4SRm 1/12 F-PS - 0.5 HP single-phase submersible electric pump
Flow rate up to 30 l / min (1.8 m³ / h). Head up to 75 meters. 0.37 Kw (0.50 HP) engine.
The PEDROLLO 4SRm 1/12 F-PS is recommended for pumping clean water with sand content not exceeding 150 g / m³.
it has a flow rate that varies from 5 to 30 liters per minute with a prevalence of 30 to 75 meters.
Due to its high efficiency and reliability, it is suitable for use in the domestic, civil and industrial fields, for the distribution of water in conjunction with autoclaves, for irrigation of vegetable gardens and gardens, for washing systems, for raising pressure or for fire-fighting systems.
Submersible electric pump with encapsulated PEDROLLO motor.
- Motor connection
- SINGLE PHASE
- Power (HP)
- 0.50
- Absorption at 230V (A)
- 3.5
- Delivery mouth
- 1 "1/4
- Pump body
- AISI 304 stainless steel
- Impeller
- Delrin
- Number of impellers
- 12
- Crankshaft
- Stainless steel EN 10088-3 1.4104
- Pump shaft
- AISI 304 stainless steel
- Check valve
- Yes
- Degree of protection
- IP 68
- Min. flow rate (l./min.)
- 5
- Max. flow rate (l./min.)
- 30
- Min. head (m.)
- 30
- Max. head (m.)
- 75
- Cable length (m)
- 2
- Jobs
- water supply, pressurization systems, irrigation
- Max. liquid temperature (°C)
- 35
- Height (cm)
- 63.9
- External diameter (cm)
- 9.8
- Weight (Kg)
- 11.3
- Warranty (years)
- 2
Compare with Similar Products
 4SRm 1/12 F-PS - 0.5 HP single-phase submersible electric pumpThis product Flow rate up to 30 l / min (1.8 m³ / h). Head up to 75 meters. 0.37 Kw (0.50 HP) engine. |  4SRm 1/17 F-PS - 0.75 HP single-phase submersible electric pumpFlow rate up to 30 l / min (18 m³ / h). Head up to 106 m. 0.55 Kw (0.75 HP) engine. |  4SRm 1/22 F-PS - 1 HP single-phase submersible pumpFlow rate up to 30 l / min (18 m³ / h). Head up to 148 m. 0.75 Kw (1 HP) motor. |  4SRm 1/32 F-PS - Submersible single-phase electric pump of 1.5 HPFlow rate up to 30 l / min (18 m³ / h). Head up to 200 m. 1.1 Kw (1.5 HP) engine. | |
|---|---|---|---|---|
| Motor connection | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE |
| Power (HP) | Power (HP) 0.50 | Power (HP) 0.75 | Power (HP) 1 | Power (HP) 1.5 |
| Absorption at 230V (A) | Absorption at 230V (A) 3.5 | Absorption at 230V (A) 4.4 | Absorption at 230V (A) 5.9 | Absorption at 230V (A) 8.1 |
| Delivery mouth | Delivery mouth 1 "1/4 | Delivery mouth 1 "1/4 | Delivery mouth 1 "1/4 | Delivery mouth 1 "1/4 |
| Pump body | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel |
| Impeller | Impeller Delrin | Impeller Delrin | Impeller Delrin | Impeller Delrin |
| Number of impellers | Number of impellers 12 | Number of impellers 17 | Number of impellers 22 | Number of impellers 32 |
| Crankshaft | Crankshaft Stainless steel EN 10088-3 1.4104 | Crankshaft Stainless steel EN 10088-3 1.4104 | Crankshaft Stainless steel EN 10088-3 1.4104 | Crankshaft Stainless steel EN 10088-3 1.4104 |
| Pump shaft | Pump shaft AISI 304 stainless steel | Pump shaft AISI 304 stainless steel | Pump shaft AISI 304 stainless steel | Pump shaft AISI 304 stainless steel |
| Check valve | Check valve Yes | Check valve Yes | Check valve Yes | Check valve Yes |
| Degree of protection | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 |
| Min. flow rate (l./min.) | Min. flow rate (l./min.) 5 | Min. flow rate (l./min.) 5 | Min. flow rate (l./min.) 5 | Min. flow rate (l./min.) 5 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 30 | Max. flow rate (l./min.) 30 | Max. flow rate (l./min.) 30 | Max. flow rate (l./min.) 30 |
| Min. head (m.) | Min. head (m.) 30 | Min. head (m.) 42.5 | Min. head (m.) 55 | Min. head (m.) 80 |
| Max. head (m.) | Max. head (m.) 75 | Max. head (m.) 106 | Max. head (m.) 138 | Max. head (m.) 200 |
| Cable length (m) | Cable length (m) 2 | Cable length (m) 2 | Cable length (m) 2 | Cable length (m) 2 |
| Jobs | Jobs water supply, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) 35 | Max. liquid temperature (°C) 35 | Max. liquid temperature (°C) 35 | Max. liquid temperature (°C) 35 |
| Height (cm) | Height (cm) 63.9 | Height (cm) 78.5 | Height (cm) 90 | Height (cm) 116.5 |
| External diameter (cm) | External diameter (cm) 9.8 | External diameter (cm) 9.8 | External diameter (cm) 9.8 | External diameter (cm) 9.8 |
| Weight (Kg) | Weight (Kg) 11.3 | Weight (Kg) 14.1 | Weight (Kg) 16.8 | Weight (Kg) 21.4 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |
Reviews (1) - Review moderation
Bonjour C'est ma 1ère commande de pompe complète (moteur+hydraulique) que je passe sur le site. Franchement super surpris positivement. Déjà elle est livré avec le connecteur de 1,5m. Et avec le condensateur puisque c'est une pompe en 220v. De plus l'emballage était vraiment super renforcé. Dommage qu'elle n'était pas disponible avec un moteur Franklin. Je pense que je vais continuer à passer des commandes malgré l'absence de certains produits de chez Pedrollo comme les coffrets de gestion des pompes de relevage. Voilà très content la commande est arrivé en 3 jours. Cordialement Olivier