Borewell pump for 650ft deep with silt

I have a borewell depth of 650 ft and I have fixed a 3hp 40 stage single phase Texmo pump, because of the silt the pump run only once and its not running now. What should I do now to pump the water. Is there any way to use the same pump by doing any process or should I go for compressor pump. If yes, then of what capacity?