The Davey HM Series is a horizontal multistage centrifugal pump with all hydraulic parts in stainless steel for corrosion resistance. It is suitable for high water temperatures up to 105°C. The pump is easily convertible to an automatic pressure system by adding a Davey Torrium® or pressure switch.
APPLICATIONS:
Specific applications include:
- Water supply, boosting & transfer
- Irrigation and turf watering
- Wash down
- Emptying/filling reservoirs or tanks
- Water treatment (demineralisation, filtering etc)
- Commercial washing equipment
Benefits:
Axial suction and 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 shaft:
- Maximise performance per stage
- High efficiency
- Long motor and 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
Automatic control options:
Davey Torrium standard pressure switch and gauge multiple pump system:
- Versatile system design
- Simple automatic control
- Suitable for many applications