PRODUCT INFORMATION
Compact, all stainless steel horizontal multistage centrifugal pump pressure system control options to suit application. Flows to 430 lpm and heads to 65m.
Torrium2-controlled HM Series provides a constant flow water supply system with an all-stainless steel pump unit. The Torrium2 is adaptive, eliminating cycling, provides loss of prime protection and over temperature cut out. Pressure tanks can be added if site conditions require additional draw off.
Applications
- Household and domestic water supply
- Farming and agricultural water systems
- Irrigation and turf watering systems
- Irrigation and turf watering systems
FEATURES & BENEFITS
Horizontal multistage centrifugal pump with all hydraulic parts in stainless steel:
- Suitable for high water temperatures
- Corrosion & wear resistant
Axial suction & vertical discharge
- Compact design
- Easy to install
Stainless steel impellers with high-efficiency impeller profile and thick self-centring impeller neck rings for:
- High efficiency
- Reduced power consumption:
- Low noise output
Air purging valve and stage porting:
- Easier priming
- Less susceptible to air leaks
- Improved dependability
Impellers mounted directly on extended motor shaft:
- Maximise performance per stage
- High efficiency
- Long motor & pump life
- Increased wear resistance
Pump casing assembly attached to motor bracket at 8 points with o-ring seal :
- Complete stainless casing
- Better sealing
- Longer service life
Davey built, totally enclosed fan cooled (TEFC) electric motor:
- Single-phase motors have built in thermal overload protection with automatic reset and 1.8m long power lead and Australian 3 pin plug
- Sealed and greased for life motor bearings
- Over sized drive bearing
- Longer life
- Easy service
- Economical & quiet running
TECHNICAL DATA
All stainless steel HM Series pump unit with adjustable pressure switch and pressure gauge. Provision for Davey Supercell large draw-off capacity tank.
OPERATING LIMITS
| Maximum continuous flow rate | 430 lpm |
| Maximum operating pressure | 1000 kPa* |
| Maximum inlet pressure | 600 kPa |
| Maximum water temperature | 95ºC |
*Dependent on optional tank pressure rating, operating pressure to 820kPa may be achieved.
ELECTRICAL DATA
| Pump | |
| Speed | 2900rpm |
| Supply Voltage Single phase Three phase (selected models) | 230V ±10% 415V ±10% |
| Supply frequency | 50Hz |
| Enclosure class HM60-06, HM60-08, HM60-10, HM90-08 & HM90-11 All other models | IP55 IP56 |
| Insulation class | Class F |
| Torrium2 | |
| Voltage | 220V-240V ± 10% |
| Phase | Single |
| Hz | 50 / 60 |
| IP rating | 56 |
| Maximum load current | 10A |
| Maximum motor size @ 240V input | 1.8kW |
| Surge protection | Varistor |
MATERIALS OF CONSTRUCTION
| Part |
Material |
| Casing | 304 stainless steel |
| Impellers | 304 stainless steel |
| Stages (casing) | 304 stainless steel |
| Pump shaft | 316L stainless steel |
| Stage centring device | 304 stainless steel |
| Mechanical seal: Rotating Stationary Spring Bellows | Carbon Ceramic 316SS EPDM |
| O-rings | EPDM |
| Plugs | 316L stainless steel |
| Motor shell & lantern bracket | Aluminium with baked polyester powder coat finish |
| Motor feet | Xenoy |
| Fan cowl / rear foot (models up to 1.05kW) | Polypropylene |
DRAWINGS
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LITERATURE
 |
Davey HM60-10T Torrium2 Pressure Pump Brochure |
