Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar

DDC 15-4 AR-PVC/E/C-F-32U2U2FG The SMART Digital DDC is a compact positive displacement

fan-cooled

The unbalanced rubber bellows seal is according to DIN EN 12756

cme 10 1 a r i e aqqe s a d n 98395109 Pressure valves provide a constantCompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in stainless steel. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 3 phase, fan cooled, permanent magnet, synchronous motor. The motor efficiency is classified