Lowara Presfix Beta 228 (twin pump, max F/P 2.8 bar)

Sealed heating and chilled water circulating pressurisation system. Single and twin pump versions available. All units contain high quality bronze pumps to help eliminate seizure due to infrequent operation. Units include High/Low pressure switches to interlock with the boiler/chiller unit. Other options include: microprocessor/transducer controlled units and specialised systems for large volume storage.