Flowserve SVCN 7 - Minimum Continuous Stable Flow

SVCN 7 INSTALLATION, OPERATION, & MAINTENANCE
3.1.5 MINIMUM CONTINUOUS STABLE FLOW
The minimum continuous stable flow for this pump is listed on your pump data sheet.
0.6 0.7 0.8
0.9 1.0
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Km
Figure 3-1 Minimum Flow Correction Factor for NPSHA Margin
0
20 40 60 80 100 120
.20
.40
.80
1.
00
1.20
.60
Percent of Desi
g
n R.P.M.
K
S
Figure 3-2 Correction of MCSF for Speeds Other Than Design Speed
DO2604-13 - 3-2 -