Pedrollo 4SR15/10 hydraulic part

The Pedrollo 4SR15/10 is a 4" (Ø 98 mm) hydraulic well pump part, completely made of stainless steel AISI 304 with technopolymer impellers. The Pedrollo 4SR15/10 is suitable for 4 '' Pedrollo or Franklin electric motors of 4 HP.

A maximum of 150 grams of sand per M³ 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 5.8 bar.

Pump curve Pedrollo 4SR15/10

Capacity (litres/min) - head (bar)

80 litres/min - 5.8 bar
120 litres/min - 5.5 bar
160 litres/min - 5.0 bar
240 litres/min - 4.0 bar
280 litres/min - 3.4 bar
300 litres/min - 3.0 bar
350 litres/min - 2.0 bar
375 litres/min - 1.5 bar

Pedrollo 4SR15/10 well pump specifications

In addition to the 4SR4/9, there are several other 4'' pump parts from 0.5 to 10HP. We also have 6 '' pump parts in our range