Controller Relay ‘CR’ for 4″ Metering Pump

Model 44CR Chemical Metering Pump

  • One quarter inch plunger
  • 4 inch piston
  • 240:1 amplification ratio
  • Working pressures to 10,000 PSI
  • Flows to 50 QPD (13 GPD)

Model 64CR Chemical Metering Pump

  • Three eighths inch plunger
  • 4 inch piston
  • 110:1 amplification ratio
  • Working pressures to 10,000 PSI
  • Flows to 122 QPD (31 GPD)

Model 84CR Chemical Metering Pump

  • One half inch plunger
  • 4 inch piston
  • 60:1 amplification ratio
  • Working pressures to 9,000 PSI
  • Flows to 220 QPD (55 GPD)

Model 164CR Chemical Metering Pump

  • One inch plunger
  • 4 inch piston
  • 16:1 amplification ratio
  • Working pressure to 2,400 PSI
  • Flows to 935 QPD (234 GPD)

The Sidewinder Controller Relay (CR) is available on our 4" Pneumatic Metering Pump Models 44C/64D/84C/164C.  The 'CR' increases volume up to 40-45% on standard models and uses the standard Sidewinder Timer for precise flow control.  316SS construction.  Contact Factory for retrofit applications.  337-235-9838