List of pumped liquids
CR, CRN 95-155
7
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7. List of pumped liquids
A number of typical liquids are listed below.
Other pump versions may be applicable, but those
stated in the list are considered to be the best choices.
The table is intended as a general guide only and
cannot replace actual testing of the pumped liquids
and pump materials under specific working conditions.
Therefore, use the list with some caution. Factors such
as those mentioned below may affect the chemical
resistance of a specific pump version:
• concentration of the pumped liquid
• liquid temperature
• pressure.
Take safety precautions when pumping dangerous
liquids.
Notes
D Often with additives.
E
The density and/or viscosity differ from that/those of water.
Take this factor into account when calculating motor output and
pump performance.
F Pump selection depends on many factors. Contact Grundfos.
H Risk of crystallization/precipitation in shaft seal.
1 Highly flammable liquid.
2 Combustible liquid.
3 Insoluble in water.
4 Low self-ignition point.
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