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9. INSTALLING THE PUMP
FIG.2
25L/min
55L/min
80L/min
5M
3M
1.5M
9.1 PUMPING DISTANCE AND
VOLUME – FIG.2
Fig.2 provides a guide for volumes pumped in
relation to hose height.
Horizontal pumping distance is directly
affected by the working head height (Maximum
head height minus actual working head height
× factor of 10 equals the approximate
horizontal pumping distance in metres using
solid delivery hose).
For example:
Maximum head height is 9.5 metres, minus
actual working head height of 5 metres = 4.5
metre × factor of 10 is 45 metres (approximate
pumping distance).
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