mechanical shaft seal

Basic features

5 l/h) and 25 % (maximum flow= 3

DDA 12-10 AR-PP/V/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

Grundfos Connect)

cr 3 17 a fgj a e hqqe 92901544 mechanical shaft sealVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron all other wetted parts 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 1 phase, fan cooled asynchronous motor.