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540 Series Eductors Efficiency Graph
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540 Series Eductors Efficiency Graph
 
The graph above shows Efficiency vs Back Pressure at different amounts of Inlet Pressure. Suction lift 3 ft (1 m).
 
EXAMPLES:  
At 5 psi Back Pressure: 30 psi Inlet Pressure = 39% Efficiency
  40 psi Inlet Pressure = 52% Efficiency
  50 psi Inlet Pressure = 63% Efficiency
  60 psi Inlet Pressure = 74% Efficiency
  80 psi Inlet Pressure = 84% Efficiency
  100 psi Inlet Pressure = 89% Efficiency