4200m h screw pump system

{"cid":"91187410","title":"GSC650\/4200B(D) 4200 m\u00b3\/h Dry Screw Vacuum Pump System for Large Vacuum Metallurgy","imgUrl":"","attrs":{"Price":"Negotiate","Brand Name":"BAOSI","Model Number":"GSC650\/4200B(D)","Minimum Order Quantity":"1 set","Delivery Time":"5-10 days","Certification":"CE","Ultimate pressure (without purging)":"\u22640.1 Pa","Pumping speed (without purging)":"4200 m\u00b3\/h","Inlet":"ISO250","Outlet":"KF50","Purging flow":"23~90 L\/min","Payment Terms":"T\/T","Voltage(3ph)":"380~400 V","Packaging Details":"wooden box","Noise":"\u226475 dB(A)","Cooling water flow":"\u226512 L\/min","Motor power":"18.5+11 kW","Weight":"~1250 kg","Place of Origin":"China","Supply Ability":"500 sets per month","Oil capacity":"1.7+5 L"}}