The SJE Rhombus Model 312 control panel provides industrial and commercial customers with
a reliable means of controlling one three phase pump in water and wastewater applications.
Two control switches activate a IEC motor contactor to turn the pump on and off.
If an alarm condition occurs, an additional alarm switch activates the audio/visual
alarm system. Common applications include pump chambers, irrigation systems, and
lift stations. UL/cUL Listed.
- 12" X 10" X 6" enclosure (dependent on options selected)
- Multi-tap control transformer 208/240/480 VAC primary provides 120 VAC control voltage
- Motor protective switch for short circuit and overload protection
- Magnetic motor contactor
- Pump run light
- HOA switch
- Float switch terminal block
- Input power terminal block
- Control/alarm fuse
- Control on/off switch
- Three (on, off, alarm) 20 foot Sensor Float® control switches
- Three Year Limited Warranty
Manufacturer: Rhombus Pump Controls
Model Number: 3121W001H
Wetted Materials : FRP
Voltage : 208-230/460 V
Phase : 3
Motor Amps : 1.0-1.6 A
Max. Volume of Suspended Solids : 0 %
Mechanical Seal Type : Double
Warranty : 3 Year/s
Applications : Submersible
Applications : Sump
Applications : Sewage
PH High : 7 pH
Other :
| Read more… |
$115000
ea.
|
Manufacturer: Rhombus Pump Controls
Model Number: 3121W101H
Wetted Materials : FRP
Voltage : 208-230/460 V
Phase : 3
Motor Amps : 1.6-2.5 A
Max. Volume of Suspended Solids : 0 %
Mechanical Seal Type : Double
Warranty : 3 Year/s
Applications : Sewage
Applications : Submersible
Applications : Sump
PH High : 7 pH
| Read more… |
$132825
ea.
|
Manufacturer: Rhombus Pump Controls
Model Number: 3121W201H
Wetted Materials : FRP
Voltage : 208-230/460 V
Phase : 3
Motor Amps : 2.5-4.0 A
Max. Volume of Suspended Solids : 0 %
Mechanical Seal Type : Double
Warranty : 3 Year/s
Applications : Sewage
Applications : Submersible
Applications : Sump
PH High : 7 pH
| Read more… |
$132825
ea.
|
Manufacturer: Rhombus Pump Controls
Model Number: 3121W301H
Wetted Materials : FRP
Voltage : 208-230/460 V
Phase : 3
Motor Amps : 4.0-6.3 A
Max. Volume of Suspended Solids : 0 %
Mechanical Seal Type : Double
Warranty : 3 Year/s
Applications : Sewage
Applications : Submersible
Applications : Sump
PH High : 7 pH
| Read more… |
$132825
ea.
|
Manufacturer: Rhombus Pump Controls
Model Number: 3121W401H
Wetted Materials : FRP
Voltage : 208-230/460 V
Phase : 3
Motor Amps : 6.0-10.0 A
Max. Volume of Suspended Solids : 0 %
Mechanical Seal Type : Double
Warranty : 3 Year/s
Applications : Sewage
Applications : Submersible
Applications : Sump
PH High : 7 pH
| Read more… |
$132825
ea.
|
With Alarm package 9-14 amps
Manufacturer: Rhombus Pump Controls
Model Number: 3121W511H
Wetted Materials : FRP
Voltage : 208-230/460 V
Phase : 3
Motor Amps : 9.0-14.0 A
Max. Volume of Suspended Solids : 0 %
Mechanical Seal Type : Double
Warranty : 3 Year/s
Applications : Sewage
Applications : Submersible
Applications : Sump
PH High : 7 pH
| Read more… |
$138000
ea.
|
Manufacturer: Rhombus Pump Controls
Model Number: 3121W611H
Wetted Materials : FRP
Voltage : 208-230/460 V
Phase : 3
Motor Amps : 13.0-18.0 A
Max. Volume of Suspended Solids : 0 %
Mechanical Seal Type : Double
Warranty : 3 Year/s
Applications : Sewage
Applications : Submersible
Applications : Sump
PH High : 7 pH
| Read more… |
$138000
ea.
|
Manufacturer: Rhombus Pump Controls
Model Number: 3121W621H
Wetted Materials : FRP
Voltage : 208-230/460 V
Phase : 3
Motor Amps : 17.0-23.0 A
Max. Volume of Suspended Solids : 0 %
Mechanical Seal Type : Double
Warranty : 3 Year/s
Applications : Sewage
Applications : Submersible
Applications : Sump
PH High : 7 pH
| Read more… |
$138000
ea.
|
Manufacturer: Rhombus Pump Controls
Model Number: 3121W701H
Wetted Materials : FRP
Voltage : 208-230/460 V
Phase : 3
Motor Amps : 20.0-25.0 A
Max. Volume of Suspended Solids : 0 %
Mechanical Seal Type : Double
Warranty : 3 Year/s
Applications : Sewage
Applications : Submersible
Applications : Sump
PH High : 7 pH
| Read more… |
$138000
ea.
|



