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

Other features:

Il risultato è una alimentazione con forma d'onda sinusoidale e bassa rumorosità motore

livello basso

DDA 30-4 AR-PVC/E/C-F-31U7U7BG The SMART Digital DDA is a compact positive displacement

cr 20 10 a f a v hqqv 96500598 Pressure valves provide a constantVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via DIN flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.