lead the relief line of a PRV or MFV back into the suction line

A special "Low NPSH" first-stage design reduces the pump's NPSHr value

DDA 30-4 AR-PP/V/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

Input for low-level and empty-tank signal

DDC 15-4 AR-PV/T/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

cm 3 8 a r g e aqqe f a a n 98979442 lead the relief line ofCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in high grade stainless steel. 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 asynchronous motor.