The CF-4 400 is a large-volume cast-iron pump for large filtration systems – the body and pre-filter are made of cast iron. The low-speed 1,450 rpm motor ensures quiet operation; lower speed means lower noise and wear and a longer service life compared with standard pumps. Each unit is tested and is supplied with an enclosed registration “birth” certificate on the back of the manual.
Construction and materials
- cast-iron pump body and pre-filter
- cast-iron impeller (bronze on request)
- shaft and pre-filter basket made of AISI 316 stainless steel
- mechanical seal made of silicon carbide as standard
- motor servicing without disconnecting the pump from the system thanks to the coupling on the shaft
- lower motor operating temperature
Recenze
Zatím zde nejsou žádné recenze.