Davey BT multistage booster pumps with Torrium-II®
control give you the ultimate in strong, even water pressure. No more annoying pressure fluctuations when someone flushes a toilet or your deep well
pump turns on. Provides smooth, even pressure for showers,
sinks, sprinklers and all your household water needs.
The Torrium-II®
controller starts the pump as soon as
the faucet is opened and keeps the pump running until water is not required.
But the technology doesn't stop there... The Torrium-II®
control
automatically adapts to changing conditions with its built-in brain that out-smarts every-day water supply problems.
Typical applications include:
Household water supplies
Irrigation
Water transfer
Washing systems
BT booster pumps are economical, compact, booster systems driven by quiet,
efficient, stainless steel pumps. Easy to
install, needs no adjustment and requires very little maintenance. Can be used
with water temperatures up to 150°F. Their corrosion resistant
construction can handle hard and acidic water supplies.
Davey BT Series
Pump Features:
Torrium-II®
Flow Control System
Built-In Fault Diagnosis Indicator
Compact and Quiet Motor Design
Stainless Steel Impellers & Diffusers
Built-In Check Valve
Corrosion Resistant Construction
Mechanical
Shaft Seal
Dry Run Protected
Choose the right size for your
application based on the performance curve above
and the
following general descriptions:
14-30 for smaller homes supplied by a municipal supply or well.
14-45 for small homes with double stories or long runs of plumbing.
Also good for small homes with gravity storage tanks.
20-30 for larger homes supplied by a municipal supply or well.
20-40 for average to large homes with two stories or long runs of
plumbing.
Also good for whole house applications from a gravity feed
tank.
NOTE: When
adding a BT 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 total system pressure
will be the incoming supply pressure + max pump output pressure
from the table above. In addition, municipal water supply
pressures may vary over a 24 hour period. In such applications, a Pressure Regulator may be
required to provide a constant low pressure supply (<30 psi) to the pump inlet.
BT14-30
BT20-30
BT14-45
BT20-40
MAXIMUM
BOOST *
INPUT VOLTAGE
CURRENT
DRAW
PUMP
INLET
TORRIUM-2®
OUTLET
DISCHARGE
HOSE
38 psi
120 V
7.8 A
1.5" NPT
Female
1" NPT Male
1" NPSH
Double Female
Braided S/S
50 psi
120 V
8.2 A
1.5" NPT Female
1" NPT Male
1" NPSH
Double Female
Braided S/S
58 psi
120 V
7.7 A
1" NPT Female
1" NPT Male
1" NPSH
Double Female
Braided S/S
76 psi **
240 V
5.0 A
1" NPT Female
1" NPT Male
1" NPSH
Double Female
Braided S/S
* Approximate
static pressure boost added to supply pressure with no
suction lift.
** BT20-40 not for use on incoming water supplies > 20 psi.
FOR BOOSTER PUMP SIZING ASSISTANCE AND TO ORDER
PLEASE CALL (866) 626-7867
The latest controller for Davey HS and B Series pumps. Torrium®2 starts pump on pressure drop and stops pump on low flow. Provides constant, even water pressure with loss of prime protection. Improved slow leak detect circuit reduces cycling due to leaks or low flow devices such as water softeners and drip systems, but responds to normal water demand faster than original Torrium®. Replaces the Hydrascan and original Torrium® controllers.
The latest controller for Davey HS and B Series pumps. Torrium®2 starts pump on pressure drop and stops pump on low flow. Provides constant, even water pressure with loss of prime protection. Improved slow leak detect circuit reduces cycling due to leaks or low flow devices such as water softeners and drip systems, but responds to normal water demand faster than original Torrium®. Replaces the Hydrascan and original Torrium® controllers.
2 gallon pressure tank provides additional draw down capacity. Used with Torrium controllers in applications with low flow devices such as water softeners, RO water filters. 1" male threads (NOTE: Requires 1" NPT coupler listed below for use on Torrium 2)
0-100 psi operating range.
For service applications where pulsation, corrosion, or vibration is present. Stainless steel case. Glycerin filled. Brass 1/4" NPT connection. CRN Registered.
0-160 psi operating range.
For service applications where pulsation, corrosion, or vibration is present. Stainless steel case. Glycerin filled. Brass 1/4" NPT connection. CRN Registered.
