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Davey BT14-45 Booster System with Torrium2 - +45 psi 14 gpm

Part Number: BT14-45
Alt. Part Number: BT14-45, BT14-45-D, BF14-45
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The Davey BT14-45 multistage booster pump is a centrifugal pump that uses impellers to move water. The system is an economical, compact water pressure booster driven by quiet, efficient stainless steel pumps.The BT14-45 is ideal size for residential and light commercial applications, including small houses, mobile homes, and yachts with low water pressure.

  • Single stage or multistage impeller
  • Stainless steel for durability
  • Corrosion-resistant motor
  • High-temperature protection
The Davey BT14-45 booster pump gives you strong, even water pressure by boosting your existing water pressure. The pump eliminates water pressure fluctuations when someone flushes a toilet and increases pressure in a bathroom faucet. Unlike flow switch controllers that require a minimum flow before operating, Davey BT pumps start as soon as a faucet is opened and keep running until water is no longer needed.

All B-Series pumps handle flows of 20 gpm and as high sd 45 gpm. Two pumps can be installed in parallel for higher flows.

Torrium 2 Controller
The Torrium 2 pressure controller automatically adapts to changing conditions because it has a built-in “brain” that can outsmart everyday issues. The smart controller knows to come on with half-gallon flow or a 20% pressure loss for constant pressure.The Torrium 2 ensures that steady water flow is available at all times.

Additional Features:
  • Monitors incoming pressure
  • Reliable performance
  • Dry-run protection and auto restart
  • Power surge protection
  • Corrosion and scale-resistant
  • 3 Year Warranty
  • NSF / CSA Certified
  • Quick and easy installation
  • Compact design
  • Rotates 360 degrees for horizontal or vertical installation for top or side discharge
  • Built-in spring loaded check valve and accumulator
  • No tank required
  • Dry run protection & automatic restart below 60°C
  • Water leakage detection to minimize pump cycling
  • High current shutdown
  • Low voltage indication
  • High temperature protection
  • Built-in check valve
  • No tank necessary
Benefits of the Davey BT14-45:
  • Economical. The Davey BT14-45 booster pump cuts out at low flow and cuts in at 80% of the cut-out pressure providing a constant, even pressure flow of water. The system also has automatic recognition of small pressure loss (RO systems, ice makers, etc.) to reduce needless cycling. The pump provides you with smooth, even pressure for showers, sprinklers and all your household water needs.
  • Dependable & Safe. This pump has a built in sacrificial varistor for electrical power surges, high current shutdown, low voltage indication, and dry run protection with sequential automatic restart. The system also features a water leakage detection system, which will minimize the pump's cycling. Additionally, high water temperature protection and automatic restart below 60℃ is built-in.
  • Versatile Use.
    • Homes with low incoming municipal water supply pressure
    • Automatic water transfer
    • Light industrial and garden irrigation
    • Applications where pressure "cycling" must be avoided
    • Applications where the pump may have interrupted water supply
  • Quality Construction. This Davey pump is made from 304 stainless steel and corrosion-resistant materials. It has selectable vertical and horizontal delivery outlets and features a fault indicator that displays system operating status.
100% Compatible with: Grundfos MQ3-45, Amtrol RP15 & DuraMac 17052R Systems. Formerly known as HS12-40HT1.

BT Home Pressure System Max System Pressure Max Boost Nominal Flow Voltage Usage Single / Multi Stage
BT14-30 100 PSI 40 PSI 14 GPM 120V/1 Small homes or Weekenders Single Impeller
BT14-45 100 PSI 60 PSI 14 GPM 120V/1 Small two stories or long runs Mulitistage Centrifugal Pump -
has suction lift of 25'
BT20-30 100 PSI 50 PSI 20 GPM 120V/1  Large homes Mulitistage Centrifugal Pump -
has suction lift of 25'
BT20-40 100 PSI 80 PSI 20 GPM 220-240V/1  Average to large homes with two stories or large runs Mulitistage Centrifugal Pump -
has suction lift of 25'
BT30-30 100 PSI 50 PSI 30 GPM 220-240V/1  Large homes Single Impeller
California residents Prop 65 Warning
This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov
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