chevron_left chevron_right
-45%
4SRm 1.5/7 F-PS - 0.5 HP single-phase submersible pump
Flow rate up to 45 l/min (2.7 m³/h). Head up to 51.5 metres. 0.37 kW (0.50 HP) motor.
Telephone support for information before purchasing.
Reinforced packaging to reduce transport damage.
After-sales assistance for product installation.
We supply all spare parts on this product.
Description
The PEDROLLO 4SRm 1.5/7 N-PS is recommended for pumping clean water with a sand content not exceeding 150 g/m³.
It has a flow rate that varies from 5 to 45 liters per minute with a head from 18 to 51.5 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 coupled with autoclaves, for the irrigation of vegetable gardens and gardens, for washing systems, for increasing pressure or for fire extinguishing systems.
Submersible electric pump with encapsulated PEDROLLO motor.
Data sheet
- Motor connection
- SINGLE PHASE
- Power (HP)
- 0.50
- Absorption at 230V (A)
- 3.5
- Delivery port
- 1 "1/4
- Body Pump
- AISI 304 stainless steel
- Impeller
- Delrin
- Number of impellers
- 7
- Motor shaft
- Stainless steel EN 10088-3 1.4104
- Pump shaft
- AISI 304 stainless steel
- Check valve
- Yes
- Degree of protection
- IP 68
- Flow rate min. (l./min.)
- 5
- Max flow (l./min.)
- 45
- Min head (m.)
- 18
- Max head (m.)
- 51.5
- Cable length (m)
- 2
- Employments
- water supply, pressurization systems, irrigation
- Liquid temperature max. (° C)
- 35
- Height (cm)
- 54
- Outside diameter (cm)
- 9.8
- Weight kg)
- 10.4
- Guarantee
- 2
Construction data of the 4SR-S series
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
 4SRm 1.5/7 F-PS - 0.5 HP single-phase submersible pumpThis product Flow rate up to 45 l/min (2.7 m³/h). Head up to 51.5 metres. 0.37 kW (0.50 HP) motor. | |
|---|---|
| Motor connection | Motor connection SINGLE PHASE |
| Power (HP) | Power (HP) 0.50 |
| Absorption at 230V (A) | Absorption at 230V (A) 3.5 |
| Delivery port | Delivery port 1 "1/4 |
| Body Pump | Body Pump AISI 304 stainless steel |
| Impeller | Impeller Delrin |
| Number of impellers | Number of impellers 7 |
| Motor shaft | Motor shaft Stainless steel EN 10088-3 1.4104 |
| Pump shaft | Pump shaft AISI 304 stainless steel |
| 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.) 18 |
| Max head (m.) | Max head (m.) 51.5 |
| 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) 54 |
| Outside diameter (cm) | Outside diameter (cm) 9.8 |
| Weight kg) | Weight kg) 10.4 |
| Guarantee | Guarantee 2 |
