Davey HS50-06T Torrium2 Water Pressure System – HS50-06T
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The Davey HS50-06T is a compact, four‑stage horizontal multistage pressure system with a Torrium2 controller, delivering constant flow without cycling. It delivers a maximum flow of 80 L/min and a maximum head of 50 m. The pump features a 304 stainless steel casing and backplate, glass filled polycarbonate “half‑blind” impellers, patented floating neck rings for high efficiency, an air purging valve, and a carbon/ceramic mechanical seal with nitrile rubber o‑rings. The TEFC motor (0.6 kW P2, IP55, Class F) includes built‑in thermal overload protection. The Torrium2 controller provides adaptive constant pressure, loss of prime protection, and over‑temperature cut‑out. Inlet size is 1¼” BSP(F), outlet size is 1” BSP(F). The system complies with AS/NZS 4020 for drinking water.
Suitable Applications
- Household water supply (single or multi‑storey homes)
- Irrigation
- Water transfer
- Washing systems
- Pressure boosting
Key Specifications
| Product Name | Davey HS50-06T Torrium2 Water Pressure System |
|---|---|
| Product Number | HS50-06T |
| EAN | — |
| Pump Type | Horizontal multistage centrifugal pump with Torrium2 controller (4 stage) |
| Number of Stages | 4 |
| Maximum Flow | 80 L/min (4.8 m³/h) |
| Maximum Head | 50 m |
| Maximum Suction Lift | 6 m |
| Maximum System Pressure | 700 kPa (7 bar) |
| Maximum Water Temperature | 50 °C |
| Minimum Water Temperature | 1 °C |
| Maximum Ambient Temperature | 50 °C |
| Inlet Connection | 1¼” BSP(F) |
| Outlet Connection | 1” BSP(F) |
| Casing / Backplate Material | 304 stainless steel |
| Impeller Material | Glass filled polycarbonate |
| Pump Shaft Material | 303 stainless steel |
| Mechanical Seal | Carbon (rotating) / Ceramic (stationary) / Nitrile rubber |
| Motor Power (P2) | 0.6 kW |
| Motor Power (P1) | 0.89 kW |
| Voltage / Frequency | 220‑240 V, 50 Hz |
| Phase | Single |
| Full Load Current | 3.8 A |
| Locked Rotor Current | 12.0 A |
| Insulation Class | F |
| Enclosure Class | IP55 |
| Motor Speed | 2850 rpm |
| Torrium2 Max Load Current | 10 A |
| Torrium2 Max Motor Size | 1.8 kW (at 240V input) |
| Net Weight | Not specified (refer to datasheet) |
| Warranty | 2 years |
| Approvals | AS/NZS 4020, ISO 9001, ISO 14001 |
Documentation & Downloads
| HS Water Pressure Systems Datasheet | Download |
| Torrium2 Controller Datasheet | Download |
| Torrium2 Water Pressure Systems Installation & Operating Instructions | Download |