protective pipe and tank connection with entry holes for relief line and deaeration line Additionally they include Reed-switch unit with two floaters for low level and empty indication (switch mode adjustable NO or NC)

Ingresso per segnale di serbatoio vuoto

This simplifies installation

Constant counter-pressure and anti-siphoning 2

DDA 12-10 AR-PVC/T/C-F-31U2U2I The SMART Digital DDA is a compact positive displacement

tpe2 65 120 n a f a bqqe fwb 98416742 protective pipe and tank connectionSingle stage, close coupled, volute pump with in line suction and discharge ports of identical diameter. 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. The shaft seal is according to EN 12756. Pipework connection is via PN 16 DIN flanges (EN 1092 2 and ISO 7005 2). The pump is fitted with a fan cooled, permanent