Key Features of Deep Well Hand Pump

• Designed for use in bore wells having static water level ranging from 12 meters to 45 meters.
• Comes with 125 ± 4mm stroke.
• Ensures discharge rate of 17 litres per minute of 40 strokes.
• Side plate, back plate, front end top and bottom end plates are made from 4 mm thick MS plates.
• Bottom flange is made from 6 mm thick mild steel plates.
• Designed with handle which is made of 32 mm square mild steel bar. Length of handle 1170 mm.
• Provided with 7 pitch chain assembly welded with M 12 internal threaded coupler.
• Available with 2 mm CR sheet made cover.
• Designed with water chamber whose top and bottom flanges are made from 6 mm thick mild steel plates.
• Comes with pipe holder is made from solid bars to hold 32 mm riser pipes.
• The Stand flange is made from 6 mm thick MS Plate. The pipe used is 150 mm medium `B` Class pipe. The angles are 40 X 40 X 6 mm.
• Comes with 12 mm diameter MS bright rod in 3 meters length welded with coupler electro galvanised.
• Available with 63.5 mm I.D. Cast-Iron cylinder with brass liner and cast iron caps of 32 mm thread with two nitrile rubber cup washer [leather] and plunger rod as per IS 9301 - 1984.
• Attached with 32 mm nominal bore galvanized iron pipes of medium class.