The pumps are designed for continuous (S1) operation

Pipework connection is via PN 6 DIN flanges (EN 1092-2 and ISO 7005-2)

DDA 30-4 FCM-PVC/T/C-F-32I002F The SMART Digital DDA is a compact positive displacement

DDA 30-4 AR-PP/E/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

The shaft seal is according to EN 12756

cr 32 2 1 a f a v hqqv 96122237 The pumps are designed forVertical, 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.