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

DDA 30-4 AR-PVC/T/C-F-31U7U7BG The SMART Digital DDA is a compact positive displacement

DDA 12-10 FC-PVC/V/C-F-31U2U2F The SMART Digital DDA is a compact positive displacement

55 kW MS402 motor with sand shield

DDC 9-7 AR-PV/V/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

cri 5 9 a fgj a e hqqe 96528005 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 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 combined DIN ANSI JIS flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.