August 4, 2011
SJE-Rhombus enhances the design of the Double Float® Master pump switch by increasing pumping range and amp rating.
SJE-Rhombus®, an industry leader providing quality pump control solutions for water and wastewater applications has enhanced the design of the Double Float® Master pump switch for use in a wider range of applications.
The new Double Float® Master mechanical pump switch has an enhanced pumping range of 3 to 48 inches (7.6 to 122 cm). Additionally, the new pump switch has an increased amp rating of 15 FLA at 120 VAC or 240 VAC.
The Double Float® Master pump switch consists of two narrow-angle mechanical floats and a splice tube. The splice tube contains a holding relay which enables the floats to function in series. The holding relay eliminates pump chatter in turbulent conditions allowing the Double Float® Master pump switch to operate relay control panels for larger pump applications.