Pedrollo 4SR15/13 hydraulisch deel venturi's we advise to install the

we advise to install the Beulco coupling with 1¼'' male thread in the pressure connection of the pump part

we advise you to use the separate Beulco conical bush in combination with the Beulco coupling

Pump curve Pedrollo 4SR2/27: Capacity (Ltrs/min) - head (Bar) 20 L/min

among other things

Pedrollo 4SR15/13 hydraulisch deel venturi's we advise to install theThe Pedrollo 4SR15 13 is a 4" ( 98 mm) hydraulic well pump part, completely made of stainless steel AISI 304 with technopolymer impellers. The Pedrollo 4SR15 13 is suitable for 4'' Pedrollo or Franklin electric motors of 5. 5 HP. A maximum of 150 grams of sand per M can be pumped. The maximum medium temperature is 30 C. This pump part has a 2" pressure connection, a maximum pump capacity of 22500 litres hour and a maximum head of 7. 4 bar. Pump curve