Pressure loading valves provide a constant counter-pressure and prevent siphoning They are installed in the discharge line after the pressure relief valve

The side connection leads the relief liquid back into the tank

The pump mounting platform is higher than the screw cap to protect pumps and connections when filling chemicals into the tank

montato su piedi di appoggio

free-standing

cm 1 3 a r a v aqqv f a a n 97516589 Pressure loading valves provide aCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. The shaft, impellers and chambers are made of stainless steel. The inlet and discharge parts are made of cast iron. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 3 phase, foot mounted, fan cooled