Click to enlargeDavey Pump Pressure Booster 14 GPM 45 PSI Boost 1 HP 115 V # BF14-45 (EX)

Replaced by Grundfos 18 GPM 1 HP 115 V # MQ3-45-115. Booster Pumps

We no longer sell Davey Pumps. Davey Pumps has closed their USA factory warehouse and we have had numerous warranty issues with their products that we could not resolve to our customer's satisfaction.



Davey Pump Pressure Booster 14 GPM 45 PSI Boost 1 HP 115 V # BF14-45 with flow control, are ideal for shower boosting applications. They are not recommended for whole home applications. It requires a minimum of 20 psi inlet pressure for the flow control to operate

Applications:
  • Shower and irrigation boosting applications only, they are not recommended for whole home applications.

Operation:

  • When the flow is more than 1.2 GPM the pump will turn on and give up to an extra 38 PSI boost depending on the demand
  • The pump will continue to run until the demand drops below 0.7 GPM
  • If the main supply fails, the pump will stop.
  • It will restart by itself when the city water pressure returns provided the flow is over 1.2 GPM

Specifications:

  • Type of pump: Multiple (3) stage, self-priming centrifugal
  • Pump construction: 304 Stainless steel and corrosion-resistant materials.
  • Inlet & outlet: 1-1/4" FNPT X 1" FNPT(female pipe thread)
  • Cut-in flow: 1.2 GPM
  • Cut-out flow: 0.7 GPM
  • Maximum operating pressure: Cannot exceed 100 PSI
  • Tank size: None required
  • Suction lift: Not capable of suction lift.
  • Maximum inlet pressure: 42 PSI (Must install a pressure reducing valve on the suction side of the pump if the inlet pressure is more than 42 PSI)
  • Electrical: 115 volts, 1 phase, 7.7 Amps., 60 Hz, 1 HP, TEFC motor. Includes 6' electrical cord with plug
  • Maximum allowable city pressure: 42 PSI
  • Maximum water temperature: 150 degrees Fahrenheit
  • Carton Dimensions: 14.54" high, 15.35" long, 7.85" wide.
  • Weight: 25.4 lbs.
Capacity Rating Chart
Model HP Volts Amps Discharge Pressure
Boost (PSI) 		Suction Lift In Feet
0' 5' 10' 15' 20'
Gallons Per Minute (GPM)
BF14-45 1 115 7.7 30 18.0        
40 13.0        
50 7.0        
Max. Pressure Boost 58 PSI        
  • Do not exceed a total system pressure of 100 PSI.
  • The total system pressure will be the incomming city pressure plus the maximum output pressure from the data above.
  • Use a pressure regulating valve in the suction and /or discharge lines as required.

    NOT AVAILABLE