roots oil free vertical reciprocating vacuum unit

{"cid":"91221021","title":"ZW Series LPG Compressor with Oil Pump Lubricating","imgUrl":"https:\/\/img.ismap.com\/nimg\/a9\/a4\/197210b76c27aad5b54a9d11d17c-200x200-1.jpg","attrs":{"Price":"","Brand Name":"COWELL","Delivery Time":"15-20 Working days","Place of Origin":"Shanghai, China","Certification":"MFG. License","Packaging Details":"Wooden case applicable for export","Supply Ability":"","Payment Terms":"T\/T","Warranty":"2 Years","After-sales Service Provided":"Free spare parts","Lubricant Protection":"Oil Free","nominal capacity":"3.0m3\/min","delivery pressure":"1.6mpa","intake pressure":"1.0mpa"}}

{"cid":"91183905","title":"Stainless Steel Cookware PVD Vacuum Plating Machine , PVD Gold Coating Equipment For Kitchenware","imgUrl":"https:\/\/img.ismap.com\/nimg\/64\/24\/96a6fcc656b96d08add1a2fcf678-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"ROYAL","Model Number":"RTAC","Minimum Order Quantity":"1 set","Delivery Time":"6 to 12 weeks","Certification":"CE certification","Place of Origin":"Made in China","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"15 sets per month","Packaging Details":"Export standard, to be packed in new cases\/cartons, suitable for long-distance ocean\/air and inland transportation.","Vacuum Technology":"Arc evaporation, Arc Ion Plating","Deposition Sources":"Cylinder arc or circular arc cathodes","Coating Films":"Metal film plating, Titanium Nitride, Titanium Carbide, Zirconium Nitride, Chromium Nitride, TiAlN, CrC","Industrial Applications":"Ceramic and glass house wares, stainless steel table ware, steel sheet, furniture, table, chair, watches and clocks, hard coatings on tools","Factory Location":"Shanghai city, China","Worldwide Service":"Poland - Europe; Iran- West Asia & Middle East, Turkey, India, Mexico- South America","Training Service":"Machine operation, maintenance, coating process Recipes, program","Warranty":"Limited warranty 1 year for free, whole life for machine","OEM & ODM":"available, we support tailor made design and fabrication"}}

{"cid":"91190601","title":"48m3\/H 120m3\/H Explosion Proof LPG CNG Gas Compressor","imgUrl":"https:\/\/img.ismap.com\/nimg\/79\/61\/b614e0f9aea0e8a32666337ec106-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"CLW","Model Number":"CLW20210809","Minimum Order Quantity":"1 set","Delivery Time":"7 working days after receiving the deposit","Certification":"ISO9001, CCC, BV, SGS","Place of Origin":"SUIZHOU, HUBEI, CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"500 units per month","Packaging Details":"By Wooden case before delivery","Model NO.":"ZW-2.0\/10-16","Configuration":"Stationary","Flow Rate":"0.8m3-2.0m3\/Min","Vapor Suction":"1.0MPa","Deliver Pressure":"1.6MPa","Motor Voltage":"380V","Motor Horse Power":"11kw, 15HP","Rotation Speed":"1460r\/Min","Explosive Proof Grade":"Exdiibt4","Motor Power":"11kw, 30kw etc","Specification":"120m3\/hour, Explosion-proof motor"}}