Hydraulic ram pumps and Sling Pumps

T.E.MANNING, NETHERLANDS, ADVANCED SOLAR AND HAND PUMPING TECHNOLOGIES FOR DEVELOPING COUNTRIEST.E.(Terry) ManningSchoener 501771 ED WieringerwerfThe NetherlandsTel/fax 0031-227-604128Homepage: http://www.flowman.nlE-mail:pumps@flowman.nlFLOWMANADVANCED PUMP TECHNOLOGIESEdition 06 : 22 December, 2002SOLAR SPRING SOLAR SUBMERSIBLE PUMPSDETAILED SPECIFICATIONS OF THE SOLAR SPRING PUMPSAPPLICATIONSCOMPONENTS DESCRIPTIONSUN-CATCHING PUMP TECHNOLOGYThe patented horizontal axis piston technology used for the Solar Spring pumps needs less than 300Watts of solar-electric or wind power in the world’s most rugged operating conditions to pump water ashigh as 200m (600 vertical feet) with a flow of up to 27 liters/minute (7 gallons/minute). It can be usedwith or without batteries. It is the cheapest solution to small-scale pumping problems in off-gridapplications including water for livestock, alternative living, nurseries, micro-horticultural and industrialprojects, high pressure washing, water for missions, schools, hospitals, refugee camps, nomadic groups,DRINKING WATER SUPPLY IN RURAL LOCATIONS, mobile units with batteries, fountains, weekendand holiday houses and camps, and isolated locations generally. It positively enjoys service in theworld’s roughest operating conditions where competing technologies cannot be used and thriveshttp://www.flowman.nl/solprese.htm (1 of 4) [1/13/2005 12:46:59 PM]