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Products : Afridev Deepwell Hand Pumps
   

SALIENT FEATURES:
  • Ideal VLOM (Village Level Operation and Maintenance) design developed keeping in view maintenance problem - can be handled even by women.
  • Capable of lifting water from depth up to-approx 45 Meters.
  • Non-corrosive underground components capable of handling corrosive water situation thereby giving longer life.
  • Light weight uPVC riser pipes; easy installation & inexpensive.
  • Adjustable handle to suit varying installation depths.
  • Inter changeable plunger & foot valves; easy to extract without removing riser pipes.
  • Two options for pedestal design are available:
    a) Pedestal for concrete stand
    b) Pedestal of India Mark II design with either3 legs mounting or flange mounting arrangement.
  • U-Seal, bobbins and 'O' ringsare of nitrile rubber and plunger rod of stainless steel.
  • 10 mm dia x 3 Meters long mild steel hot dip galvanized rod with forged eye and hook connectors welded at both ends. This provides easy rod connections without use of any tool.
  • Each rod is provided with a rubber centralizer to replace at village level.
  • uPVC pipe 63 mm OD x 4.7 mm wall x 3 Meters long with socket-spigot cemented joint.
  • Each pipe is provided with a rubber centraliser to avoid contact with casting pipe.


 

APPLICATION DATA
Min. bore size
Internal dia of Cylinder
Stroke lenght
Average discharge per stroke
Operating depth
- 100 mm
- 50 mm
- 225 mm
- 0.44 Ltr.
- upto 45 Mtr. (approx)

 


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