SANDPIPER M20 Metallic - Manual (Page 5)

m20mdl1sm-rev0114 Model M20 Metallic Page 3
Performance Curve, M20 Metallic Design Level 1
0 20 40 60 80 100 120 140 160
20 (34)
40 (68)
60 (102)
80 (136)
100 (170)
600 500 400 300 200 100
CAPACITY
U.S. Gallons per minute
Liters per minute
100
90
80
70
60
50
40
30
20
10
0
BAR PSI
HEAD
1
2
3
4
5
6
7
0
30
20
25
10
15
5
9.1
6
7.6
3
4.5
1.5
NPSHR
METERS FEET 40 PSI (2.72 Bar)
20 PSI (1.36 Bar
)
Air Inlet Pressur
e
60 PSI (4.08 Bar)
80 PSI
(5.44 Bar)
100 PSI
(6.8 Bar)
MODEL S20 Metallic Performance Curve
Performance based on the following: elastomer fitted pump, flooded suction, water at ambient conditions.
The use of other materials and varying hydraulic conditions may result in deviations in excess of 5%.