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Davey pump with yellow and black design on a white background

Davey BT20-30 Booster Pump with Torrium2 — 1.5 HP Stainless Steel Constant Pressure

by Davey
SKU BT20-30
$ 1,242.00 - $ 1,242.00
$ 1,242.00
$ 1,242.00 - $ 1,242.00
$ 1,242.00

Davey BT20-30 — 1.5 HP Stainless Steel Booster Pump with Torrium2

The Davey BT20-30 combines high flow capacity and reliable constant pressure control in one smart system. Featuring a 1.5 HP stainless-steel centrifugal pump and Torrium2 controller, it delivers steady water pressure for multi-outlet homes, farm applications, or small commercial systems.

Key Features

  • Flow rate: Up to 35 GPM (132 L/min)
  • Head (pressure): Up to 48 PSI (33 m)
  • Automatic pressure regulation using Torrium2
  • Rugged 304 stainless construction for durability
  • Energy-efficient motor with soft start
  • Thermal overload, dry-run, and anti-cycling protection

Specifications

Model BT20-30
Horsepower 1.5 HP
Flow Range Up to 35 GPM
Max Head ~ 110 ft (33 m)
Controller Torrium2 Pressure Controller
Voltage 115 V / Single Phase

 

The BT20-30 is a dependable solution for larger homes or irrigation setups requiring high flow and consistent water pressure.

 

Model Horsepower Max Flow Max Head (Pressure) Controller Ideal Use Case
BT14-30 1 HP Up to 30 GPM 33 m / 48 PSI Torrium2 Constant Pressure Small to mid-size homes, tank-to-home boosting, light irrigation
BT14-45 1 HP Up to 35 GPM 45 m / 65 PSI Torrium2 Constant Pressure Large homes or properties with multiple bathrooms or long pipe runs
BT20-30 1.5 HP Up to 35 GPM 33 m / 48 PSI Torrium2 Constant Pressure High-flow domestic systems or small acreage irrigation
BT20-40 1.5 HP Up to 38 GPM 45 m / 65 PSI Torrium2 Constant Pressure Large homes, farm applications, or multi-zone irrigation systems

All Davey BT Series models feature corrosion-resistant 304 stainless-steel hydraulics, automatic start/stop via Torrium2 controller, and energy-efficient operation. Performance data based on Davey USA specifications (2025).

OPERATING LIMITS
Capacities to 45 gpm
Maximum total head to 76 psi
Cut-in pressure – Adapts to 80% of last shut-off head pressure
Minimum setting 15 psi
Maximum setting 80 psi
Cut-out flow rate 0.26 GPM
Maximum liquid temperate (Torrium2) 158º F
Maximum ambient temperature (Torrium2) 120º F
Maximum suction lift 25’
Inlet size (dependant upon pump model) 1" F or 11
/4" F
Outlet size 1" M
Maximum pump casing pressure 116 psi
Maximum system pressure 100 psi

View Spec Sheet (PDF)
View Install Manual (PDF)

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