866-626-PUMP |
DAVEY BF
Series
Pressure
Booster Pumps w/Flow
Control heads
Davey BF multistage booster
pumps give you the ultimate in strong, even water pressure for
existing pressurized shower and irrigation applications. The
Flow Sensor starts the pump as soon as the flow exceeds 1.2 gpm and keeps the pump running until water is not required.
BF booster pumps are economical, compact, booster systems driven by quiet,
efficient, stainless steel pumps. The Flow Control is easy to
install, needs no adjustment and has few maintenance issues. Can be used
with water temperatures up to 150°F and their corrosion resistant
construction can handle hard and acidic water supplies.
NOTE: When
adding a BF Booster Pump to an existing pressurized water
supply (i.e. municipal systems or well systems) do not exceed
a total system pressure of 100 PSI. The maximum
total system pressure will be the incoming supply
pressure +
max pump output pressure from the table below.
In such applications, a
Pressure
Regulator may be
required to provide a constant low pressure (<30 psi) to the pump inlet.
(See installation instructions for details.)
CLICK
HERE TO FIND OUT HOW TO TEST YOUR
HOME WATER PRESSURE YOURSELF
| Davey BF Series
Pump Features: |
- Rugged Mechanical Flow Sensor
- Stainless Steel Shaft & Casing
-
Stainless Steel Impellers & Diffusers
-
1" Discharge Fitting
|
- Compact and Quiet Motor Design
- Mechanical
Shaft Seal
- Dry Run Protected
|
Note: The BF series is not yet Massachusetts Code or
CSA approved.
|
|
|
MODEL
|
|
MAXIMUM
PRESSURE
BOOST * |
INPUT
VOLTAGE |
CURRENT
DRAW |
|
BF14-30
|
|
38 |
120 V |
7.8 A
|
|
BF20-30 |
|
50 |
120 V |
8.2 A
|
|
BF14-45
|
|
58 |
120 V |
7.7 A
|
|
BF20-40 |
|
76
|
240 V |
5.0 A
|
|
* Approximate amount of
pressure boost added to supply pressure at specified flow rate with 0' of
suction lift.
** Minimum Advertised Price allowed for internet and print
advertising.
Hydraulic
Performance Chart
 |
