PRODUCT INFORMATION
The Everyday Series Davey with Torrium2
Home Pressure System
Model Numbers: E1T (XJ50T), E2T (XJ70T), E3T (XJ90T)
Compact, single-stage jet-assisted centrifugal pressure system. Flows to 430 L/min and heads up to 65m.
Applications
Automatic pressure system for:
- Household and domestic water supply
- Farming and agricultural water systems
- Irrigation and turf watering systems
- Automatic general water transfer
FEATURES & BENEFITS
WHY CHOOSE THE DAVEY EVERYDAY SERIES (XJ/T) WITH TORRIUM2?
SYSTEM
The XJ Pressure System consists of an XJ pump fitted with a Torrium2 controller. The Torrium2 is supplied connected electrically to the XJ pump motor for Easy non-tradesmen installation and assembly.
The combination of the high pressures supplied by the jet-assisted XJ pump and constant flow control provided by the Torrium2 allows a strong comfortable shower from a pump that does not cycle, plus the reliability of adaptive technology.
The complete Everyday Series Pressure System is compact and quiet providing easy installation (especially where space is at a premium) and non-intrusive operation.
All parts of the entire system that are in contact with the water are manufactured from safe, corrosion-resistant materials allowing for use on a variety of water qualities.
Compliance with the strict requirements of ISO 9001.2000 quality standards ensures consistency of quality of the system.
PUMP
Single-stage centrifugal pump with closed vane impeller and jet assist, providing compact design and high-pressure performance.
Made from corrosion-resistant engineering plastic materials ensures long service life, low maintenance and reliable water quality.
Our high-quality, low-drag mechanical shaft seal means a long life and reliable starting.
EASE OF INSTALLATION
For ease of installation, the plumbing can be connected to either the vertical or the right angle discharge outlet, which can rotate a full 360°. A spanner, sized to fit the coupling, is included in the box. Also, for increased draw-off, an optional pressure tank, up to 18 litres, can be mounted on the vertical outlet.
ELECTRICAL CONNECTION
For easy installation, Torrium2 comes with a 2 metre-long power lead, fitted with an Australian three-pin plug.
TECHNICAL DATA
OPERATING LIMITS
| Maximum system pressure* | 480kPa |
| Capacities to | 90 L/min |
| Maximum total head | 48m |
| Maximum suction head | 7m |
| Maximum ambient temperature | 50ºC |
| Maximum water temperature | 50ºC |
| Minimum water temperature | 1ºC |
Torrium2 cut-in pressure is normally 80% of the pumps last shut-off head. *Note: See high pressure operation note on page 4
MATERIALS OF CONSTRUCTION
| PART | MATERIAL |
| Pump | |
| Impellers | Glass filled polycarbonate |
| Pump casing | Glass filled noryl |
| Pump shaft | 303 stainless steel |
| Seal ring (stationary) | Ceramic |
| Seal ring (rotating) | Carbon (synthetic) |
| Seal spring | 304 stainless steel |
| O-rings | Nitrile rubber |
| Jet and venturi | Acetal |
| Priming plug | Glass filled polypropylene |
| Motor shell | Marine grade aluminium |
| Motor shell finish | Baked polyester |
| Torrium2 | |
| Housing | Glass fibre reinforced nylon |
| Pressure tank diaphragm | Santoprene 87 |
| Pressure tank springs | Molybond coated tempered steel |
| Sensor plate | 316 Stainless Steel |
| Inlet union | Glass fibre reinforced nylon |
| Orings | Nitrile |
ELECTRICAL DATA
| Type | E1T (XJ50T | E2T (XJ70T) | E3T (XJ90T) |
| Supply Voltage | 220-240V ±6% | 220-240V ±6% | 220-240V ±6% |
| Supply frequency | 50Hz | 50Hz | 50Hz |
| Phase | Single | Single | Single |
| Speed | 2850rpm | 2850rpm | 2850rpm |
| Full load current | 3.6A | 5.1A | 6.6A |
| Locked rotor current | 12A | 18A | 28A |
| Input power (P1) | 0.84kW | 1.15kW | 1.4kW |
| Output power (P2) | 0.56kW | 0.8kW | 1.1kW |
| Enclosure class | IP55 | IP55 | IP55 |
| Insulation class | Class F | Class F | Class F |
| Starting | P.S.C. | P.S.C. | P.S.C. |
Note: All performance at 240V 50Hz
TORRIUM2
| Voltage | 110V-240V±10% |
| Phase | Single |
| Hz | 50 / 60 |
| IP rating | 56 |
| Maximum load current | 10A |
| Maximum motor size* | 1.8kW |
| Surge protection | Varistor |
INSTALLATION & PRIMING
- Installations with suction lift require a good quality foot valve to avoid loss of prime - remove in-built check valve.
- To prime, fill pump body and suction line through priming plug hole located above suction inlet and replace plug.
DRAWINGS
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LITERATURE
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Davey XJ90T Torrium2 Pressure Pump Brochure |
