alternating operation of two pumps

5-16 AR-SS/T/SS-F-31VVBG The SMART Digital DDA is a compact positive displacement

safe handling and easy service and access

The revolutionary S-tube® impeller provides free spherical passage of solids up to 80 mm and is suitable for wastewater with a dry matter content of up to 3 %

DDC 9-7 AR-PP/E/C WITH ACCESS

cm 1 13 a r g v aqqv c1 a a n 92889409 alternating operation of two pumpsCompact, 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, foot mounted, fan cooled asynchronous motor.