La testa dosatrice è composta di:

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)

unbalanced O-ring seal

DDA 12-10 FC-PVC/T/C-F-32I002F The SMART Digital DDA is a compact positive displacement

5-16 FC-PVC/E/C-F-32U2U2 The SMART Digital DDA is a compact positive displacement

cre 45 1 1 n g a e hqqe 99076536 La testa dosatrice è compostaVertical, 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 ANSI flanges. The pump is fitted with a 3 phase, fan cooled, permanent magnet, synchronous motor. The motor