Why is the vacuum level not being reached or created too slowly in my Schmalz Water Pump?
- KkimmichelleAug 3, 2025
Several factors could be responsible: * A dirty screw-in filter: Clean the screw-in filter. * A dirty silencer: Replace the silencer. * Leakage in the hose line: Check the hose connections. * Leakage at the suction pad: Check the suction pad. * Operating pressure too low: Increase the operating pressure, but stay within the maximum limits. * Internal diameter of hose lines too small: Refer to the recommended hose diameters.