Southern Cross



ISO Standard End Suction

The Southern Cross range of ISO end suction pumps are single-stage, centrifugal volute pumps with axial suction port, radial discharge port and horizontal shaft. Southern Cross ISO pumps are suitable for a variety of applications from pumping potable water, Refrigeration, Irrigation to pumping aggressive chemicals.


ISO Sovereign Centrifugal Pump

Features

  • Superior hydraulic design and manufacturing methods produce significantly higher efficiencies for lower running costs and reduced maintenance

  • Australian designed and manufactured

  • 32 to 200mm discharge

  • Up to 250 litres per second discharge

  • Heads to 160 metres.

  • World-wide service and backup

  • Wide range of options

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Standard Features

  • Type 431 stainless steel shaft

  • Rugged cast iron volute with integral suction and discharge flanges and mounting feet

  • Pressure rated to 1600kPa (160 metres head)

  • Cast iron impeller and backplate

  • Stainless steel impeller nut

  • Cast iron bearing housing with sealed for life grease packed bearings (standard sizes readily available from most bearing suppliers)

  • Lip type shaft seals to protect bearings

  • Single mechanical seal

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Special Design Features

  • Include taper mounted and keyed impeller for easy removal from shaft during servicing and positive locking during operation

  • Heavy duty shaft with large capacity impeller end bearing for safe operation at high speed

  • AS1830/T260 cast iron volute for added safety

  • Reusable “O” ring body seal; minimum number of parts for full range (only four shaft modules) reduces spare parts stocking

  • Hydraulically and dynamically balanced impellers

  • Highly efficient suction performance from double curvature impeller vanes

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Optional Materials

  • Zinc-free bronze impeller type 316 stainless steel shaft and Molybond coating
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Optional Extras

  • Zinc-free bronze wear rings for impeller, volute and backplate

  • Optional single mechanical seals

  • Soft packed gland seals

  • Works certified and witnessed tests for guaranteed performance

  • Impeller turn-downs

  • Flexible and spacer couplings

  • Pulleys

  • Pressed and or welded steel baseplates

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Maximum Operating Temperature

  • Maximum pumped liquid temperature for Southern Cross “ISO Sovereign” Pumps is 80°C using standard seals

  • Liquids up to 180°C can be handled using special seals


STARLINE Centrifugal Pump

Features

  • Space saving design

  • Superior hydraulic design and manufacturing methods produce significantly higher efficiencies for lower running costs and reduced maintenance

  • Australian designed and manufactured

  • Up to 250 litres per second discharge

  • Australian wide service and backup

  • ISO 9001 quality assured

  • 32 to 200mm discharge

  • Wide range of options

  • Heads to 160 metres

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Standard Features

  • Type 316 stainless steel shaft extension

  • S.G. cast iron motor shaft clamp

  • TEFC IP55 motor; rugged cast iron volute with integral suction and discharge flanges and mounting feet

  • Pressure rated to 1600kPa (160 metre head)

  • Cast iron impeller and backplate; stainless steel impeller nut

  • Rigid cast iron bell housing connects motor and pump housing

  • Single mechanical seal

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Special Design Features

  • Use of standard off-the-shelf foot and flanged electric motors with highly accurate clamp on shaft extensions;

  • Taper mounted and keyed impeller for easy removal from shaft during servicing and positive locking during operation

  • Heavy duty stainless steel shaft extensions for safe operation at high speed;

  • AS1830/T260 cast iron volute for added safety; reusable “O” ring body seal

  • Hydraulically and dynamically balanced impellers

  • Highly efficient suction performance from double curvature impeller vanes

  •  

Optional Materials

  • Zinc-free bronze impeller and Molybond coating

  • Cast Iron AS1830 / T260

  • Stainless Steel AS2074 / H6B

  • Zinc Free Bronze AS1565 / C90250

  • SG Iron AS1831 / 400-12

  • “Durimet 20” AS2074 / H9A

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Optional Extras

  • Zinc-free bronze wear rings for impeller, volute and backplate

  • optional single mechanical seals

  • optional motor specifications and classes works certified and witnessed tests for guaranteed performance

  • impeller turn-downs

  • pressed or welded steel baseplates

  •  

Maximum Operating Temperature

  • Maximum pumped liquid temperature for Southern Cross Starline pumps is 100°C using standard seals.  Liquids up to 140°C can be handled using special seals. Consult Southern Cross Customer Service Unit for further information