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Nira AF-85 pump

358 bytes added, 02:33, 18 October 2012

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[[Image:Canzee icon.png|right|100px]]

[[Image:nira pump.jpg|thumb|right|250px|The Nira AF-85 Pump is a heavy-duty pump. Photo: [http://www.rural-water-supply.net/en/implementation/handpump-overview/nira-af-85-pump RWSN.]]]

[[Image:nira pump2.jpg|thumb|right|250px|The Nira AF-85 Pump in action. Photo: [http://www.rural-water-supply.net/en/implementation/handpump-overview/nira-af-85-pump RWSN.]]]

The Nira AF-85 Pump is a direct action pump for Low Lift Wells. It uses a buoyant pump rod that helps to reduce the forces on the handle. It is designed for heavy-duty use, serving communities of 300 persons. The maximum recommended lift is 15 m. The Nira AF-85 is fully corrosion resistant. It is easy to install and has excellent potential for community-based maintenance. The Nira AF85 pump is not in the public domain. For specifications and information, it is necessary to contact the manufacturer.

==Construction, operations and maintenance==

[[Image:nira pump diagram.jpg|thumb|right|250px|The Nira AF-85 Pump mechanics. Photo: [http://www.rural-water-supply.net/en/implementation/handpump-overview/nira-af-85-pump RWSN.]]]

Pump head and standing plate are made of galvanised steel or painted with epoxy paint. The entire handle is made of stainless steel. Pump rods and rising main are made of HDPE pipe, plunger and foot valve of HDPE material. This makes the Nira AF-85 Pump completely corrosion resistant.

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