SJE/Rhombus |
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SJE-Rhombus Controls has grown into a leading manufacturer of reliable, trouble-free liquid level controls for the water, wastewater and sewage industries. Our complete product line includes Build-A-Panel control panels, engineered custom control/monitoring systems, Tank Alert alarm systems, pump switches, control switches and accessories.
New product designs endure extensive in-house and field testing before submittal to recognized independent laboratories for safety testing and approval. Each product is constructed of materials of the highest quality with expert workmanship and delivered in responsive lead times. This commitment to quality ensures you a dependable, trouble-free product. SJE-Rhombus is so confident in the superior quality and performance of our controls, that nearly every product leaving the factory is backed by a three-year limited warranty.
Build-A-Panel
Built better. Priced Right. Complete control panel packages are offered with a variety of options which enables SJE-Rhombus to Build-A-Panel uniquely for customer applications. Build-A-Panel control panels offer flexibility and are sold complete with float switches, electrical schematics, float terminal blocks, step-by-step installation instructions, a three-year limited warranty, and superior toll free technical support.
No matter what pump control application you need (single phase, three phase, duplex-alternating, timed dose, demand dose, intrinsically safe circuits or capacitor start panels) SJE-Rhombus can Build-A-Panel that is right for you!
Click here for complete product information on all SJE-Rhombus Build-A-Panel control panels.
Engineered Custom control panels are industrial and municipal grade control systems designed to meet your specific application.
Click here to download the Engineered Custom Panels brochure.
SJE-Rhombus Tank Alert alarm systems visually and audibly warn of threatening liquid level conditions in lift pump chambers, sump pump basins, holding tanks, sewage, agricultural, and other non-potable water applications.
Each Tank Alert alarm can serve as either a high or low level alarm, depending on the float switch model used. All Tank Alert alarms are backed by a three-year limited warranty. When you need an indoor or outdoor alarm, look for Tank Alert alarms from SJE-Rhombus!
Click here for complete product information on SJE-Rhombus Tank Alert alarms.
SJE-Rhombus wide-angle pump switches directly control pumps from 1/2 HP at 120 VAC up to 3 HP at 250 VAC in non-potable water and sewage applications. Each pump switch features an adjustable pumping range and is available in various cord lengths to meet your application needs.
All SJE-Rhombus pump switches are UL Recognized, CSA Certified and backed by a three-year limited warranty.
The SJE PumpMaster, SJE PumpMaster Plus, and SJE PumpMaster SPDT pump switches passed NSF Standard 61 protocol by an approved Water Quality Association laboratory for use in potable water applications.
Click here for complete product information on SJE- Rhombus pump switches.
SJE-Rhombus narrow-angle control switches accurately monitor high (normally open) or low (normally closed) liquid level conditions in water and sewage applications. Each control switch is available in various cord lengths with various mounting options to meet your needs.
All SJE-Rhombus control switches are UL Listed, CSA Certified and backed by a three-year limited warranty. The SJE SignalMaster and SJE SignalMaster SPDT control switches passed NSF Standard 61 protocol by an approved Water Quality Association laboratory for use in potable water applications.
Click here for complete product information on SJE- Rhombus control switches.
SJE-Rhombus provides a variety of accessories to complete you on-site water and wastewater installations. All SJE-Rhombus accessories are backed by a three-year limited warranty.
Click here for complete product information on SJE- Rhombus accessories.
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Engineered Custom Panels
Tank Alerts
Pump Switches
Control Switches
Accessories
