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U3 Modified Hand Pump

Salient Features

  • These Pumps are Suitable for lifting water from depths of 10m to 45m.
  • It is suitable for Boreholes with Casing sizes of nominal 100mm(4"), 115mm(4.5"), 125mm(5"), 150mm(6"), 175mm(7"), 200mm(8") internal diameter.
  • This provides a water discharge of 600 litres per hour.
    Tool-less interchangeable Nitrile rubber Bobbin Valves
  • Tool-less (hand fitted) Nitrile rubber pump bucket on Plunger.
  • A state-of-the-art VLOM hand pump. Easy to install and maintain.

U3 Modified Hand Pump

(65 mm OTC)


The U3 Modified Deep well hand pump is a combination of India Mark-III and Afridev hand pump which is best suited in areas where GI pipes can not be used because of aggressive water condition and high PH value of water. The main feature of this pump is that the upper ground part and connecting rods are near to those of India Mark-III pumps where as the riser pipe and the cylinder assembly are in family of Afridev Pumps with certain modifications. The pumps are working successfully in Nigeria, Uganda and some other parts of African Sub continent. The design of the pump is approved by SKAT/HTN and codified by SKAT in its publication as U3 Modified Hand pump.

Mechanical Features

  • 63 mm UPVC Riser pipes with rubber pipe centralisers.
  • 50 mm ID brass lined UPVC Cylinder.
  • An installation depth range of the cylinder between 15 m to 45 m below-ground level

* Design and technical specifications are subject to change without notice

Kenya Office
Water Africa Services Ltd,
off Mombasa Road, Near City Cabanas
P. O. Box 3730 - 00100, Nairobi, Kenya
t: +254 (20) 6750349/452, 82523/39/41/2, 201833
f: +254 (20) 825240 / 2081010
Cell: +254 (733) 750139
Cell: +254 (722) 389456
Sudan Office
Water Africa Services Ltd,
Munuka Road Juba, South Sudan
Gemtel: +256 (477) 126575 /76/77,
thuraya:+8821 6212 76424 / 432
Zain:+249 917041821/822
Sudani: +249 (12) 6183451, 6298512/514