Pedrollo CK Self-Priming Liquid Ring PumpINSTALLATION & USEThe Pedrollo Self Priming CK pumps are suitable for use with diesel.As a specific result of the pumps operating principle, they are suitable for use in all situations where a compact self-priming pump is required or where the fluid supply is limited, irregular, or contains air.We always recommend getting pumps installed by a qualified plumber.The pump should be installed in an enclosed environment or sheltered from inclement weather.CONSTRUCTIONPump Body: Cast Iron, complete with threaded ports in compliance with ISO 228/1Motor Bracket: Aluminium with brass insert (patented), reduces the risk of impeller seizureImpeller: Brass, star type with radial vanesMotor Shaft: Stainless steel EN 10088-3 - 1.4104Power Supply: 230V Single Phase (230/1/50) or 400V Three Phase (400/3/50)Ports CK50 & CK50 BP - Inlet & Outlet: 3/4" BSP FemalePorts CK80 & CK90 - Inlet & Outlet: 1" BSP FemalePERFORMANCE RANGEFlow rate up to 50 l/min (3 m³/h)Head