Used progressing cavity pump by Netzsch model NLU15. Contact parts designed in stainless steel. Inlet has diameter 35 mm. Outlet has diameter 25 mm. Pump is driven by el. motor 0.37 kW, 1380 rpm, 230-400 V, 50 Hz. Working screw rotation up to 342 rpm. Pump is mounted on stainless steel supporting frame.
