Grundfos SB - Technical data; Operating conditions

9. Technical data
9.1 Operating conditions
9.1.1 Flow rate
Max. flow rate
[m
3
/h]
SB 3
SBA 3
Min. flow rate [l/min]
SBA 3-35 1.0
SBA 3-45 1.0
Related information
4.1 SBA starting and stopping conditions
9.1.2 Max. head
[m]
SB 3-35 35
SB 3-45 45
SBA 3-35 35
SBA 3-45 45
9.1.3 Temperature
Liquid temperature [°C]
SB 0 to 40
SBA 0 to 40
Storage temperature [°C]
SB -10 to +40
SBA -10 to +40
9.1.4 Pressure
Start pressure [bar] [MPa]
SBA 3-35 1.5 0.15
SBA 3-45 2.4 0.22
Related information
4.1 SBA starting and stopping conditions
9.1.5
Frequency of starts and stops
Maximum starts per hour
SB 20
SBA 20
9.2 Mechanical data
Cable length [m]
SB 15
SBA 15
Maximum installation depth [m]
SB 10
SBA 10
Protection class
Enclosure class IP68
Insulation class F
17
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