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

DDC 15-4 AR-PP/V/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

DDA 17-7 FC-PVC/T/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

A cartridge shaft seal ensures high reliability

The mounting plate allows quick installation and service

tpd 32 460 2 a f a bqqe kw1 96086803 Pressure valves provide a constantSingle stage, close coupled, volute twin head pump with in line suction and discharge ports of identical diameter. The twin head pump is designed with two parallel power heads. The pump is of the top pull out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. Each power head is fitted with an unbalanced rubber bellows seal. The shaft seal is according