The High pressure dust collecting motor 450W is with aluminum shell frame, professional lathe, good heat dissipation, high temperature resistance, fire resistance, corrosion resistance, no rust. We adopt all copper wire motor, large air volume, low noise, less energy consumption, high exhaust efficiency; Besides, the rotor is of high precision, dynamic balance debugging running balance, increase service life. Bearing less heat, low noise, high speed dust, proof life. Feel free to send us your needs.