cre 1 7 b a a e hqqe 93146334 the duration of the discharge

the duration of the discharge stroke varies

DDA 30-4 FC-PVC/E/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

The motor is a IPM type with embedded magnets in the metal cladded rotor – needs frequency drive to start and speed regulate

The impeller is a VORTEX impeller for 50 mm free passage suitable for pumping surface water

Mechanical lock to protect the pump against unauthorised access

cre 1 7 b a a e hqqe 93146334 the duration of the dischargeVertical, 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. The pump is fitted with a 1 phase, fan cooled, permanent magnet, synchronous motor. The motor efficiency is classified as IE5 in