Ruisheng Stone Machinery— Professional Stone Mining Solution Supplier

  Product Description Air displacement14.2m³/min Rated exhaust pressure0.7mpaMaximum exhaust pressure0.8mpa Motor Power75kwOverall dimension2160*1220*1580mm Nominal speed2970r/minWeight1550kg Voltage380vFactory direct sales, providing one-stop stone mining equipment and factory equipment, one-stop serviceScrew Compressor works in the following way:Ambient air is drawn through the intake filter and the multifunctional control system into the screw compressor block. This block consists of a pair of screw rotors. The main rotor, driven by an electric motor, takes the secondary rotor with it. The air is drawn in by the rotation of both of the interlocking rotors and is continually compressed. During rotation, coolant is injected into the rotors and forms a hydrostatic film between the main and secondary rotors. The function of the coolant is to seal the rotors, lubricate the bearings and adsorb the compression heat. Before compressed air leaves the compressor ( at 80 ºC approx.) it is separated from the coolant before being cooled in the aftercooler to approx.. 8ºC to 12ºC above the ambient temperature. The coolant then passes to the thermostatic control block and filter, before entering the cooler where it is cooled from approx.. 80ºC down to 50ºC. It is then injected back into the screw compressor block.Features:Direct drive via flexible coupling.Fully encapsulated screw compressor block.User friendly service access.Top quality, washable, oil resistant sound insulation.Ready for operation, prewired and fully enclosed.With operating mode selector switch Automatic-Off-Continuous.Centrally mounted cooling fan provided for compressed air and lubricant coolers./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1