3SR 5/9 - 0.50 HP three-phase submersible electric pump
Flow rate up to 120 l/min (7.2 m³/h). Head up to 27 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. | Monday 26 October - Tuesday 27 October |
 | Poste Italiane - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust them with the products. | Monday 26 October - Tuesday 27 October |
 | DHL - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust the products to him. | Monday 26 October - Tuesday 27 October |
 | Poste Italiane - 3 giorni punto di ritiro | This courier delivers within 24/72 hours from the moment we entrust them with the products. | Friday 23 October |
Carrier: Mail Boxes - 2 giorni
Description: This courier delivers within 48 hours from the moment we entrust the products to him.
Estimated delivery:
Monday 26 October - Tuesday 27 October
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:
Monday 26 October - Tuesday 27 October
Carrier: DHL - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust the products to him.
Estimated delivery:
Monday 26 October - Tuesday 27 October
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:
Friday 23 October
The Pedrollo 3SR 5/9 submersible electric pump is extremely efficient in the 3-inch pump category.
Pedrollo created this pump with the aim of creating an efficient, low-consumption, and durable product.
The 3SR 5/9 is recommended for domestic and civil use, in particular it can be used for domestic supply, irrigation and small water systems.
The pump can handle clean water with sand content up to 150 grams per cubic meter. This pump's motor features a rewindable oil-filled motor.
It has a flow rate that varies from 15 to 120 litres per minute with a head from 9 to 27 metres.
The 3SR 5/9 is a compact pump, making it easy to install in wells. It can be mounted up to 100 meters deep with a suitable power cable. The pump is IP68 rated for water and dust protection.
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 5/9 benefits from a solid construction, it is made of AISI 304 stainless steel which makes it robust and resistant.
- Jobs
- water supply, pressurization systems, irrigation
- Motor connection
- THREE-PHASE
- Power (Kw)
- 0.37
- Power (HP)
- 0.50
- Current consumption at 400V (A)
- 1.5
- Pump body
- AISI 304 stainless steel
- Impeller
- Noryl
- Number of impellers
- 1
- Crankshaft
- AISI 304 stainless steel
- Check valve
- No
- Minimum flow rate (l./min.)
- 15, 15
- Max. flow rate (l./min.)
- , 120
- Min. head (m.)
- 8
- Max. head (m.)
- 24
- Max. liquid temperature (°C)
- +35°C
- Motor voltage
- 400 V
- Degree of protection
- IP 68
- Delivery mouth
- 1"
- Height (cm)
- 91.8
- Weight (Kg)
- 10
- Diameter (cm)
- 7.6
- Warranty (years)
- 2
Use and formulation of products
- Jobs
- water supply, pressurization systems, irrigation
Engine and mechanical performance
- Motor connection
- THREE-PHASE
- Power (Kw)
- 0.37
- Power (HP)
- 0.50
- Current consumption at 400V (A)
- 1.5
Pump components and construction
- Pump body
- AISI 304 stainless steel
- Impeller
- Noryl
- Number of impellers
- 1
- Crankshaft
- AISI 304 stainless steel
- Check valve
- No
Hydraulic performance and filtration
- Minimum flow rate (l./min.)
- 15
- Max. flow rate (l./min.)
- 120
- Min. head (m.)
- 8
- Max. head (m.)
- 24
Liquids and pumping conditions
- Max. liquid temperature (°C)
- +35°C
Power supply and electrical parameters
- Motor voltage
- 400 V
Safety and protection
- Degree of protection
- IP 68
Installation and connections
- Delivery mouth
- 1"
Dimensions and weight
- Height (cm)
- 91.8
- Weight (Kg)
- 10
- Diameter (cm)
- 7.6
Packaging, maintenance, and warranty
- 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 5/9 - 0.50 HP three-phase submersible electric pumpThis product Flow rate up to 120 l/min (7.2 m³/h). Head up to 27 m. 0.33 Kw (0.5 HP) motor. | |
|---|---|
| Price | Price €672.22 -42% €389.89 |
| Jobs | Jobs water supply, pressurization systems, irrigation |
| 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 |
| 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 |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 15, 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 |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +35°C |
| Motor voltage | Motor voltage 400 V |
| Degree of protection | Degree of protection IP 68 |
| Delivery mouth | Delivery mouth 1" |
| Height (cm) | Height (cm) 91.8 |
| Weight (Kg) | Weight (Kg) 10 |
| Diameter (cm) | Diameter (cm) 7.6 |
| Warranty (years) | Warranty (years) 2 |