3SR 5/8 - 0.5 HP three-phase submersible electric pump
Flow rate up to 120 l/min (7.2 m³/h). Head up to 24 m. 0.33 Kw (0.5 HP) motor.
Delivery Options
| Carrier | Description | Estimated Delivery | |
|---|---|---|---|
![]() | Mail Boxes - 2 giorni | This courier delivers within 48 hours from the moment we entrust the products to him. | Wednesday 12 November - Thursday 13 November |
![]() | Poste Italiane - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust them with the products. | Wednesday 12 November - Thursday 13 November |
![]() | DHL - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust the products to him. | Wednesday 12 November - Thursday 13 November |
![]() | Poste Italiane - 3 giorni punto di ritiro | This courier delivers within 24/72 hours from the moment we entrust them with the products. | Wednesday 12 November |
![]() | Ritiro in negozio | Choose where to collect your order within 24/48 hours. | Wednesday 12 November |

Carrier: Mail Boxes - 2 giorni
Description: This courier delivers within 48 hours from the moment we entrust the products to him.
Estimated delivery:
Wednesday 12 November - Thursday 13 November

Carrier: Poste Italiane - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust them with the products.
Estimated delivery:
Wednesday 12 November - Thursday 13 November

Carrier: DHL - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust the products to him.
Estimated delivery:
Wednesday 12 November - Thursday 13 November

Carrier: Poste Italiane - 3 giorni punto di ritiro
Description: This courier delivers within 24/72 hours from the moment we entrust them with the products.
Estimated delivery:
Wednesday 12 November

Carrier: Ritiro in negozio
Description: Choose where to collect your order within 24/48 hours.
Estimated delivery:
Wednesday 12 November




The 3SR 5/8 submersible electric pump by Pedrollo is extremely efficient in the 3" pump category.
Pedrollo has created this pump with the aim of creating an efficient, low-consumption and resistant product.
The 3SR 5/8 is recommended for domestic and civil use, in particular it can be used for domestic supply, irrigation and small water systems.
The pump can move clean water with sand content up to 150 grams per cubic meter. The motor of this pump is made with rewindable oil bath operation.
It has a flow rate that varies from 15 to 120 litres per minute with a head of 8 to 24 metres.
The 3SR 5/8 is a small pump and is therefore easy to install in wells. It can be mounted up to 100 meters deep with a suitable power cable. The water and dust protection classification of the pump is IP68.
It must be powered by a three-phase voltage, has a horsepower of 0.5 HP and the temperature of the liquid to be pumped reaches up to +35 degrees centigrade.
The 3SR 5/8 benefits from a solid construction, it is made of AISI 304 stainless steel which makes it robust and resistant.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 0.37
- Power (HP)
- 0.50
- Current consumption at 400V (A)
- 1.5
- Delivery mouth
- 1"
- Pump body
- AISI 304 stainless steel
- Impeller
- Noryl
- Number of impellers
- 1
- Crankshaft
- AISI 304 stainless steel
- Check valve
- No
- Degree of protection
- IP 68
- Minimum flow rate (l./min.)
- 15
- Max. flow rate (l./min.)
- 120
- Min. head (m.)
- 8
- Max. head (m.)
- 24
- Jobs
- water supply, pressurization systems, irrigation
- Max. liquid temperature (°C)
- +35°C
- Motor voltage
- 400V
- Height (cm)
- 91.8
- Weight (Kg)
- 10.0
- Diameter (cm)
- 7.6
- Warranty (years)
- 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 5/8 - 0.5 HP three-phase submersible electric pumpThis product Flow rate up to 120 l/min (7.2 m³/h). Head up to 24 m. 0.33 Kw (0.5 HP) motor. | |
|---|---|
| Price | Price €620.98 -42% €360.17 |
| Motor connection | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 0.37 |
| Power (HP) | Power (HP) 0.50 |
| Current consumption at 400V (A) | Current consumption at 400V (A) 1.5 |
| Delivery mouth | Delivery mouth 1" |
| Pump body | Pump body AISI 304 stainless steel |
| Impeller | Impeller Noryl |
| Number of impellers | Number of impellers 1 |
| Crankshaft | Crankshaft AISI 304 stainless steel |
| Check valve | Check valve No |
| Degree of protection | Degree of protection IP 68 |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 15 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 120 |
| Min. head (m.) | Min. head (m.) 8 |
| Max. head (m.) | Max. head (m.) 24 |
| Jobs | Jobs water supply, pressurization systems, irrigation |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +35°C |
| Motor voltage | Motor voltage 400V |
| Height (cm) | Height (cm) 91.8 |
| Weight (Kg) | Weight (Kg) 10.0 |
| Diameter (cm) | Diameter (cm) 7.6 |
| Warranty (years) | Warranty (years) 2 |



