Lowara SV multistage centrifugal pumps are economical and reliable pumps used both for deep wells and for home use. All elements in contact with the liquid are made of stainless steel.
The pumps of the SV411F22T/A model use a single mechanical seal with an o-ring, a central conical spring, unbalanced. Type of seal, Roten UN5K12, , in different materials, depending on the application environment : KL01AAG - KIT TEN D12 Q1BVGG+OR 1-5SV (silicon Carbide, Graphite, EPDM), KL01AAD - DICH.D12 Q1BEGG+OR SV2-4/1-5SV (silicon Carbide, Graphite, FPM), KL01ADB - KIT TEN D12 Q1CTGG+OR 1-5SV (silicon Carbide, Special graphite, Teflon), KL01AC7 - KIT TEN D12 Q1Q1EGG+OR 1-5SV # (silicon Carbide, silicon Carbide, EPDM), KIT TEN D12 Q1Q1TGG+OR 1-5SV (silicon Carbide, silicon Carbide, Teflon), KL01AC9 - DICHTSET D12 Q1Q1VGG+OR CASSA (silicon Carbide, silicon Carbide, FPM).
