LIQUID RING VACUUM PUMP

 

Pumping Mechanism:

The impeller is arranged in the pumping chamber which is partly filled with water and is formed  by the casing and the control discs.  As the impeller turns, the water is flung outwards and forms a rotating water ring in the varying space between the casing and the control discs located on both the sides. The water seals off the space between the impeller vanes and the volume of the pockets thus formed increases and decreases as the impeller rotates. The water- ring sectors pulsating in the chambers between the vanes act as liquid pistons. When the water recedes, the gas is drawn through the intake parts into chambers whose volume is just then increasing. As the impeller continues to rotate, the liquid pistons are forced deeper into the chambers, compressing the gas. The water is segregated from the gas again in a separator connected on the discharge side of the pump.    

FEATURES :
  • Direct Coupled
  • Used as a compressor by connecting a liquid separator in a discharge line
  • Delivery of clean and oil free air
  • handles high volume of liquid vapour.

APPLICATIONS

  • Distillation
  • Filteration
  • Drying
  • Hydro Extraction
  • Evaporation
  • Crystallisation
  • Moulding

 

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ULTIMATE VACUUM 50 -  TORR
MODEL CAPACITY AT OPEN SUC. MOTOR H.P. R.P.M. SEAL LIQ.  L.P.M.
M/Hr C.F.M.
TLR 51 51 30 3 2880 6
TLR 85 85 50 5 2880 9
TLR 128 128 75 7.5 2880 12
TLR 170 170 100 7.5 1440 15
TLR 220 220 130 10 1440 18
TLR 255 255 150 12.5 1440 20
TLR 340 340 200 15 1440 30
TLR 442 442 260 20 1440 35
TLR 510 510 300 25 1440 40
TLR 725 725 430 30 960 60
TLR 850 850 500 30 960 75
TLR 1105 1105 650 40 960 80
TLR 1530 1530 900 65 725 150
TLR 2040 2040 1200 90 725 200
TLR 2550 2550 1500 100 725 250
*Customised requirements can be offered on request

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