Changes

Walami pump

318 bytes added, 02:28, 20 October 2012

no edit summary

[[Image:walami pump.jpg|thumb|right|250px|The walami pump. Photo: [http://www.rural-water-supply.net/en/implementation/handpump-overview/walami-pump RWSN.]]]

[[Image:walami pump2.jpg|thumb|right|250px|The walami pump. Photo: [http://www.rural-water-supply.net/en/implementation/handpump-overview/walami-pump RWSN.]]]

The Walimi Pump is a conventional lever action handpump for lifting water from low to medium deep wells. It is designed for small to medium sized communities of up to 250 persons. Besides the 3” (Ø76 mm) cylinder configuration, recommended to maximum lift of 25 m, a 2” version (Ø50 mm) cylinder is used for lifts up to 40 m. The riser pipes are made of PVC-HI and are connected by threads. The bearings for the lever action are made of specially treated hardwood.

Winona

Akvopedia-spade, akvouser, bureaucrat, emailconfirmed, staff, susana-working-group-1, susana-working-group-10, susana-working-group-11, susana-working-group-12, susana-working-group-2, susana-working-group-3, susana-working-group-4, susana-working-group-5, susana-working-group-6, susana-working-group-7, susana-working-group-8, susana-working-group-9, susana-working-group-susana-member, administrator, widget editor

30,949

edits