4SR 4/12 S-HYD - 100 litre submersible pump
Flow rate up to 100 l/min (1.8 m³/h). Head up to 60.5 metres.
WITHOUT ENGINE.
The Pedrollo 4SR 4/12 S-PD electric pump is recommended for pumping clean water with a sand content not exceeding 200 grams per cubic metre.
It has a flow rate that varies from 20 to 100 litres per minute with a head from 33.5 to 91 metres.
Due to its high performance and reliability, it is suitable for domestic, civil and industrial use, for the distribution of water in combination with pressure tanks, for irrigation of vegetable gardens and gardens, for washing systems, for pressure raising or for fire-fighting systems.
- Power (HP)
- 1.5
- Delivery port
- 1 "1/4
- Body Pump
- AISI 304 stainless steel
- Impeller
- Delrin
- Number of impellers
- 12
- Pump shaft
- AISI 304 stainless steel
- Flow rate min. (l./min.)
- 20
- Max flow (l./min.)
- 100
- Min head (m.)
- 33.5
- Max head (m.)
- 91
- Height (cm)
- Outside diameter (cm)
- Guarantee
- 2
Compare with Similar Products
 4SR 4/12 S-HYD - 100 litre submersible pumpThis product Flow rate up to 100 l/min (1.8 m³/h). Head up to 60.5 metres. WITHOUT ENGINE. |  PK 80 - 1 HP three-phase peripheral impeller electric pumpFlow rate up to 50 l/min (3 m³/h). Head up to 66 m. 0.75 Kw (1 HP) motor |  PK 90 - 1 HP three-phase peripheral impeller electric pumpFlow rate up to 40 l/min (2.4 m³/h). Head up to 82 m. 0.75 Kw (1 HP) motor. |  PKm 100 - 1.5 HP single-phase peripheral impeller electric pumpFlow rate up to 70 l/min (4.2 m³/h). Head up to 80 m. 1.1 Kw (1.5 HP) motor. | |
|---|---|---|---|---|
| Motor connection | Motor connection -- | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection SINGLE PHASE |
| Power (Kw) | Power (Kw) -- | Power (Kw) 0.75 | Power (Kw) 0.75 | Power (Kw) 1.1 |
| Power (HP) | Power (HP) 1.5 | Power (HP) 1 | Power (HP) 1 | Power (HP) 1.5 |
| Absorption at 230V (A) | Absorption at 230V (A) -- | Absorption at 230V (A) 3.8 | Absorption at 230V (A) 4 | Absorption at 230V (A) 9 |
| Capacitor | Capacitor -- | Capacitor -- | Capacitor -- | Capacitor 31.5 µF450 VL |
| Absorption at 400V (A) | Absorption at 400V (A) -- | Absorption at 400V (A) 2.2 | Absorption at 400V (A) 2.3 | Absorption at 400V (A) -- |
| Suction mouth | Suction mouth -- | Suction mouth 1 " | Suction mouth 3/4 " | Suction mouth 1 " |
| Delivery port | Delivery port 1 "1/4 | Delivery port 1 " | Delivery port 3/4 " | Delivery port 1 " |
| Body Pump | Body Pump AISI 304 stainless steel | Body Pump Cast iron | Body Pump Cast iron | Body Pump -- |
| Impeller | Impeller Delrin | Impeller Brass | Impeller Brass | Impeller Brass |
| Number of impellers | Number of impellers 12 | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 |
| Motor shaft | Motor shaft -- | Motor shaft AISI 431 stainless steel | Motor shaft AISI 431 stainless steel | Motor shaft AISI 431 stainless steel |
| Pump shaft | Pump shaft AISI 304 stainless steel | Pump shaft -- | Pump shaft -- | Pump shaft -- |
| Check valve | Check valve -- | Check valve no | Check valve no | Check valve no |
| Degree of protection | Degree of protection -- | Degree of protection IP 55 | Degree of protection IP 55 | Degree of protection IP 44 |
| Flow rate min. (l./min.) | Flow rate min. (l./min.) 20 | Flow rate min. (l./min.) 5 | Flow rate min. (l./min.) 5 | Flow rate min. (l./min.) 5 |
| Max flow (l./min.) | Max flow (l./min.) 100 | Max flow (l./min.) 50 | Max flow (l./min.) 40 | Max flow (l./min.) 70 |
| Min head (m.) | Min head (m.) 33.5 | Min head (m.) 22 | Min head (m.) 5 | Min head (m.) 15 |
| Max head (m.) | Max head (m.) 91 | Max head (m.) 70 | Max head (m.) 90 | Max head (m.) 85 |
| Employments | Employments -- | Employments water supply | Employments water supply | Employments water supply, pressurization systems, irrigation |
| Liquid temperature max. (° C) | Liquid temperature max. (° C) -- | Liquid temperature max. (° C) +60°C | Liquid temperature max. (° C) +60°C | Liquid temperature max. (° C) +60°C |
| Motor voltage | Motor voltage -- | Motor voltage 230 V, 400 V | Motor voltage 230 V, 400 V | Motor voltage 230 V |
| Height (cm) | Height (cm) -- | Height (cm) 17.9 | Height (cm) 17.9 | Height (cm) 21.2 |
| Width (cm) | Width (cm) -- | Width (cm) 28.5 | Width (cm) 27.8 | Width (cm) 35.6 |
| Depth (cm) | Depth (cm) -- | Depth (cm) 11.2 | Depth (cm) 11.2 | Depth (cm) 15.2 |
| Outside diameter (cm) | Outside diameter (cm) -- | Outside diameter (cm) -- | Outside diameter (cm) -- | Outside diameter (cm) -- |
| Weight kg) | Weight kg) -- | Weight kg) 10 | Weight kg) 10.3 | Weight kg) 14.4 |
| Guarantee | Guarantee 2 | Guarantee 2 | Guarantee 2 | Guarantee 2 |
