36
Design Guide - HZH/HZV Series
Variable Pump Performance
High Head Variable Pump with Check Valve
Standard Head Variable Pump with Check Valve
30
35
40
45
50
25
20
15
10
5
0
0 5 10 15
Head (feet)
GPM
20 25
30
25
20
15
10
5
0
0 5 10 15 20
Head (feet)
GPM
