Spesifikasi Star-PRO Centrifugal Motorpump Southern Cross PT PETRO TEKNIK PERSADA
Star-PRO Centrifugal Motorpump Southern Cross PT PETRO TEKNIK PERSADA
APPLICATIONS
Designed for efficient and reliable general-purpose water transfer in industry, building services and irrigation.
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
SPECIAL DESIGN FEATURES
Use of standard off-the-shelf foot and flanged electric motors with highly accurate clamp on shat 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
and highly efficient suction performance from double curvature impeller vanes
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 rate 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.
OPTIONAL MATERIALS
Zinc-free bronze impeller and Molybond coating.
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 TEMP
Maximum pumped liquid temperature for Southern Cross ‘Star-Line’ Motorpumps 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
OPTIONAL WET END MATERIAL OPTIONS
Cast Iron AS1830 / T260
Stainless Steel AS2074 / H6B
Zinc Free Bronze AS1565 / C90250
SG Iron AS1831 / 400-12
“Durimet 20” AS2074 / H9A.
Pompa Centrifugal