I searched a lot on pressure washers:
Bosch aquatak 100 plus price : Rs 7500 + 5.25% (in gurgaon haryana) carbon brush motor
Bosch aquatak 1200 plus price : Rs 16000 + 5.25% (in gurgaon haryana) induction motor
Black and decker Pw1700 SPX : Rs 8000 + 5.25% (in delhi chawri bazar) universal/carbon brush motor
Black and decker Pw2100 SPB : Rs 1500 + 5.25% (in delhi chawri bazar) induction brush motor
And finally I decided on:
Surie polex 110 bar pressure washer : Just Rs 5100 induction motor (sonipat haryana), surie polex basically import pressure washer parts from china and assemble in bahadurgarh (haryana) factory. feaures: induction motor, 110 operating pressure, 130 max pressure,
I went to Surie polex at naraina delhi, and saw the demo. its really worth to purchase this as they provide service and all parts of the pressure washer are available.