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Small and efficient motor pumps

2 bytes removed, 22:18, 28 May 2013

→‎Construction, operations and maintenance

Different types of small and efficient motor pumps are manufactured in several countries, such as China and India.

As an example, the [[http://www.practicafoundation.nl Practica Foundation]] imports a low-cost two stroke, low power (1.5hp) engines from China, which has a fuel consumption of 0,5 litres/hour when pumping 3 l per second from 6m depth. The pump has a suction head of 7 meters depth with a maximum total head of 30 meters. The discharge is at maximum 25 cubic meters/hour, and the pump weighs 15 kilos. At 8 m depth the yield is 8 cubic meters per hour. It can be used to irrigate up to 1.5 ha of land. The price is 130-170 Euro, depending on the country of implementation.

Practica monitors the quality of the product, and can facilitate procurement of these pumps and spare parts from China, the establishment of a dealer network, training of mechanics and general promotion. Practica also has developed an operation and maintenance manual. The low-cost pumpset is used in Madagascar (some 50 units), Burkina Faso (100 units), Nicaragua (70 units), and Chad (50 units).

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