crn 5 9 a p a v hqqv 96559770 Pressure valves provide a constant

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

Power transmission is via a split coupling

DDC 9-7 A-PV/V/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

Installation set includes:

crn 5 9 a p a v hqqv 96559770 Pressure valves provide a constantVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade 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 PJE (Victaulic) couplings. The pump is fitted with a 3 phase, fan cooled asynchronous motor.