SJE-Rhombus 20SWENO Sensor Float Control Switch Normally Open 20' Cord Manufacturers__A.Y. McDonald Mfg. Co.__All A.Y. McDonald Pumps Longer Bearing Life: Recessed Impeller

Longer Bearing Life: Recessed Impeller Reduces Radial Bearing Loads

Flow Rates Option from 5 up to 90GPM

single-phase pumps from dry-well

Hydromatic S4S500M6-4 Submersible Sewage Pumps Description

SJE-Rhombus 20SWENO Sensor Float Control Switch Normally Open 20' Cord Manufacturers__A.Y. McDonald Mfg. Co.__All A.Y. McDonald Pumps Longer Bearing Life: Recessed ImpellerSJE Rhombus Sensor Float Control Switch Description Mercury Activated, Narrow Angle Control Switch The Sensor Float control switch is used to accurately monitor high (normally open) or low (normally closed) liquid levels to activate pump control panels and alarms in non potable water and sewage applications. Normally Open Models (high level): The control switch turns on (closes) when the float tips slightly above horizontal signaling a high level and