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Tara pump

1 byte removed, 00:03, 18 October 2012
→‎Construction, operations and maintenance
The down hole components like rising main and pump rod pipes are made of standard up pipes; the pump rod is buoyant. The plunger and foot valves are injection moulded plastic; The only non-plastic components are made of stainless steel, thus the pump is corrosion resistant.
The direct action handpump is designed for easy installation. No lifting equipment or special tools are needed. The pumps are gen-erally generally installed in collapsible boreholes drilled with the sludger method.
Industrial production: large scale production in local industrial units. The plastic moulding requires specific equipment and skills.
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