3SR 5/11 - 0.75 HP three-phase submersible electric pump
Flow rate up to 120 l/min (7.2 m³/h). Head up to 33 m. 0.55 Kw (0.75 HP) motor.
The 3SR 5/11 submersible electric pump by Pedrollo is designed with the aim of achieving maximum efficiency with the greatest water savings.
The components and operation mean that the use of this pump allows you to save water with consequent reduced electricity consumption.
Its construction allows the pumping of water with sand content of up to 150 grams per cubic meter.
The 3SR 5/11 is recommended for use in the domestic and civil sector, particularly for domestic supply, irrigation and small water systems.
The pump motor is made with rewindable oil bath technique.
The 3SR 5/11 is easy to install. Its low weight makes it easy to install in wells up to 100 meters deep with a suitable power cable.
The degree of protection against water and dust is IP68.
It has a flow rate that varies from 15 to 120 litres per minute with a head of 11 to 33 metres.
It must be powered by a three-phase voltage, has a horsepower of 0.75 HP and the temperature of the liquid to be pumped reaches up to +35 degrees centigrade.
The 3SR 5/11 construction is solid thanks to Pedrollo 's use of premium materials such as stainless steel which ensure that the final product is solid and resistant.
- Motor connection
- THREE-PHASE
- Motor power (Kw)
- 0.55
- Motor power (HP)
- 0.70
- Absorption at 230V (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 5/11 - 0.75 HP three-phase submersible electric pumpThis product Flow rate up to 120 l/min (7.2 m³/h). Head up to 33 m. 0.55 Kw (0.75 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 5/15 - 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. |  3SR 5/23 - 1.5 HP three-phase submersible electric pumpFlow rate up to 120 l/min (7.2 m³/h). Head up to 69 m. 1.1 Kw (1.5 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) 0.55 | Motor power (Kw) 0.37 | Motor power (Kw) 0.75 | Motor power (Kw) 1.1 |
| Motor power (HP) | Motor power (HP) 0.70 | Motor power (HP) 0.50 | Motor power (HP) 1 | Motor power (HP) 1.5 |
| 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 |