cri 1s 8 a fgj a e hqqe 92899947 Two-step key lock function to

Two-step key lock function to protect the pump against unauthorised access

Two SlowMode steps (anti-cavitation)

an external thermal switch must be connected (contact Grundfos)

Mechanical lock to protect the pump against unauthorised access

BM pumps can increase the system pressure up to 82

cri 1s 8 a fgj a e hqqe 92899947 Two-step key lock function toVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid 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.