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

Each power head is fitted with a fan-cooled asynchronous motor of indentical size

DDC 15-4 AR-PP/V/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

il sensore di pressione di fabbrica è collegato a uno di questi ingressi

Valvola ad iniezione completa di valvola di non ritorno

crn 3 25 a p a v hqqv 92902285 Pressure loading valves provide aVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via PJE (Victaulic) couplings. The pump is fitted with a 1 phase, fan cooled asynchronous motor.