cr 1s 21 a fgj a v hqqv 92899842 A cartridge shaft seal ensures

A cartridge shaft seal ensures high reliability

The chamber stack is turned upside-down to ensure that the shaft seal is not affected by the high pump discharge pressure

The Grundfos CMBE booster is a compact booster system for water supply in domestic applications

Flange connection

Analog control

cr 1s 21 a fgj a v hqqv 92899842 A cartridge shaft seal ensuresVertical, 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. Power transmission is via a rigid split coupling. Pipe connection is via combined DIN ANSI JIS flanges. The pump is fitted with a 1 phase, fan cooled asynchronous motor.