residential building services and areas with large terrain-level differences

DDC 6-10 AR-PV/T/C-F-31I001FG The SMART Digital DDC is a compact positive displacement

Product numbers for Connections include one connection

DDC 15-4 A-PV/E/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

When controlled from an external source

tpd 65 170 2 a f a bqqe iw1 98742448 residential building services and areasSingle 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