PUMP PERFORMANCE
PUMP CURVES
LP1502
LP Series 3/4 HP - 3 HP
LP3005
HP
Capacity - U.S. Gallons per Minute
Discharge Pressure (PSI) at 5’ Suction Lift
Shut Off
Pressure
PSI
Suction
Pipe
Tap
Discharge
Pipe
Tap
Max ▲
Suction
Lift
20 25 30 35 40 45 50 55 60 65 70
3/4 63 53 43 33 25 45 2” 1-1/2” 15 Ft.
1 73 65 57 47 35 18 47 2” 1-1/2” 15 Ft.
1-1/2 75 70 68 60 48 35 49 2” 1-1/2” 15 Ft.
2 102 98 92 82 74 61 52 40 60 2” 1-1/2” 15 Ft.
3 115 114 112 105 100 88 72 56 30 61 2” 1-1/2” 15 Ft.
▲ Suction lift varies, depending upon elevation (altitude) and water temperatures.
MAXIMUM CASE PRESSURE --- 150 PSI
HP
Capacity - U.S. Gallons per Minute
Discharge Pressure (PSI) at 5’ Suction Lift
Shut Off
Pressure
PSI
Suction
Pipe
Tap
Discharge
Pipe
Tap
Max ▲
Suction
Lift
20 25 30 35 40 45 50 55 60 65 70
5 -- 150 145 137 132 123 110 98 85 67 47 75 3” 3” 15 Ft.
▲ Suction lift varies, depending upon elevation (altitude) and water temperatures.
MAXIMUM CASE PRESSURE --- 150 PSI
HP
Capacity - U.S. Gallons per Minute
Discharge Pressure (PSI) at 5’ Suction Lift
Shut Off
Pressure
PSI
Suction
Pipe
Tap
Discharge
Pipe
Tap
Max ▲
Suction
Lift
20 30 40 50 60 70 80 90
2 -- -- 75 67 56 38 0 0 80 2” 1-1/2” 15 Ft.
▲ Suction lift varies, depending upon elevation (altitude) and water temperatures.
MAXIMUM CASE PRESSURE --- 125PSI
Page 3