Average discharge per stroke ... 12 TO 15 liters per minute of 40
Operating depth (approx.) ... up to 30 meters
APPLICATION 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
Operating depth (approx.) ... up to 50 meters
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
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
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.
Options for Brass fitting for fixing of HDPE pipes as per Sri Lankan