-Suitable for use with clean water and a sand content of no more than 200g/m3. Because of their high efficiency and reliability, they ar suitable for use in dosmetic, civic and industrial applications such as for distribution of water incombination with pressure tanks, for irrigation, for washing plants.
– Maximum liquid temperature +35℃
– Maximum sand content 200g/m3
– Immersion limit:
– 200 m with 4PD motor
– 100m with 4PS motor
– horizontal, 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 flow rate for motor cooling 8 cm/s
– Power: 0.75kW (1HP)
– Voltage: 415V @ 50Hz
– Head (max): 120m
– Flow (max): 100 lit/min
– Outlet: 1″