I wanted to see with you about the pumps that we use, and probably to find the alternative.
We use the pumps DAB NOVA 200 MNA , but this pump has not enough rate for our conditions.
Advise me etwas from FORAS models with the total head near 12-13 meters. From the catalog is the close model FORAS SP100 230-50.
Please be informed the most close to FORAS SP100 (P1=1050 W) is not pointed DAB pump model NOVA 200 MNA (P1 =350 W), but NOVA UP 600 MNA (P1=660 W) or NOVA UP 600 M-NA (P1=770 W).
But their pressure is less than 1 bar and prices are higher. Long-life and reliability depend on the conditions of application. For projects usually calculated range of pump delivery volume between 30-70% and not marginal points. So a more powerful pump in the same conditions is preferable.