Static water level depth 40 90 mtr
Stroke Length 100 mm + 4 mm
Discharge Minimum 300 ml per stroke or 12 Liter /40 stroke completed in 1 minute
Bore well Casing Size 100 NB to 150 NB
Cylinder - Cast Iron or Stainless Steel or UPVC
Rising Main Size 32 NB MS GI Riser Pipe or 40 NB UPVC with 3 piece Coupler or 40 NB UPVC Pipe with SS Nipple and Socket in 3 meter length
Above Ground Structure (Pump Stand, Head, Handle, Water Tank etc. -( Mild Steel with hot dip galvanized)
Connecting Rod - Mild Steel or Stainless Steel in 3 meter length
India mark ii hand pump consisting of head handle assembly, water tank, 3 legged pedestal assembly, mild steel or stainless steel connecting rods and riser pipes.
charge - 16.5 liter per minute in 40 stroke or 420 ml in one stroke
Static water lever - 20 meter to 45 meter
Stroke length - 225 + 6 mm
Pump Rod - it is either Threaded , Eye Hook type made of SS or MS or frp pump rod in 3 meter length
Riser pipe - UPVC (OD 63 mm x thickness 4.7 mm) in 2.9 meter or 3 meter
Above ground i.e. Head Box Handle front and Rear and Stand Assy.( Hot dip galvanized mild steel)
Cylinder Assembly - it is made of UPVC pipe with brass liner inside and plunger valve and foot valve either brass or nylon (Derlin)
Casing Pipe - 100 mm to 200 mm . Afridev hand pump can also used in Dug Wells
