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12
SR
/100
/140
/80
IP rating
IP68
Duty
Continuous S1
Limited use S2
(60 minutes)
Minimum level of the liquid to be pumped (mm)
100
Maximum immersion depth (m)
30
Max number of starts per hour
40
Max temperature of the liquid pumped (°C)
45
PH of the liquid pumped
6 - 10
Maximum sand content (g/m
3
)
50
Suitable for inverter drive
Three-phase versions only
Not suitable to operate horizontally
Electric submersible pumps SR
for tanks and reservoirs
APPLICATION FEATURES
SR
/100
/140
/80
Discharge, motor cover and central body
Brass OT58
External casing, handle, motor casing,
bolts and nuts
Stainless Steel AISI304
Shaft
Stainless Steel AISI420B
Impellers and diffusers
Noryl®reinforced with fibre-glass certified for
drinkable water and Stainless Steel AISI304
wear rings
Foot
Stainless Steel AISI304
Mechanical seal
Silicon carbide and allumina
Elastomers
NBR rubber
Cable
PVC ACS AD8
(for permanent immersion
in drinking water)
Twin Batt
MATERIALS
This important certification,
released by an Agency
accredited by the French
Ministry of Health,
attests that the electric
pumps series SR -/100 /140
/200 /300 can be used
to pump drinkable water.