Application possibilities of LJ308, LJ208, LJ108

replacement for 2-incges hand pumps

Replacement for 2-inches hand pumps
Hand pumps are a widely used tool to gain ground water just by using manpower. The majority of hand pumps work under the atmospheric pressure, which is limited to about a height of 10 meters. The hand pumps of 2 inches (50,8 mm) diameter are used in many parts of the world. The diameter of Liujia submersible pump is less than 2 inches (49,0mm), and thus creates the possibiliy to replace the head of the hand pump. The solar pump can be put directly into the hand pump wells. With sunlight as a driving force, water is gained automatically. Many women and children in developing countries can save hard work to get daily water and therefore improve their living conditions.