---
product_id: 233827473
title: "Davey Water Products Bt20-40 Home Pressure Booster Pump With Torrium Ii Controller"
brand: "davey"
price: "A$4164"
currency: AUD
in_stock: true
category: "Davey"
url: https://www.desertcart.com.au/products/233827473-davey-water-products-bt20-40-home-pressure-booster-pump-torrium
store_origin: AU
region: Australia
---

# 80 psi max pressure boost Power surge & dry-run protected motor Stainless steel impellers & casing Davey Water Products Bt20-40 Home Pressure Booster Pump With Torrium Ii Controller

**Brand:** davey
**Price:** A$4164
**Availability:** ✅ In Stock

## Summary

> 🚿 Elevate your home’s water game with smart, steady pressure!

## Quick Answers

- **What is this?** Davey Water Products Bt20-40 Home Pressure Booster Pump With Torrium Ii Controller by davey
- **How much does it cost?** A$4164 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/233827473-davey-water-products-bt20-40-home-pressure-booster-pump-torrium)

## Best For

- davey enthusiasts

## Why This Product

- Trusted davey brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Advanced Protection Systems:** Includes dry-run, power surge, high current shutdown, and water leakage detection for worry-free operation.
- • **Smart Torrium II Controller:** Automatically adapts to pressure changes, minimizing cycling and optimizing energy use.
- • **User-Friendly LED Indicators:** Real-time status and fault alerts keep you informed and in control effortlessly.
- • **Consistent High-Pressure Flow:** Delivers a robust 80 psi boost at 20 GPM for uninterrupted water supply across multi-story homes.
- • **Durable Stainless Steel Build:** Premium corrosion-resistant impellers and pump casing ensure longevity and reliability.

## Overview

The Davey BT20-40 Home Pressure Booster Pump with Torrium II Controller is a high-performance, stainless steel pump system designed for average to large two-story homes. It delivers a powerful 80 psi pressure boost at 20 gallons per minute, ensuring consistent water flow. Equipped with an intelligent Torrium II controller, it automatically adjusts to pressure fluctuations, reduces unnecessary cycling, and protects against dry runs, power surges, and leaks. Its durable construction and advanced safety features make it a reliable, energy-efficient solution for maintaining optimal water pressure.

## Description

Davey BT20-40 Booster System with Torrium2 - +40 psi 20 gpm 240V. For average to large homes w/two stories Davey BT20-40 Booster Pump w/ Torrium2 240V Features: The Davey BT20-40 Booster Pump System is an economical compact booster system driven by quiet efficient stainless steel pumps. The system comes with the Torrium 2 Pressure System Controller which can automatically adapt to changing conditions. It has a unique ability to respond to changing cirumstances in and pressure flow ensuring a steady reliable flow of water. System cut-out at low flow and cut-in at 80% of the cut-out pressure providing constant even pressure flow Automatic recognition of small pressure loss (RO Ice Makers Etc.) to reduce needless cycling Dry run protection including sequential automatic re-start Water leakage detection which minimises pump cycling High current shutdown and low voltage indication High water temp protection and automatic restart below 60 C LED operation & fault indicator displays operating

## Features

- Pressure Boost = 80 psi (40 psi at 20 gpm)
- Stainless Steel Impellers and Pump Casing
- Power Surge Protected TEFC Moto
- Dry-Run Protected
- Flexible S/S FIP Discharge hose

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DJN0TTM |
| Batteries Required? | No |
| Batteries included? | No |
| Certification | IEEE |
| Colour | Stainless Steel |
| Date First Available | 30 Jun. 2013 |
| Flow rate | 20 Gallons Per Minute |
| Item Package Quantity | 1 |
| Item Weight | 14.5 kg |
| Item model number | BT20-40 |
| Manufacturer | Davey Water Products (DAVFY) |
| Material | Stainless Steel |
| Part Number | BT20-40T2-USA |
| Power Source | Corded Electric |
| Product Dimensions | 50.8 x 20.32 x 40.64 cm; 14.51 kg |
| Style | Above Ground |
| Voltage | 240 Volts |
| Wattage | 1128 watts |

## Product Details

- **Brand:** Davey
- **Colour:** Stainless Steel
- **Global Trade Identification Number:** 00858980004132
- **Item weight:** 14.52 kg
- **Manufacturer:** Davey Water Products (DAVFY)
- **Material:** Stainless Steel
- **Maximum flow rate:** 20 Gallons Per Minute
- **Power source:** Corded Electric
- **Style:** Above Ground
- **Voltage:** 240 Volts

## Images

![Davey Water Products Bt20-40 Home Pressure Booster Pump With Torrium Ii Controller - Image 1](https://m.media-amazon.com/images/I/51+Szme+jgL.jpg)
![Davey Water Products Bt20-40 Home Pressure Booster Pump With Torrium Ii Controller - Image 2](https://m.media-amazon.com/images/I/81EycAXhC+L.jpg)

## Questions & Answers

**Q: Does this controller give you the ability to control the top pressure?**
A: The controller on this pump does not have any pressure adjustment. In order to control the output pressure of the pump you will need to install a pressure reducing valve after the pump.

**Q: Our incoming psi is 25,  which pump is the right model to get us up to 70-80 psi?**
A: Assuming you have a steady 25 psi from the city over your desired flow range (typically 0-15 gpm)... The simplest model to go with would be the BT20-30 which is a 50 psi pump. With 25 psi incoming it would provide 75 psi static pressure to your house (25 + 50).  The BT20-40 model you inquired about is not intended for pressurized mains boosting as it produces 80 psi of boost in ADDITION to your incoming pressure (25 + 80 = 105 psi) so even with the incoming set to 20 psi you would be exceeding the building code limit of 80 psi in your hose. We have been importing/selling Davey pumps for 20 years and are happy to answer any other questions you may have regarding sizing/installation!

**Q: Cistern water system with four 2500 tanks and pump on ground level.  Will this provide adequate water and pressure to a 5 story house? (4bathrooms)**
A: The BT20-40 will produce 80 psi static. At 15 gpm it will maintain 50 psi. So, there may be some issues if all 4 bathrooms are running at once. In addition the 5 stories are going to be an issue as you will lose about 4.3 psi per floor so 21 psi less at the top floor. Not a lot of options here though as you don't want more than 80 psi coming into the lower levels.

**Q: Okay to use in filling a swimming pool?  currently, psi 22 without booster.  how many minutes/hours can booster run continuously without issue?**
A: Per our engineering contacts at the Davey Factory in AU, Davey BT series pumps are rated for 10,000 hours continuous use at full rpm.  If you are boosting a standard 3/4" city water main be aware that you will likely not be able to get more than 15 gpm of flow to fill you pool, regardless of the post-meter pressure boost. With more information we can provide a more accurate recommendation as to whether a booster pump is appropriate and, if so, the proper pump for you application.

## Frequently Bought Together

- Davey Water Products BT20-40T2-USA Home Pressure Booster Pump with Torrium II Controller
- Cash Acme EB45 Pressure Regulating Valve, Double Union, 1 Inch NPT Female, Brass Top, 45 PSI, 23156-0045

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-29*