MODEL SHOWN: 554510
UPC 7-57706 00124-3
pH/ORP Erosion Feeder System
INCLUDES: Programmable Digital pH/ORP Controller complete with Flow Cell, Flow Switch, Sample Valves, ORP and pH Probes, 40’ of Black 3/8” Tubing, 100’ Clear 7/16” Tubing and Fittings, one Peristaltic Pump (38 GPD), 120 volt Solenoid Kit (includes Solenoid, In-line filter and Check Valve), In-line Flow Cell Strainer.
Erosion Feeder NOT included.
554505 UPC 7-57706 00121-2
Includes one 12 GPD Peristaltic Pump
UPC 7-57706 00240-0
Rola-Chem Solenoid Kit 550290 is rated for a maximum pressure differential of 6 psi and has a valve coefficient (Cv) of 2. Some erosion feeders require a solenoid rated for higher flow. Contact the manufacturer for requirements.