Click to enlargeDavey Pumps Low Water 
Pressure Booster Systems

Replaced by Grundfos Booster Pumps

Davey Pumps low water pressure booster systems give you the ultimate in strong, even water pressure. The pumps start as soon as you switch on the tap and continue running until water is not required. The controllers continuously monitor the flow of water and will switch the pumps off to avoid damage if the supply becomes inadequate. The systems are compact, quiet (but not silent) and easy to install.



Davey New BT And BF Series Boosters Capacity Chart
Model HP Volts Amps Discharge
Pressure
Boost (PSI)
Suction Lift In Feet
0' 5' 10' 15' 20'
Gallons Per Minute (GPM)
BT14-30

BF14-30
1 115 9.0 25 21.0 18.0 15.0 12.0 8.0
30 15.0 11.5 7.0 2.0 0
Max. Boost 38 PSI 38 PSI 38 PSI 38 PSI 38 PSI
BT14-45

BF14-45
1 115 7.7 30 18.0 18.0 16.5 16.0 14.0
40 13.0 12.5 11.5 9.5 8.0
50 7.0 5.5 3.0 1.0 0
Max. Boost 58 PSI 58 PSI 58 PSI 58 PSI 58 PSI
BT20-30

BF20-30
1 115 10.0 30 19.0 18.0 16.0 13.0 11.0
40 10.0 9.0 6.0 2.0 1.0
Max. Boost 50 PSI 50 PSI 50 PSI 50 PSI 50 PSI
BT20-40

BF20-40
1 230 5.0 40 19.5 18.5 17.5 17.0 16.5
50 16.0 15.5 14.5 13.5 12.5
60 12.0 10.5 9.5 8.0 6.0
Max. Boost 76 PSI 76 PSI 76 PSI 76 PSI 76 PSI
Note: These models are not yet Massachusetts Code or CSA approved.



Davey Pumps Company Overview <br>
Davey Pumps Company Overview


For over 65 years Davey Pumps has willingly accepted the responsibility for bringing life preserving water to people, livestock and crops in Australia, one of the worlds driest continents, and around the world.

Davey Pumps BT Series Low Water Pressure Booster Systems <br>
Davey Pumps BT Series Low Water Pressure Booster Systems


Davey Pumps BT Series Low Water Pressure Booster Systems. Davey Pumps BT pressure booster systems, with Torrium controller, replace conventional pressure switch and tank installations. For whole-house and irrigation pressure boosting from city water supply lines or wells and cisterns.

Davey Pumps BF Series Low Water Pressure Booster Systems <br>
Davey Pumps BF Series Low Water Pressure Booster Systems


Davey Series BF Boosta pressure boosting systems with flow control are ideal for shower boosting applications. Not recommended for whole home applications.. Requires a minimum of 20 psi inlet pressure for the flow control to operate.

Torrium Controller 220-240/1/60 model T70P <br>
Torrium Controller 220-240/1/60 model T70P


Replacement T70P Torrium 220-240 volt, single phase, 50/60 Hz control for Davey Pumps Series BT booster systems. Torrium will replace the Davey Hydrascan Control using the Hydrascan adaptor unions.

Torrium Controller 110/ 1/60 model T45Y <br>
Torrium Controller 110/ 1/60 model T45Y


Replacement T70P Torrium 110 volt, single phase, 50/60 Hz control for Davey Pumps Series BT booster systems. Torrium will replace the Davey Hydrascan Control using the Hydrascan adaptor unions.