WATER PUMP MAKING WITH HAND DRILL

  HI FRIENDS, WELCOME TO  TECH. WE'RE GONNA MAKE A WATER PUMP WITH HAND DRILL & PVC PIPE. USING THIS WE CAN PUMP WATER AS WE SAW IN BEGINNING OF THE VIDEO. LET'S GO STRAIGHT TO WORKSHOP! FIRST WE NEED A HAND DRILL LIKE THIS. I'VE TAKEN 10MM STEEL TUBE HERE. MEANS WE CAN TIGHTEN IT IN THE PLACE WHERE WE PUT THE DRILL BIT. IT'S A BIT MORE THAN 30CM LONG. NEXT WE NEED A BOLT JUST LIKE THE ONE YOU SEE HERE. WE'LL WELD IT DOWN THE STEEL TUBE. SO WE'LL GRIND A BIT OF IT. THE THREADED PORTION ALONE. WE'RE USING A GRINDER FOR THAT. WE'VE DONE IT AND NOW WE CAN INSERT IT SIMPLY.   

WE'LL WELD IT NOW. KEEP IT STRAIGHT WHILE WELDING. WE'VE WELDED THE SHAFT. NOW WE'LL GRIND THE SIDES.   AFTER THAT, WE CAN CUT OUT THE TOP SECTION. SINCE IT'S NOT NEEDED. SO OUR SHAFT IS READY. THIS IS OUR SHAFT. NOW WE CAN MAKE A LEAF TO PUMP THE WATER. SO WE'VE TAKEN A METAL SHEET AND MARKED A CIRCLE. WE'RE CUTTING IT OUT. SINCE IT IS METAL AND IF WE USE BLADE, IT'LL CONSUME MORE TIME, SO USING THIS CUTTER. SO WE'VE CUT AND DOING FINISHING WORK ON SIDE PORTIONS. NOW WE'LL MARK IT AS 4 PORTIONS. SO WE'LL MARK IT. WE'VE MARKED WITH CENTRE. WE'RE MAKING A HOLE IN THE CENTRE. WE USED 6MM BIT TO DRILL A HOLE. WE'LL CUT THE METAL TO SEPARATE IT AS SHEETS. SO WHILE CUTTING, IT SHOULDN'T CUT OFF TILL CENTRE. WE'VE CUT DOWN LEAVES. LET'S SEE HOW TO INSERT IT INTO SHAFT. LET'S TAKE A NUT AND PUT IT IN BOLT, WILL REACH TILL THIS POINT. THEN WE'LL INSERT THE LEAF. WE'LL PUT THE NEXT NUT AND TIGHTEN IT. IF WE TIGHTEN IT WITH HAND, IT WONT SUFFICE. SO WE'LL USE A SPANNER. BECAUSE WITH WATER PRESSURE, IT SHOULDN'T LOOSEN UP. 

NOW WE'LL BEND THE LEAVES AND IT SHOULD BE DONE IN EVEN SIDES. I'LL SHOW YOU IN DETAIL. WE'RE USING A PLIER TO BEND IT. SINCE WE TOOK A STRONG METAL, IT DOESN'T BREAK WHILE BENDING. SO OUR LEAF IS READY. THIS IS OUR DESIGN. WHEN WE PLACE IT IN DRILL BIT AND ROTATE, IT'S ROTATING WITHOUT ANY SHAKE. BECAUSE WE MADE IT STRAIGHT. WE'LL MAKE THE BODY OF PUMP SO WE'LL TAKE 1.5" PVC PIPE AND ELBOW. WE'LL PLACE IT IN BOTH SIDES OF ELBOW.   INSIDE IT IS WHERE, WE'RE GONNA PLACE THE LEAF AND SHAFT. SO TO SET IT IN, WE'LL DRILL A HOLE ON TOP OF ELBOW. THE HOLE IS READY. WE'LL SET IT IN AND SEE IF IT WORKING WITHOUT ANY OBSTACLES. IT'S ROTATING FREELY. SO THAT IS FINE AND WE'LL CONNECT DRILLER AND SEE. SO IT'S TIGHTENED AND WE'LL TEST IT. IT'S ROTATING FREELY. SEE INSIDE. WE CAN SEE THE LEAF ROTATING.   SO TO SET THE DRILLER TO THE FRAME, WE'RE MAKING A STAND. SO WE'RE TAKING 3/4" PVC PIPE AND T-PIPE. ONLY HALF OF "T" IS NEEDED. SO WE'VE CUT IT DOWN. 

ON THE OTHER END, WE CAN CUT IT VERTICALLY AND WITH THAT WE'RE PLACING THE DRILLER. SINCE THIS PVC IS HARD, TO SOFTEN IT WE'LL KEEP IT IN HOT WATER. SEE IT IS GETTING SOFT.   IT'S CHANGING. SO WHEN IT IS HOT, WE'LL PLACE IT ON HAND DRILL AND TRACE THE SHAPE OF IT. AFTER IT'S COOLED DOWN, WE CAN SEE IT IS IN SAME SHAPE. SO ON THE BENT PORTION, WE CAN DRILL COUPLE OF HOLES WITH 10MM BIT. SO OUR HOLE IS READY AND WE DID IT TO TIGHTEN IT. WE'LL FIX IT ON HAND DRILL AND TIGHTEN IT WITH NUT & BOLT. BEFORE THAT WE'RE PLACING A WASHER AND TIGHTEN NOW.     USE A SPANNER TO TIGHTEN IT. WE'LL SET DIRECTLY TO THE PUMP NOW. SO WHILE TIGHTENING IT, DO IT WELL BECAUSE WHILE PUMPING WATER IT SHOULDN'T COME OFF. NEXT WORK IS TO SET THE DRILL TO THE FRAME. WE'LL FIX LIKE THIS AND APPLY GLUE. WE'RE TAKING FLEXQUICK FOR THAT. IT'LL STICK SOON. IT'S A POWERFUL GLUE.

 THIS IS THE PUMP'S MAKING PROCEDURE. SO OUR WATER PUMP IS READY. WE'RE ABOUT TO TEST IT. SO WE'VE TAKEN SOME WATER IN A DRUM. WE'LL INSERT THE WATER PUMP IN AND SWITCH IT ON. AWESOME! SEE THE FORCE. THE WATER IS BEING PUMPED AT GREAT FORCE. WITH THE DRILL MOTOR'S POWER, THE LEAVES ARE PULLING THE WATER FROM BELOW TO ABOVE IN A GREAT FORCE.   THAT'S WHY THE WATER IS PUMPED AT THIS FORCE. WE CAN FIX IT SOMEWHERE AND PUMP WATER EASILY. SEE HOW THE WATER IS PUMPED. IN THAT 1.5" PVC, THE WATER IS COMING OUT AT SAME LEVEL.