close-coupled

5-16 AR-PP/V/C-F-31U2U2F The SMART Digital DDA is a compact positive displacement

DDC 9-7 AR-PVC/T/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

alternating operation of two pumps

cme 3 7 a r g v aqqv u a d n 98395314 close-coupledCompact, 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 1 phase, fan cooled, permanent magnet, synchronous motor. The motor efficiency is