3SR 5/5 - 1.5 HP three-phase submersible electric pump
Flow rate up to 90 l/min (7.2 m³/h). Head up to 18 m. 0.25 Kw (0.33 HP) motor.
The 3SR 5/5 submersible electric pump by Pedrollo is recommended for use in the domestic and civil sector. It can mainly be used for domestic supply, irrigation and water systems for small communities.
The hydraulic components, coupled with a high-efficiency electric motor, make this 3SR electric pump extremely efficient in the 3” category.
The 3SR 5/5 allows you to save water thanks to its efficient performance and the resulting reduced electricity consumption.
Its construction allows the pumping of water with sand content of up to 150 grams per cubic meter.
Thanks to their compactness and lightness, this electric pump can be easily installed in wells of 3” or more.
The submersible motor is designed with a rewindable oil bath technique.
The 3SR 5/5 can be installed up to 100 metres below water level, with an appropriately long power cable.
It has a flow rate that varies from 15 to 120 litres per minute with a head of 5 to 15 metres.
It must be powered by a three-phase voltage, has a horsepower of 0.33 HP and the temperature of the liquid to be pumped reaches up to +35 degrees centigrade.
The protection classification of the pump is IP68.
The 3SR 5/5 has a pump body and shaft made of AISI 304 stainless steel and a noryl impeller which give the product good resistance and robustness.
- Motor connection
- THREE-PHASE
- Motor power (Kw)
- 0.25
- Motor power (HP)
- 0.33
- Absorption at 400V (A)
- Delivery port
- 1 "
- Body Pump
- AISI 304 stainless steel
- Impeller
- Noryl
- Number of impellers
- 1
- Motor shaft
- AISI 304 stainless steel
- Check valve
- no
- Degree of protection
- IP 68
- Flow rate min. (l./min.)
- Max flow (l./min.)
- Min head (m.)
- Max head (m.)
- Employments
- water supply, pressurization systems, irrigation
- Liquid temperature max. (° C)
- Motor voltage
- 400 V
- Height (cm)
- Weight kg)
- Diameter (cm)
- Guarantee
- 2
Bearings
| Pump bearing - fixed part | Anti-friction polymer |
| Pump bearing - rotating part | Sintered AISI 316 steel with ceramic coating |
Tree holding
Materials
| 1.3 - Delivery body | Stainless steel EN 1.4301 (AISI 304) |
| 3.0 - Impeller | POM acetal resin |
| 4.0 - Pump shaft | Stainless steel EN 1.4301 (AISI 304) |
| 4.2 - Towing joint | Stainless steel EN 1.4404 (AISI 316L) |
| 5.1 - Diffuser | Reinforced technopolymer |
| 5.3 - Diaphragm/Diffuser Cover | Reinforced technopolymer |
| 7.0 - Lantern | Stainless steel EN 1.4301 (AISI 304) |
| 7.1 - Check Valve | Stainless steel EN 1.4301 (AISI 304) |
| 7.2 - Pump shirt | Stainless steel EN 1.4301 (AISI 304) |
| 7.3 - Cable cover | Stainless steel EN 1.4301 (AISI 304) |
| 8.0 - Suction Grid/Filter | Stainless steel EN 1.4301 (AISI 304) |
Compare with Similar Products
 3SR 5/5 - 1.5 HP three-phase submersible electric pumpThis product Flow rate up to 90 l/min (7.2 m³/h). Head up to 18 m. 0.25 Kw (0.33 HP) motor. |  3SR 5/8 - 0.5 HP three-phase submersible electric pumpFlow rate up to 120 l/min (7.2 m³/h). Head up to 24 m. 0.33 Kw (0.5 HP) motor. |  3SR 5/11 - 0.75 HP three-phase submersible electric pumpFlow rate up to 120 l/min (7.2 m³/h). Head up to 33 m. 0.55 Kw (0.75 HP) motor. |  3SR 5/15 - 1 HP three-phase submersible electric pumpFlow rate up to 120 l/min (7.2 m³/h). Head up to 45 m. 0.75 Kw (1 HP) motor. | |
|---|---|---|---|---|
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Motor power (Kw) | Motor power (Kw) 0.25 | Motor power (Kw) 0.37 | Motor power (Kw) 0.55 | Motor power (Kw) 0.75 |
| Motor power (HP) | Motor power (HP) 0.33 | Motor power (HP) 0.50 | Motor power (HP) 0.70 | Motor power (HP) 1 |
| Absorption at 230V (A) | Absorption at 230V (A) -- | Absorption at 230V (A) -- | Absorption at 230V (A) -- | Absorption at 230V (A) -- |
| Absorption at 400V (A) | Absorption at 400V (A) -- | Absorption at 400V (A) -- | Absorption at 400V (A) -- | Absorption at 400V (A) -- |
| Delivery port | Delivery port 1 " | Delivery port 1 " | Delivery port 1 " | Delivery port 1 " |
| Body Pump | Body Pump AISI 304 stainless steel | Body Pump AISI 304 stainless steel | Body Pump AISI 304 stainless steel | Body Pump AISI 304 stainless steel |
| Impeller | Impeller Noryl | Impeller Noryl | Impeller Noryl | Impeller Noryl |
| Number of impellers | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 |
| Motor shaft | Motor shaft AISI 304 stainless steel | Motor shaft AISI 304 stainless steel | Motor shaft AISI 304 stainless steel | Motor shaft AISI 304 stainless steel |
| Check valve | Check valve no | Check valve no | Check valve no | Check valve no |
| Degree of protection | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 |
| Flow rate min. (l./min.) | Flow rate min. (l./min.) -- | Flow rate min. (l./min.) -- | Flow rate min. (l./min.) -- | Flow rate min. (l./min.) -- |
| Max flow (l./min.) | Max flow (l./min.) -- | Max flow (l./min.) -- | Max flow (l./min.) -- | Max flow (l./min.) -- |
| Min head (m.) | Min head (m.) -- | Min head (m.) -- | Min head (m.) -- | Min head (m.) -- |
| Max head (m.) | Max head (m.) -- | Max head (m.) -- | Max head (m.) -- | Max head (m.) -- |
| Employments | Employments water supply, pressurization systems, irrigation | Employments water supply, pressurization systems, irrigation | Employments water supply, pressurization systems, irrigation | Employments water supply, pressurization systems, irrigation |
| Liquid temperature max. (° C) | Liquid temperature max. (° C) -- | Liquid temperature max. (° C) -- | Liquid temperature max. (° C) -- | Liquid temperature max. (° C) -- |
| Motor voltage | Motor voltage 400 V | Motor voltage 400 V | Motor voltage 400 V | Motor voltage 400 V |
| Height (cm) | Height (cm) -- | Height (cm) -- | Height (cm) -- | Height (cm) -- |
| Weight kg) | Weight kg) -- | Weight kg) -- | Weight kg) -- | Weight kg) -- |
| Diameter (cm) | Diameter (cm) -- | Diameter (cm) -- | Diameter (cm) -- | Diameter (cm) -- |
| Guarantee | Guarantee 2 | Guarantee 2 | Guarantee 2 | Guarantee 2 |