► ALLFLO End Suction Centrifugal Pump - AU Series

 

  • European Standard BS EN733 / DIN24255
  • Used for pumping clean water or liquids similar to water,
  • Easy to be installed and maintained.
  • Back pull-out design, driven through flexible coupling, so that pump casing and motor can remain in position while other spare parts are removed.
  • Bearing housings are of the same size, different pumps can interchange chief parts such as shaft, shaft sleeve, shaft seal, impeller nut, etc.
  • Flange standard DIN2501 (ISO7005.2 / GB/T17241.6 PN1.6) , ANSI B16.5 Class150lb (optional)

 

Specifications

  Flow : 2-1100 m3/h
  Head : 2-150 m
  Motor : 1450-2900 rpm (50Hz)
    : 1750-3500 rpm (60Hz)
  Temperature (˚C)      : -10˚C to 105 ˚C
  Pressure (bar) : 10 Bar (standard), 16 Bar (optional)

 

Materials

Casing  

 

:

 

Cast Iron Standard, 

Ductile Iron, Bronze, Stainless Steel (optional)

Impeller

 

:

 

Bronze, Cast Iron Standard, 

Stainless Steel (optional)

Shaft

 

:

 

ATSM 420 standard,

ASTM304, ASTM316, ASTM1045, (optional)

Shaft Seal 

 

   

:

 

 

- Mechanical seal
  ( Standard : Carbon-Ceramic/Viton, Special material : Caron-Sic/Viton)

- Gland Packing

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