Pedrollo
Pedrollo 3SR1 3" Borehole Pumps & Motors - 400v
Pedrollo 3SR1 3" Borehole Pumps & Motors - 400v
Regular price
£620.00
Regular price
Sale price
£620.00
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per
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The Pedrollo 3SR 3" Submersible Pumps & Motors are ideal for use with clean water containing sand content of up to 150 g/m³.
With high efficiency and reliability, they are perfect for domestic, civil, and industrial applications including water distribution in combination with pressure tanks, irrigation, plant washing, and pressure boosting for fire-fighting.
Liquid type: clean water
Uses: domestic, civil, industrial
Applications: water supply systems, fire-fighting sets, pressure systems, irrigation pumps
Performance Range:
- Flow rate up to 45 l/min (2,7 m³/h)
- Head up to 133 m
Application Limit:
- Temperature of the liquid to +35 °c
- Maximum sand content 150 g/m³
- Maximum immersion depth of 60 m with a sufficiently long power cable
- Starts/hour: 20 at regular intervals
- Minimum flow rate for motor cooling 8 cm/s
- Continuous service S1
Delivery times may vary depending on stock levels.
| Flow rate | up to 120 l/min (7.2 m3/h) |
| Head up | up to 267 m |
| Liquid temperature | up to +35 °C |
| Maximus sand content | 150 g/m³ |
| Maximum operating depth below water level | 100 m (with an appropriately sized power cable) |
| Motor | 2 poles |
| Ingress protection rating | IP 68 |
| Delivery port | Stainless steel AISI 304 |
| Pump sleeve | Stainless steel AISI 304 |
| Impellers | Derlin® (for 3SR 1-2-4) Noryl™(for 3SR 5) |
| Diffusers | NorylTM |
| Shaft | Stainless steel AISI 304 |
| Motor bracket | Precision casted stainless steel AISI 304 |
