Prodcut Description
Davey TT45Y/USA: Smart Water Pressure Controller
The Davey TT45Y/USA Torrium2 intelligent controller brings constant water pressure and smooth flow to your home with ease. Designed to start the pump on a pressure drop and stop it on low flow, it eliminates pressure fluctuations caused by multiple appliances running simultaneously. Its compact, plug-and-play design allows for quick installation, and quiet operation ensures minimal disruption. Ideal for households needing pressure boosting from municipal supply, the TT45 delivers simplicity, reliability, and even pressure for a more comfortable water experience.
Top Features:
- Provides constant flow and even water pressure by starting the pump on pressure drops and stopping it on low flow.
- Quick cut-in response ensures even pressure, avoiding fluctuations when multiple appliances are in use.
- Reliable, quiet operation for minimal home disruption.
- Easy-to-use plug-and-play design and compact size simplify installation.
OPERATING LIMITS
| Category | Specification |
|---|---|
| Maximum system pressure | 100 psi |
| Capacities to | 52 gpm |
| Recommended pump shut-off head range | 22 to 65 psi |
| Torrium2 out-in pressure is normally 80% of the pump's last shut-off head. | |
| Maximum ambient temperature | 122° F |
| Maximum water temperature | 158° F |
| Minimum water temperature | 34° F |
ELECTRICAL DATA
| Model | TT45Y |
|---|---|
| Voltage | 110-240V ± 10% |
| Phase | Single |
| Hz | 50 / 60 |
| IP rating | 56 |
| Maximum load current | 10A |
| Maximum motor size - 110V | 0.9kW (1.2 hp) |
| Maximum motor size - 220V | 1.8kW (2.4 hp) |
| Surge protection | Metal oxide varistor |














