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David CalhounSep 16, 2025
What should I do if my KRAL Water Pump has too little pumped liquid?
- WWalter SmithSep 16, 2025
If your KRAL Water Pump isn't pumping enough liquid, the solution is to fill the pump with the pumped liquid.
What should I do if my KRAL Water Pump has too little pumped liquid?
If your KRAL Water Pump isn't pumping enough liquid, the solution is to fill the pump with the pumped liquid.
What to do if my KRAL C Series does not vent?
If your KRAL Water Pump isn't venting properly, vent the pressure line at the highest point.
What to do if my KRAL C Series has an incorrect pump direction of rotation?
To correct the rotation, swop the two electrical connection phases.
What should I do if the shaft seal of my KRAL C Series Water Pump is overloaded?
If the shaft seal of your KRAL Water Pump is overloaded through thermal or chemical influences: 1. Check the maximum operating temperature. 2. Check the suitability and resistance of the elastomers with regard to the pumped liquid.
What to do if my KRAL Water Pump's inlet pressure is too high?
If the inlet pressure of your KRAL Water Pump is too high, reduce the inlet pressure at the system side.
How to fix a cold start when delivering high-viscosity liquids with my KRAL Water Pump?
To resolve cold start issues when delivering high-viscosity liquids, install the heating system.
What to do if my KRAL C Series Water Pump has an overload of the shaft seal by pressure build-up during the heating process?
If the shaft seal is overloaded due to pressure build-up during heating, open the pressure-side/suction-side shut-off device in order to avoid a pressure build-up through heat expansion of the pumped liquid.
What to do if the viscosity of the pumped liquid is too high in my KRAL Water Pump?
If the viscosity of the pumped liquid is too high in your KRAL Water Pump, increase the temperature of the liquid or reduce the rotation speed.
What to do if my KRAL Water Pump filter or strainer is soiled?
If the filter or strainer of your KRAL Water Pump is soiled, clean the filter or strainer.
What to do if my KRAL C Series Water Pump has incorrect pump direction of rotation?
If your KRAL Water Pump has an incorrect direction of rotation, make the electrical connection such that the direction of pump rotation matches that of the arrow on the flange cover.
General| Brand | KRAL |
|---|---|
| Model | C Series |
| Category | Water Pump |
| Language | English |
