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Vincent DuranAug 27, 2025
What to do if my Landa PE pump is running but the pressure is low on installation?
- JjoshuaporterAug 27, 2025
If your Landa Pressure Washer pump is running normally but the pressure is low upon installation, it could be due to several reasons. The pump might be sucking air, so check the water supply and for any potential air seepage. The check valves could be sticking, requiring you to check, clean, or replace them if needed. The unloader valve seat might be faulty and need replacement. The nozzle might be incorrectly sized, so verify and replace if necessary. Lastly, the piston packing could be worn, requiring inspection and possible replacement.





