5000 l s roots vacuum pump

{"cid":"91224795","title":"Industrial 50Hz Frequency Roots Vacuum Pump With 30-5000L\/S Pumping Speed","imgUrl":"https:\/\/img.chinax.com\/nimg\/12\/bd\/d4be340e84d392b9e80688a3e6fb-200x200-1.jpg","attrs":{"Price":"\u22653000 USD","Brand Name":"KN","Model Number":"ZJP","Minimum Order Quantity":"\u22651","Delivery Time":"3 Days","Place Of Origin":"Chian,Jinan","Certification":"CE, IOS","Packaging Details":"Wooden Box","Payment Terms":"T\/T","Supply Ability":"\u2265 50000","Noiselevel":"Typically 70-85 DB","Partial pressure":"0.05 Pa","Application":"Industrial","Standard Or Nonstandard":"Standard","Motor power":"0.75-45 KW","Total pressure":"0.6","Frequency":"50Hz","Actual pumping speed":"30-5000 L\/S"}}

{"cid":"91223991","title":"Ultra Clear Low Emissivity Glass Vacuum Coating System PLC Control Large Capacity","imgUrl":"https:\/\/img.chinax.com\/nimg\/1d\/1c\/c195c913de2e67854d0ed33674b5-200x200-1.jpg","attrs":{"Brand Name":"Lion King","Minimum Order Quantity":"1","Delivery Time":"20","Place of Origin":"Guangdong","Certification":"CE","Packaging Details":"wooden box packaging","Coating Adhesion":"\u2265Grade 0","Coating Temperature":"\u2264150\u2103","Coating Material":"Low Emissivity Glass","Glass Type":"Emissivity Glass","Emissivity":"Low","Coating Durability":"Long-lasting","Coating Speed":"\u226410m\/min","Coating Type":"Vacuum Coating","Application":"Glass Coating","Coating Uniformity":"\u00b15%","Coating Method":"Sputtering","Coating Transparency":"\u226580%","Coating Efficiency":"High","Coating Size":"Customized","Coating Substrate":"Glass","Coating Resistance":"\u22651000 hours of salt spray test","Coating Application":"Low-E Glass, Architectural Glass, Automotive Glass","Coating Hardness":"\u22656H","Coating Technology":"Vacuum Coating","Coating Thickness":"5~15nm","Target":"silver","Coating Adhes":"3~10 N\/mm\u00b2","Coating Temperature Resistance":"100~200\u00b0","Coating Color":"Silver\/Gray","Coating Lifespan":"\u226510 years","Coating Equipment Dimension":"Customized according to customer's requirements"}}