La profondità di immersione del tubo di iniezione può essere regolata

The frequency converter is sold as a separate accessory and must be purchased along with the pump

BM pumps are available in four different versions (standard

Threaded M 6 inserts at the bottom part for floor

When the system has been connected to the pipes

pressure valve 99229021 La profondità di immersione delPressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar. They are particularly required for DDA FC or DDA FCM pumps at very small flow rates. Pressure valves are installed either directly on the pump discharge side, or on the pressure relief valve. Spring material is Alloy C 4 (NiMo16CrTi, material number 2. 4610).