The diaphragm is coupled hydraulically via a precise gear-eccenter-tapet-system to a high efficiency AC motor

the duration of the discharge stroke varies

Deaeration valve for easy startup

DDA 17-7 FCM-PVC/T/C-F-31U2U2F The SMART Digital DDA is a compact positive displacement

radial discharge port

dp10 50 09 ex 2 50b 96104205 The diaphragm is coupled hydraulicallyGRUNDFOS DP pump is a portable pump for both domestic and industrial applications. The pump has a multi vane, semi open impeller for 10 mm free passage and is suitable for pumping drainage and surface water groundwater industrial process water without solids and fibres. The compact design makes the pump suitable for both temporary and permanent installation. The pump is a cast iron submersible pump with integrated submersible explosion proof 3 phase