SJE Rhombus Model TD Pump Control Panel

Model TD control panel (Timed Dosing) is an installer friendly, reliable means of controlling one singe phase effluent pump for on-site septic installations. Time dosing prevents soil or system overload. 

A low-level cutout float overrides the timer to prevent the pump from running dry. An alarm float activates the audio / visual alarm system indicating a high liquid level. 

Product features are 10" X 8" X 4" enclosure, alarm beacon / horn, silencer switch, programmable timer, pump circuit breaker, magnetic motor contactor, control and alarm fuses, and terminal blocks.
Water Pipe on the Ground — Terre Haute, IN — Rankin EcoWater

SJE Rhombus level controls and alarms

SJE Rhombus is a pioneer in time dosing to prevent the overload of drain field soils. You can get a wide variety of liquid level sensing, flow control, monitoring and alarm systems. We can provide switches or panels one-at-a-time or in quantities and packaging for your most demanding OEM applications.

Applications of SJE Rhombus control panel and alarms:
  • Sand filter systems
  • Pressure distribution systems
  • Mound systems
  • Drip systems
  • Or any application requiring timed dose control
  • Pump starters
  • Custom panels
  • Alternators
  • Hydro pneumatic controls
  • Electrode alarms
  • Tel-A-Signal systems
  • Panels to print
We have been providing wastewater systems for 90 years.