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EZ Series® Panels
IFS Panels
RLS Panels
Constant Pressure Controls
Tank Alert® Alarms
Level Monitoring
Float Switches



Sump, Effluent and Sewage

Residential and Commercial Controls

For over 40 years, SJE Rhombus has worked hard to become one of the most trusted names in the water and wastewater industry by bringing you control solutions that offer reliability and performance that you can depend on.

EZ Series® Control Panels
Innovative, affordable control panels combines circuit board technology and easy operation for on-site installations. 

Installer Friendly Series® Control Panels
Advanced control panels offer greater control for programming and monitoring pump and float operation via a touch pad on the inner door. 

NEX Series™ Control Panels
NEX Series™ panels are compact with an innovative internal design of components and mounting tabs making installation quick and simple.

Build-A-Panel™ Control Panels
Offer pump control and notification in one convenient package for a variety of on-site applications.  Each panel offers options for greater flexibility allowing you to customize a "standard" control panel.

Build-A-Panel™ PLUS Control Panels
Our new Build-A-Panel™ PLUS Program is designed to benefit customers who require additional options beyond what our standard control panel line offers, but do not require a custom engineered solution. The Build-A-Panel™ PLUS Program utilizes inventoried components to allow for quick response to quotes (within 24 hours is standard), faster build-to-ship time (5-10 days based on options) as well as more affordable solutions.

Constant Pressure Controls
Designed to control three phase pumps in constant pressure control applications, including booster pumps, deep well submersible pumps and irrigation pumps.

Tank Alert® Alarms
Provide visual and audible warning of potentially threatening liquid level conditions in lift pump chambers, sump pump basins, holding tanks, sewage and other non-potable water applications.

Level Monitoring
Utilizes innovative, floatless technology for continuous level monitoring and control.

Float Switches
Wide-angle pump switches provide automatic control of pumps. Narrow-angle control switches accurately monitor high or low level conditions to activate control panels and alarm systems.

A variety of products to complete any on-site installation.


SJE-Rhombus Sump, Effluent and Sewage Controls

Customer Service
You Can Count On!

Need assistance in determining the right products for your installation? 

Call Toll Free:
1-888-DIAL-SJE (1-888-342-5753)

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