Description
Model: 4SR4/22F (Made in Italy)
Pedrollo 4SR4/22F is a submerged pump (borehole) with patented floating impellers which allows the pumping of water with a sand content of up to 200 gm/m3.
- 3 phase
Descriptions
- 4″ submersible pumps suitable for pumping clean water for many applications such as domestic supply, irrigation for greenhouses, farms and water systems for communities and pressurisation.
- The hydraulic components, coupled to a high performance electric motor, make the 4SR pump extremely efficient in 4″category.
- Economic savings on the use of water thanks to the high efficiency and the consequent reduced electricity consumption.
- The construction with floating impellers allows the pumping of water with a sand content of up to 200 gm/m3 . Installation is possible in the vertical and horizontal position.
Features
- Liquid type: clean water
- Uses: domestic, civil, industrial
- Uses: irrigation, water supply, fire prevention systems, pressure systems
- Type: submerged
- Family: submerged 4 “
Performance Range
- Flow rate up to 340 l / min (20.4 m³ / h)
- Head up to 506 m
Applications Limit
- Liquid temperature up to +35 ° C
- Maximum sand content 200 g / m³
- Depth of use up to 100 m below the water level
- Operation:
a) vertically
b) horizontally with the following limits:
4SR1 – 4SR1.5 – 4SR2 – 4SR4 up to 23 stages
4SR6 – 4SR8 up to 17 stages - Starts / hour: 20 at regular intervals
- minimum engine cooling flow 8 cm / s
- continuous service S1
Specifications
| Size Discharge | 1¼” |
| Power | 2200 W / Three phase |
| Flow Rate | 20 ~ 100 L/min |
| Head | 167 ~ 61.5 meters |
| Immersion Limit | Max. 100 meters |
| Liquid Temperature | Max. +35°C |
| Environment Temperature | Max. +35°C |
| Dimensions (Ø x H ) | 98mm x 1139mm |
| Weight | 22.7 kg |
Accessories Included
- 2m power cable
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