Pedrollo 3SR 3-Inch Submersible Borehole Pumps
The Pedrollo 3SR is a 3″ submersible borehole pump with motor for clean water in household supply, irrigation and small community systems. Its 76 mm body fits wells 3″ wide or more. Forty models across four hydraulic sizes deliver up to 120 l/min and up to 252 m head, with motors from 0.25 to 1.1 kW in single and three phase.
AISI 304 stainless steel delivery port, check valve, shaft, filter and cable sheath, and chromium-oxide-coated AISI 316L bearings. Handles water with up to 150 g/m³ of sand. Rewindable 2-pole motor in non-toxic, food-safe oil, Class F, IP68, continuous duty S1, NEMA flange. Single-phase 3SRm motors run with a 12.5 to 30 µF capacitor. 1″ delivery, cable with connector, longer cables on request.
| Model | Code | Supply | Power | Flow | Head |
|---|---|---|---|---|---|
| 3SRm 1/15 | 2201060 | Single Phase | 0.25 kW / 0.33 HP | 5–30 l/min | 61–17 m |
| 3SRm 1/21 | 2201070 | Single Phase | 0.37 kW / 0.5 HP | 5–30 l/min | 85–24 m |
| 3SRm 1/31 | 2201080 | Single Phase | 0.55 kW / 0.75 HP | 5–30 l/min | 126–35 m |
| 3SRm 1/42 | 2201090 | Single Phase | 0.75 kW / 1 HP | 5–30 l/min | 170–47.5 m |
| 3SRm 1/62 | 2201100 | Single Phase | 1.1 kW / 1.5 HP | 5–30 l/min | 252–70 m |
| 3SRm 2/11 | 2201160 | Single Phase | 0.25 kW / 0.33 HP | 10–50 l/min | 43.5–12 m |
| 3SRm 2/15 | 2201170 | Single Phase | 0.37 kW / 0.5 HP | 10–50 l/min | 59.5–16.5 m |
| 3SRm 2/21 | 2201180 | Single Phase | 0.55 kW / 0.75 HP | 10–50 l/min | 83–23 m |
| 3SRm 2/28 | 2201190 | Single Phase | 0.75 kW / 1 HP | 10–50 l/min | 111–30.5 m |
| 3SRm 2/41 | 2201200 | Single Phase | 1.1 kW / 1.5 HP | 10–50 l/min | 162–45 m |
| 3SRm 4/6 | 2201260 | Single Phase | 0.25 kW / 0.33 HP | 15–90 l/min | 22–5.5 m |
| 3SRm 4/8 | 2201270 | Single Phase | 0.37 kW / 0.5 HP | 15–90 l/min | 29–7 m |
| 3SRm 4/12 | 2201280 | Single Phase | 0.55 kW / 0.75 HP | 15–90 l/min | 43.5–11 m |
| 3SRm 4/17 | 2201290 | Single Phase | 0.75 kW / 1 HP | 15–90 l/min | 61.5–15.5 m |
| 3SRm 4/24 | 2201300 | Single Phase | 1.1 kW / 1.5 HP | 15–90 l/min | 87–21.5 m |
| 3SRm 5/6 | 2207710 | Single Phase | 0.25 kW / 0.33 HP | 15–120 l/min | 17.5–6 m |
| 3SRm 5/9 | 2207720 | Single Phase | 0.37 kW / 0.5 HP | 15–120 l/min | 26.5–9 m |
| 3SRm 5/12 | 2207730 | Single Phase | 0.55 kW / 0.75 HP | 15–120 l/min | 35–12 m |
| 3SRm 5/16 | 2207740 | Single Phase | 0.75 kW / 1 HP | 15–120 l/min | 47–16 m |
| 3SRm 5/24 | 2207750 | Single Phase | 1.1 kW / 1.5 HP | 15–120 l/min | 70–24 m |
| 3SR 1/15 | 2201110 | Three Phase | 0.25 kW / 0.33 HP | 5–30 l/min | 61–17 m |
| 3SR 1/21 | 2201120 | Three Phase | 0.37 kW / 0.5 HP | 5–30 l/min | 85–24 m |
| 3SR 1/31 | 2201130 | Three Phase | 0.55 kW / 0.75 HP | 5–30 l/min | 126–35 m |
| 3SR 1/42 | 2201140 | Three Phase | 0.75 kW / 1 HP | 5–30 l/min | 170–47.5 m |
| 3SR 1/62 | 2201150 | Three Phase | 1.1 kW / 1.5 HP | 5–30 l/min | 252–70 m |
| 3SR 2/11 | 2201210 | Three Phase | 0.25 kW / 0.33 HP | 10–50 l/min | 43.5–12 m |
| 3SR 2/15 | 2201220 | Three Phase | 0.37 kW / 0.5 HP | 10–50 l/min | 59.5–16.5 m |
| 3SR 2/21 | 2201230 | Three Phase | 0.55 kW / 0.75 HP | 10–50 l/min | 83–23 m |
| 3SR 2/28 | 2201240 | Three Phase | 0.75 kW / 1 HP | 10–50 l/min | 111–30.5 m |
| 3SR 2/41 | 2201250 | Three Phase | 1.1 kW / 1.5 HP | 10–50 l/min | 162–45 m |
| 3SR 4/6 | 2201310 | Three Phase | 0.25 kW / 0.33 HP | 15–90 l/min | 22–5.5 m |
| 3SR 4/8 | 2201320 | Three Phase | 0.37 kW / 0.5 HP | 15–90 l/min | 29–7 m |
| 3SR 4/12 | 2201330 | Three Phase | 0.55 kW / 0.75 HP | 15–90 l/min | 43.5–11 m |
| 3SR 4/17 | 2201340 | Three Phase | 0.75 kW / 1 HP | 15–90 l/min | 61.5–15.5 m |
| 3SR 4/24 | 2201350 | Three Phase | 1.1 kW / 1.5 HP | 15–90 l/min | 87–21.5 m |
| 3SR 5/6 | 2207760 | Three Phase | 0.25 kW / 0.33 HP | 15–120 l/min | 17.5–6 m |
| 3SR 5/9 | 2207770 | Three Phase | 0.37 kW / 0.5 HP | 15–120 l/min | 26.5–9 m |
| 3SR 5/12 | 2207780 | Three Phase | 0.55 kW / 0.75 HP | 15–120 l/min | 35–12 m |
| 3SR 5/16 | 2207790 | Three Phase | 0.75 kW / 1 HP | 15–120 l/min | 47–16 m |
| 3SR 5/24 | 2207800 | Three Phase | 1.1 kW / 1.5 HP | 15–120 l/min | 70–24 m |
Head shown as the working range from minimum to maximum flow. Performance to Pedrollo 50 Hz data.
