Contact KSB for further information on monitoring equipment.
2.10.4 Operating limits
The minimum flows indicated in (⇨ Section 6.2.3.1 Page 37
) refer to water and water-
like fluids handled. Longer operating periods with these fluids and at the flow rates
indicated will not cause an additional increase in the temperatures at the pump
surface. However, if the physical properties of the fluids handled differ from those of
water, it is essential to check whether additional heat build-up may occur and if the
minimum flow rate must therefore be increased. The calculation formula in
(⇨ Section 6.2.3.1 Page 37
) can be used to check whether additional heat build-up
may lead to a dangerous temperature increase at the pump surface.
2 Safety
12 of 76
RPH
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