Small Hand Pump

The Small Hand pump is a conventional lever action hand pump. It is designed for serving communities of up to 150+ persons (20-40 households). These hand pumps are fully corrosion resistant, easy to install and has excellent potential for community-based maintenance. The small hand pump can be installed in any remote and rural/urban areas of Sindh-Pakistan. Exceptions are those deserted areas where the water level are too deep of over 100 feet.

Community Hand Pump

The Afridev Pump is a conventional lever action hand pump. It is designed for heavy-duty use, serving communities of up to 300 persons. The Afridev Pump is fully corrosion resistant, easy to install and has excellent potential for community-based maintenance. The configuration includes an “open top” cylinder: the piston can be removed from the cylinder without dismantling the rising main. The foot valve is retractable with a fishing tool. This pump is also known as the Deep-well piston hand pump. Community hand pumps are ideal for villages and households in which surface sources are common, so only a basic pump suffices for communities trying to meet their water requirements. Suction hand pumps are economical, easy to install and maintain. Maintenance is done at the village level without the need for specialist parts. The pumps are made from cast iron.

Electric Submersible Pump with Water Storage Tank

A submersible water pump operates beneath the earth's surface. Submersible Water Pump pushes water to the surface. Most submersible pumps are long cylinders that are about 3 to 5 inches' diameter and 2 to 4 feet long. Submersible Water Pumps have a hermetically sealed motor that is close-coupled to the body of the water pump. Having a hermetically sealed motor prevents the water from getting inside the pump's motor and causing a short circuit. Other components of a submersible water pump are the cable, which is connected to the motor and a pipe that transports the water to the surface. Water is then stored in water storage tanks constructed nearby Submersible water pump tube well. Submersible Water Pump projects are best suitable to run systems for water pumping in remote areas or where electricity has a frequent outage.

Solar Submersible Pump with Water Storage Tank

Water pumping is generally dependent on conventional electricity. Solar pumping systems are environmentally friendly and require low maintenance with no fuel cost. Keeping in view the shortage of electricity in Urban, rural and remote areas in many parts of Pakistan, Solar power pumping is one of the most promising applications using solar energy. The technology is similar to conventional water pumping system i.e. electrical submersible water pumping except that the power source is solar energy. Solar Submersible water pumping technique is gaining importance in recent years due to non-availability of electricity. The flow rate of pumped water is dependent on incident solar radiation and the size of the PV array. A properly designed PV system results in significant long-term cost savings as compared to conventional pumping systems. In addition, tanks can be used for water storage in place of requirement. Solar Submersible Water Pumping are best suitable to run systems for water pumping in remote areas or where electricity has a frequent outage.