S.J.Industries

Application

AW series of centrifugal pump are excellent for handling clean or slightly turbid, non-aggressive liquids. They are suitable for pumping condensate, including water upto 1000 C, irrigation, general water supply in agriculture, trade and Industries with favorable NPSH conditions.

Construction Features

Horizontal single stage volute casing pump’s dimensions correspond to DIN 24255 with end suction and top centerline discharge. Back pullout design enables to remove the rotor assembly without disturbing the pipelines. The supports feet are integrally cast with volute casing.

The AW range comprises of 31 pump types with 3 shaft sizes, which cover the entire range with maximum interchangeability. For pumps nut and bearings are interchangeable. Impeller is hydraulically balanced by back vanes, and in the case of larger impeller diameter by renewable wear ring and relief holes.


Technical Data

• Capacity Upto – 550 M3/hr
  
• Total head Upto – 100 Meters
  
• Speed Upto – 3600 RPM
  
• Temperature Upto - 1600C
  
• Casing Pressure Upto – 16 Bars
  
  Shaft
  
  Flanges
  Flange dimensions are manufactured according to Din 2532/2533. ANSI/BS is an option.
  
  Direction Or Rotation
  Moves clockwise from the drive end
  
  Casing Pressure
  16 Bars 100C to 1000C (Subject to total head of 100 Metres)
  8 Bars 1000C to 1600C
  Casing Pressure = (Suction Pressure + Shut-off head)
  
  Shaft Sealing
  Soft packed stuffing box or mechanical seal.
  
  • For temperature range - 100C to 1000C self-flushing uncooled stuffing box.
  
  
  • For temperature range - 100C to 1000C external flushing uncooled stuffing box
  
  
  • For temperature range upto 1600C cooled stuffing box.
  
  
  • Mechanical seal, as optional.