Série 75 PRX

Tolérance de sable maximum: 150 g/m³

Pompes immergées de 4 pouces serie 95 PR

3'' 50 Hz

Pompes immergées de 3 pouces

Cost savings on water use due to high efficiency and consequently low electricity consumption. Due to their compactness and light weight, the PRX electic pumps can be easily installed in wells of 3” diameter or above. The hydraulic components, coupled with a high-efficiency electric motor, make the 3 PRX electric pump extremely efficient in the 3” category. Their construction allows the pumping of water with a sand content of up to 150 g/m3.

Série 75 PRX

Flow rate up to 120 l/min (7.2 m3/h)
Head up to 267 m.

75 PRX1

75 PRX2

75 PRX4

75 PRX5

Electric motor

Rewindable submersible motors in oil bath (food-safe oil) 2 poles, 50 Hz
VOLTAGE:
- 230 V Single-phase
- 400 V Three-phase
Continuous service S1
Insulation: class F
Protection: IP 68
Shaft and sleeve: AISI 304
Flange coupling dimensions to NEMA standard
Connector with power cable from:
- 1.5 m for powers up to 0.75 kW
- 2.0 m for powers from 1.1 kW

Limits of use

Liquid temperature up to +35 °C
Sand tolerance 150 g/m³
Immersion depth up to 100 m below water level (with appropriately long power cable)
Vertical operation
Starts/hour: 20 at regular intervals
Minimum motor cooling flow 8 cm/s

Submersible pumps 3'' inches series 75 PRX

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