump ideal for large filter systems - body and pre -filter are made of cast iron Each piece is tested (it has its registered & bdquo; native & ldquo; sheet with measured technical data attached on the back of the instructions) With a low -speed engine 1,450 rpm excellent low noise Lower speed = lower noise and wear = longer life compared to standard pumps The pump and pre -filter body are made of cast iron Turbine is made of cast iron (bronze to order) Shaft and basket of pre -filter from stainless steel AISI 316 Mechanical seal as standard from silicone-carbide Motor repair is possible without having to disconnect the pump from the system thanks to the clutch on the shaft Lower engine operating temperature