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780m3/H Dvp-800 Evaporation Reactor Distillation Pharmaceutical Degasification Dry Screw Pump Vacuum Equipment

780m3/H Dvp-800 Evaporation Reactor Distillation Pharmaceutical Degasification Dry Screw Pump Vacuum Equipment
 Working principleThe vacuum in dry screw pumps is created through two parallel-arranged screw rotors that rotate in...

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