Introduction: SP Water Pump
Finished Product, Exterior and Interior Housings.
Step 1: Bill of Materials
Total Summary and Sectional Breakdown
Step 2: Water Valves
Three Different Valves needed.
Step 3: Pressure Seal
PVC cross section with wrapped in cloth.
Step 4: Outer Housing
65mm Ø PVC Housing. Valve on inlet. Valve stopper to keep valve in position.
Step 5: Outlet Housing
40mm Ø outlet housing. Outlet valve. Stopper to keep valve in position.
Step 6: Pump Handle
Rebar welded to 20mm Ø steel. Connect to wood handle by PVC and glue.
Step 7: Interior Housing: Handle Connection
40mm Ø male connector and 40mm Ø PVC drilled to accept pin. Covered by 65mm Ø PVC.
Step 8: Drilled PVC and Cement Plug
40mm Ø drilled section. One end plug by cement, 70mm length.
Step 9: Interior Housing Valve
Valve on interior housing. Two different options shown depending on available material. Pressure seal added between threaded connectors.
Step 10: Interior Housing
Interior housing finished.
Step 11: Frame Assembly
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