Centrifugal pump MU-MPF

for seawaterdiesel engineself-priming

APPLICATIONS Marine portable diesel engine pump for emergency services, fire fighting and drainage. CHARACTERISTICS Compact and lightweight construction for easy transportation, it can be pushed by one individual with front wheels, or two individuals in case of obstacles can lift it. Self-priming pump with high suction capacity, designed for pumping seawater. Automatic priming, without need of operator action. Control panel with instruments, accelerator and engine stop. PERFORMANCE Fast and automatic priming also with 7,5 m suction lift. Firefighting service: feeding of two UNI 45 fire hoses at 7 bar with 5 m suction height. Drainage service: capacity of 70 m3/h with 5 m suction height. PUMP DESIGN Centrifugal single-stage pump in light alloy material highly resistant to seawater corrosion. Impeller in nickel-aluminium-bronze, with superior resistance to seawater and cavitation. Oversized stainless steel shaft to minimize deflection due to hydraulic loads. High quality mechanical seal with hard faces, dry-running resistant. Thrust bearing fitted into the pump to avoid axial load on engine shaft. Casing and cover with removable aluminium-bronze wear rings. Nozzles: suction ND 80/UNI 810, delivery ND 70/UNI 810 with valve. External high vacuum pump, driven by belt and clutch; automatic or manual start and stop.