ISOspec® Pumps

Davey ISOspec® CF Series bareshaft pump range has been designed to international standard IS02858 ensuring a sturdy & reliable, long lasting high performing product that consumers have come to depend on from Davey. ISOspec® Series pumps are interchangeable with other similar pumps, conforming to the same standards.

Operating Conditions

  • Maximum flow 900m³/hr
  • Maximum total heads 160m
  • Liquid temperature -15 to 140°C
Bronze wear rings - fitted as standard, replaceable front & rear wear rings with optional materials, for a trouble free lifecycle.
Bronze impeller - in a closed design is fitted as
standard. This helps to prevent corrosion in stationary or inactive situations. Cast 304SS or 316SS are available on request. The use of 3-D solid model (CAD) Computer Aided Design and (CFD) Computational Fluid Dynamics ensures high efficiencies, reducing overall running costs. Impeller diameters can be trimmed to suit specified performance.
Pump casing - high efficiency cast iron volute casings, with flanges rated to PN1.6MPa (16bar), drilled to AS2129, Table E. Material: 316SS.
Casing o-ring - re-usable o-rings in Nitrile for ease of re-assembly (optional materials available).
Back pull-out design - allowing for easy removal of rotating element without disturbing the pipe work, lagging, motor or pump volute casing. This is proven to reduce downtime whilst performing routine maintenance.
Enlarged shaft - reduces shaft deflection. Standard in 420SS and as an option in 316SS. Tapered & keyed shaft design allowing ease of removal in maintenance & positive locking whilst in operation.
Shaft seal - single, high quality John Crane or approved equivalent mechanical seal with carbon vs ceramic fitted as standard with other options such as silicone vs silicone or high temp also available.
Tappings - convenient suction & discharge pressure gauge tappings plus volute drain, fitted as standard to all ISOspec® Series pumps.
Bearings - heavy duty SKF or approved equivalent, greased for life, reducing maintenance. Housed within removable bearing cap cover assembly, protected by a quality manufactured lip seal reducing ingress of moisture or foreign matter.
Bearing housing - Robust / heavy duty, manufactured in high strength cast iron providing trouble free life cycle.
Davey ISOspec® CM Series motor pump range has been designed to international standard IS02858 ensuring a sturdy & reliable, long lasting high performing product that consumers have come to depend on from Davey. ISOspec® Series pumps are interchangeable with other similar pumps, conforming to the same standards. All standard motors are MEPS compliant ensuring minimum efficiency requirements to AS/NZS 1359.5.2000.

Operating Conditions

  • Maximum flow 375m³/hr
  • Liquid temperature -15 to 140°C
  • Maximum total heads 160m
  • Operating pressure 16 Bar

Bronze wear rings - fitted as standard, replaceable front & rear wear rings with optional materials, for a trouble free lifecycle.
Bronze impeller - in a closed design is fitted as standard. This helps to prevent corrosion in stationary or inactive situations. Cast 304SS or 316SS are available on request. The use of 3-D solid model (CAD) Computer Aided Design and (CFD) Computational Fluid Dynamics ensures high efficiencies, reducing overall running costs. Impellers are dynamically balanced preventing premature bearing failure and diameters can be trimmed to suit specified performance.
Pump casing - high efficiency cast iron volute casings, with flanges rated to PN1.6MPa (16bar), drilled to AS2129, Table E. Material options: Cast Iron, Bronze, 304SS or 316SS.
Casing O-ring - re-usable o-rings in Nitrile for ease of re-assembly (optional materials available).
Back pull-out design - allowing for easy removal of rotating element without disturbing the pipe work, lagging or pump volute casing. This is proven to reduce downtime whilst performing routine maintenance.
Adaptor housing - heavy duty, flanged to IEC accepting AS 1359 standard designed motors.
Stub shaft - standard in 316SS, attached via a heavy duty muff coupling assembly. Tapered & keyed shaft design allowing ease of removal in maintenance & positive locking whilst in operation.
Shaft seal - single, high quality John Crane or approved equivalent mechanical seal with carbon vs ceramic fitted as standard with other options such as silicone vs silicone or high temp also available.
Tappings - convenient suction & discharge pressure gauge tappings plus volute drain, fitted as standard to all ISOspec® Series pumps.
Bearings - heavy duty SKF or approved equivalent, greased for life, reducing maintenance. Protected by a quality manufactured lip seal reducing ingress of moisture or foreign matter.

Suitable Applications for ISOspec® Pumps

  • Water Supply
    Commercial irrigation, booster stations, municipal water supply, flood irrigation, general transfer.
  • Industry
    Cooling tower transfer, refrigeration systems, commercial fountains, condensate recovery, dairy wash down packages.
  • Environmental
    Dust suppression in mining & quarry applications, fume scrubbers for odour control, water treatment transfer & filtration.
  • Leisure
    Water circulation in large aquatic centre's, backwash filtration in commercial pools, water features & commercial fountains.
  • Building Services
    Commercial heating, air conditioning systems, pressure boosting, cooling tower & fire service applications.
  • Pumped Liquids
    Non aggressive & non combustible liquids. Clean low viscous liquids free of fibres or particles.

Pump Specifications
Size - 208k
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© Steve Cselka 2002 - 2007