I am manufacturing water cooled openwell Monoblock in single phase. My core length 45mm, can u give me the winding design?
Alongside of core length, information is required about power rating rpm, stator stamping OD, ID and slot details, i.e. number of slots and shape and area of each slot. Monoblock Vs Openwell Submersible Pump In agriculture for openwell still farmers are using Non-Self Priming Centrifugal Monoblock Pumpset and always changing the position of Pumpset whenever water goes below the level. I personally feel that they are wasting lot of energy and they should use Mono Submersible Pumpsets. I had discussions with 3-4 dealers of Monoblock Pumpsets and as per them all NON Self Priming Pumpsets are being design for negative Suction offcourse with suitable foot valve. My explanation to them was yes you can use Monoblock Pumpset with foot valve but when submersible Monoblock Pumpset are available of better efficiency you should not sell/use these pumps for open well. As per my views people who are not aware for Open well submersible Pumpsets ore still using Non Self priming Mono Block Pumpsets. To
