the factory-fitted pressure sensor is connected to one of these inputs

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)

non-agressive liquids without solid particles or fibres

The motor versions EEx e and EEx de defined by Grundfos are certified by the manufacturers according to ATEX guidelines for electrical operating supplies

The pump is fitted with a 9

cre 5 3 a a a e hqqe 98551953 the factory-fitted pressure sensor isVertical, 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. The pump is fitted with a 1 phase, fan cooled, permanent magnet, synchronous motor. The motor efficiency is classified as IE5 in