Dear All,
There is a difference between TEXMO brand and Texmo company. TEXMO brand is manufactured by AQUA group.
There is another company called Texmo Industries and markets pumps in the name of TARO brand. Texmo brand is what am using and its performance is okay. There are many pump manufacturers and there performance need to be studied.
Since we got the first point at 650’ what is the best depth I should put the motor at ?
Never mind at what level you drilled the bore well and got water(in your case say 650 feet). But ground water level will be uniform at any given locality. i.e if your surrounding borewell are operating (assume) at 300 feets means water in your borewell will be in the same range (300feets) + or - 50 feets.
So check your negibhourhood motor operating level and decide. While lowering pump one can feel the water level and from there pl lower further 100 feets for better operation of pumps for longer duration.
RK 