Pressure loading valves provide a constant counter-pressure and prevent siphoning They are installed in the discharge line after the pressure relief valve
groundwater lowering and pressure boosting
Each power head is fitted with an unbalanced rubber bellows seal
Aansluiting leidingwerk via PJE-koppelingen (Victaulic®)
De veerbelaste terugslagklep wordt geleverd met een Tantal-veer Injectie-units met kogelkraan worden gebruikt voor toepassingen waar het injectiepunt afsluitbaar moet zijn
cme 1 2 a r i e aqqe u a d n 98394750 Pressure loading valves provide aCompact, 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 1 phase, fan cooled, permanent magnet, synchronous motor. The motor efficiency is classified