4SR 1.5 / 11 F-PD - 0.75 HP three-phase submersible electric pump
Flow rate up to 45 l / min (2.7 m³ / h). Head up to 81 meters. 0.50 Kw (0.75 HP) engine.
The PEDROLLO 4SR 1.5 / 11 F-PD 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 28 to 81 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 rewindable PEDROLLO motor.
- Motor connection
- THREE-PHASE
- Power (HP)
- 0.75
- Absorption at 400V (A)
- 2.0
- Delivery port
- 1 "1/4
- Body Pump
- AISI 304 stainless steel
- Impeller
- Delrin
- Number of impellers
- 11
- Check valve
- Yes
- Degree of protection
- IP 68
- Flow rate min. (l./min.)
- 5
- Max flow (l./min.)
- 45
- Min head (m.)
- 28
- Max head (m.)
- 81
- Cable length (m)
- 2
- Employments
- water supply, pressurization systems, irrigation
- Liquid temperature max. (° C)
- 35
- Height (cm)
- 71.3
- Outside diameter (cm)
- 9.8
- Weight kg)
- 11.5
- 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 | Reinforced technopolymer |
| 4.0 - Pump shaft | Stainless steel EN 1.4301 (AISI 304) |
| 4.2 - Towing joint | Stainless steel EN 1.4404 (AISI 316L) |
| 5.0 - Stadium box | Stainless steel EN 1.4301 (AISI 304) |
| 5.1 - Diffuser | 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
 4SR 1.5 / 11 F-PD - 0.75 HP three-phase submersible electric pumpThis product Flow rate up to 45 l / min (2.7 m³ / h). Head up to 81 meters. 0.50 Kw (0.75 HP) engine. | |
|---|---|
| Motor connection | Motor connection THREE-PHASE |
| Power (HP) | Power (HP) 0.75 |
| Absorption at 400V (A) | Absorption at 400V (A) 2.0 |
| Delivery port | Delivery port 1 "1/4 |
| Body Pump | Body Pump AISI 304 stainless steel |
| Impeller | Impeller Delrin |
| Number of impellers | Number of impellers 11 |
| Check valve | Check valve Yes |
| Degree of protection | Degree of protection IP 68 |
| Flow rate min. (l./min.) | Flow rate min. (l./min.) 5 |
| Max flow (l./min.) | Max flow (l./min.) 45 |
| Min head (m.) | Min head (m.) 28 |
| Max head (m.) | Max head (m.) 81 |
| Cable length (m) | Cable length (m) 2 |
| Employments | Employments water supply, pressurization systems, irrigation |
| Liquid temperature max. (° C) | Liquid temperature max. (° C) 35 |
| Height (cm) | Height (cm) 71.3 |
| Outside diameter (cm) | Outside diameter (cm) 9.8 |
| Weight kg) | Weight kg) 11.5 |
| Guarantee | Guarantee 2 |