Blue Angel Pumps BGPS400 - Manual (Page 3)

3
Performance Information
PERFORMANCE CURVE
100
80
60
40
20
20 40 60 80 100 120
Capacity - GPM
To
tal Dynamic Head - FEET
0
2” Cast Iron Pump Performance
BGPS400
www.blueangelpumps.com
CAPACITIES IN GALLONS PER MINUTE
Discharge
Head -
Feet
Dynamic Suction Lift - Feet
0 5 10 15 20 25
20 110 107 103 100 94 87
30 103 100 94 87 80 73
40 94 87 80 73 68 61
50 80 73 68 61 55 47
60 68 61 55 47 40 30
70 55 47 40 30 21 12
80 40 30 21 12 0 0
FEET FRICTION LOSS IN 100 FEET OF PLASTIC PIPE
Pipe
Size Gallons Per Minute
20 25 30 40 50 60 80 100 120
1 1 /
4
5.6 8.5 11.9 20.2 30.5
1 1 /
2
2.6 4.0 5.5 9.4 14.3 19.9 34.2
2 1.2 1.6 2.8 4.2 5.8 9.9 15.0 21.2
2 1 /
2
1.2 1.8 2.5 4.2 6.3 8.8