Kessel Aqualift F Basic - Pumping Flow Rates; Screw Connection Torque Values

Technical data
57 / 1802017/11
7.3 Pumping ow
Pumping ow Q [m³/h] at pumping height H [m]
8.9 8.4 7.8 7.1 6.4 5.7 5.0 4.4 3.8 3.2 2.7 2.2 2.0
H [m]
2.5
5
7.5
10
12.5
15
17.5
20
22.5
25
27.5
30 31 Q [m³/h]
H [m]
Q [m³/h]
Ill. [23]
7.4 Tightening torques for screw connections
Pump at pump ange approx. 7 - 8
Nm
Backwater preventer housing on system tank approx. 6 - 7
Nm
Level sensor (oat switch) screws / service opening approx. 3 Nm