Positive Displacement Meter

The F2001 Bi-Rotator Flow Meter is a positve displacement meter utlilized in the most demanding applications requiring accuracy, long life and ruggedness.

  • Accuracy up to 0.1% over 10:1 turn-down ratio
  • Extreme long service life and easy maintenance
  • Self-lubricating, low pressure drop, and low noise and vibration
  • Two unique helical rotators with no touch, but synchronized by timing gears in the measuring chamber
  • No oscillating, reciprocating or sliding parts or cracks to wear or disturb the balanced rotary action