HAND PUMP >>INDIA MARK III

AOV International
HAND PUMP
INDIA MARK III

Manufactured as per IS:15500 (Parts 1 to 8) : 2004.


Note : click on the images to see enlarge view

 

APPLICATION DATA – for  VLOM -65


Minimum bore size

  ... 125 mm.

Internal dia. of Cylinder

  ... 65.35 mm

Stroke length

  ... 125±4 mm.

Average discharge per stroke

  ... 12 TO 15 liters per minute of 40 strokes.

Operating depth (approx.)

  ... up to 30 meters


APPLICATION DATA – for  VLOM -50


Minimum bore size

  ... 100 mm.

Internal dia. of Cylinder

  ...  51.8 mm

Stroke length

  ... 125±4 mm.

Average discharge per stroke

  ... 09 TO 10 liters per minute of 40 strokes.

Operating depth (approx.)

  ... up to 50 meters

 

SALIENT FEATURES DATA

  • 125 mm stroke length of the handle provides a good water discharge with the cylinder installed in the range of the 15 m to 50 m below-ground level.
  • The water tank assembly has the appropriate coupler to suit 65 mm or 50 mm NB Gl riser pipes. A special cone plate with rubber cone is available for installation of uPVC riser pipes. The cone plate and cone can also be used to reduce stresses on the Gl riser pipe joint to the water tank.
  • The Cylinder incorporates an open top cap and suitable plunger and check valve assemblies to facilitate their removal for maintenance without the need to lift the riser pipes out of the borewell.
  • Cylinder is adaptable for use with Universal Cylinder components.
  • Options for Brass fitting for fixing of HDPE pipes as per Sri Lankan Model.
  • 2” CYLINDERS ARE AVAIALBLE IN CAST IRON, FULLY BRASS,  UPVC,  AND STAINLESS STEEL BODY.
  • 2 ½” CYLINDERS ARE AVAILABLE IN CAST IRON & STAINLESS STEEL BODY.

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