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4SR 12/14 N-PS - 3 HP submersible three-phase electric pump
4SR 12/14 N-PS
New product
Flow rate up to 300 l / min (18 m³ / h). Head up to 73 m. 2.2 Kw (3 HP) engine.
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More info
The PEDROLLO 4SR 12/14 N-PS is recommended for pumping clean water with sand content not exceeding 150 g / m³.
It has a flow rate that varies from 50 to 300 liters per minute with a prevalence of 14 to 73 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 enclosed PEDROLLO motor.
Models and performance 4SR12 - PS
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Recensioni
Scheda tecnica
| Data of the electric motor | |
|---|---|
| Engine type | PHASE |
| Motor power (HP) | 3 |
| Absorption at 400V (A) | 6.0 |
| Cable length (m) | 2 |
| Construction features | |
| Outlet | 2" |
| The body of the pump | AISI 304 stainless steel |
| Impeller | Noryl |
| Number of impellers | 14 |
| The motor shaft | EN 10088-3 1.4104 stainless steel |
| Pump shaft | AISI 304 stainless steel |
| Check valve | Yes |
| Degree of protection | IP 68 |
| Specifiche tecniche | |
| Flow rate min. (l./min.) | 50 |
| Flow rate max. (l./min.) | 300 |
| Prevalence min. (m.) | 14 |
| Max head. (m.) | 73 |
| Applicazioni | |
| Loans | irrigation |
| Loans | pressurization systems |
| Loans | water supply |
| Limiti di impiego | |
| Temperature max. of the liquid (°C) | 35 |
| Dimensioni e peso | |
| Height (cm) | 155.2 |
| Diameter (cm) | 9.8 |
| Weight kg) | 26 |
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Download
4SR N technical sheet
Performance, construction characteristics and working curves of Pedrollo 4SR N series pumps with rewindable PD and encapsulated PS motor.
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