Contents

Wet Sump Pumping StationsWilo-DrainLift WBPump CurvesDrainLift WBWilo-DrainLift WBPump Curves2-pole, 50 Hz2/4-pole, 50 Hz[m]Wilo-DrainTP40S, TP50, TP65[m]70Wilo-Drain STC 80/10032602450TP40 S40H16H30STC 100STC 80208TP50TP651000 10 20 30 40 50 60[m 3 /h]0 40 80 120 160 200[m 3 /h]QQ4-pole, 50 Hz4-pole, 50 Hz[m]20Wilo-DrainSTS 80/100[m]25Wilo-DrainTP80 - TP15020H15105STS 80STS 10000 50 100 150 200Q[m 3 /h]In accordance with EN 12056-4.6.1, a flow velocity(in the pressure line) of between 0.7 and 2.3 m/s is to be maintained.H15105TP 80TP 100TP 15000 50 100 150 200 250 300 350Q[m 3 /h]Wet Sump Pumping StationsAs of: 06/2004 - Subject to change without prior notice155