direct attached to motor:

an optional mixer and/or a flush valve

The pump has a riser pipe

pump flow calculation

DDA 17-7 AR-PV/E/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

unilift ap35 40 06 1v 96001796 direct attached to motor:Submersible drainage pump type Vertical single stage stainless steel submersible pump with vertical discharge port and integrated submersible 1 phase totally enclosed motor in insulation class F with thermal overload protection. The pump is fitted with a suction strainer. The impeller is a VORTEX impeller for 35 mm free passage suitable for pumping groundwater, surface water, rain water and similar. The pump has a double shaft seal and an intermediate