Showing 1–30 of 40 products
The Pedrollo 3SRm 1/15 is a 0.25 kW (0.33 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 1/21 is a 0.37 kW (0.5 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 1/31 is a 0.55 kW (0.75 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 1/42 is a 0.75 kW (1 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 1/62 is a 1.1 kW (1.5 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 2/11 is a 0.25 kW (0.33 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 2/15 is a 0.37 kW (0.5 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 2/21 is a 0.55 kW (0.75 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 2/28 is a 0.75 kW (1 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 2/41 is a 1.1 kW (1.5 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 4/6 is a 0.25 kW (0.33 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 4/8 is a 0.37 kW (0.5 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 4/12 is a 0.55 kW (0.75 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 4/17 is a 0.75 kW (1 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 4/24 is a 1.1 kW (1.5 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 5/6 is a 0.25 kW (0.33 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 5/9 is a 0.37 kW (0.5 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 5/12 is a 0.55 kW (0.75 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 5/16 is a 0.75 kW (1 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SRm 5/24 is a 1.1 kW (1.5 HP) 3″ submersible borehole pump with motor on a 230 V single-phase supply, delivering up to…
The Pedrollo 3SR 1/15 is a 0.25 kW (0.33 HP) 3″ submersible borehole pump with motor on a 400 V three-phase supply, delivering up to…
The Pedrollo 3SR 1/21 is a 0.37 kW (0.5 HP) 3″ submersible borehole pump with motor on a 400 V three-phase supply, delivering up to…
The Pedrollo 3SR 1/31 is a 0.55 kW (0.75 HP) 3″ submersible borehole pump with motor on a 400 V three-phase supply, delivering up to…
The Pedrollo 3SR 1/42 is a 0.75 kW (1 HP) 3″ submersible borehole pump with motor on a 400 V three-phase supply, delivering up to…
The Pedrollo 3SR 1/62 is a 1.1 kW (1.5 HP) 3″ submersible borehole pump with motor on a 400 V three-phase supply, delivering up to…
The Pedrollo 3SR 2/11 is a 0.25 kW (0.33 HP) 3″ submersible borehole pump with motor on a 400 V three-phase supply, delivering up to…
The Pedrollo 3SR 2/15 is a 0.37 kW (0.5 HP) 3″ submersible borehole pump with motor on a 400 V three-phase supply, delivering up to…
The Pedrollo 3SR 2/21 is a 0.55 kW (0.75 HP) 3″ submersible borehole pump with motor on a 400 V three-phase supply, delivering up to…
The Pedrollo 3SR 2/28 is a 0.75 kW (1 HP) 3″ submersible borehole pump with motor on a 400 V three-phase supply, delivering up to…
The Pedrollo 3SR 2/41 is a 1.1 kW (1.5 HP) 3″ submersible borehole pump with motor on a 400 V three-phase supply, delivering up to…
Frequently Asked Questions
Quick answers to common questions about the Pedrollo 3SR 3-Inch Submersible Borehole Pumps. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.
What is a submersible pump?
A submersible pump is designed to operate fully submerged in the liquid it is moving. The motor is sealed inside the pump body and cooled by the surrounding water. Submersibles are used for drainage, sewage, septic tanks, deep wells and boreholes, and for raising water from sumps, cellars and floodwater. Many stocked at Anglian Pumping handle solids in suspension.
Can submersible pumps handle solids and sewage?
Yes – some submersibles are designed for clean water only, others handle solids up to 50 mm or full raw sewage. Anglian Pumping stocks ABS, BBC, Flygt and T-T Submersibles ranges that include vortex, single channel and grinder impellers for different solids handling requirements. Always match the pump to the maximum solid size and the type of effluent it will see.
When should I use a submersible pump instead of a surface pump?
Use a submersible when the water level is more than around 8 metres below the pump installation point – surface pumps cannot self-prime beyond that depth. Submersibles are also better when the liquid contains solids, when noise must be minimised, or when the pump needs to operate in confined spaces such as sumps and chambers where a surface pump would not fit.