odm vacuum pump for chemistry lab

{"cid":"91220505","title":"1.5L Medical Oil Lubricated Rotary Vane Vacuum Pump For Chemistry Lab","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1b\/19\/01d10c2dd00cd4151d3e95db2677-200x200-1.jpg","attrs":{"Price":"USD450\/Set","Brand Name":"Yazreid","Model Number":"YD0040","Minimum Order Quantity":"1","Delivery Time":"1-30 days","Place of Origin":"Dongguan","Payment Terms":"T\/T","Supply Ability":"500 Sets Per Month","Packaging Details":"Carton","Application":"Laboratory\/Industrial Use","Dimensions":"650mm x 285mm x 264mm","Flow Rate":"40m\u00b3\/H","Frequency":"50Hz\/60Hz","Inlet\/Outlet Port Size":"G1 1\/4\u201d","Model":"YD0040","Oil Capacity":"1.5L","Power Source":"Electric","Type":"Rotary Vane","Ultimate Vacuum":"0.5mbar","Voltage":"220V\/380V","Weight":"43kg"}}

{"cid":"91199099","title":"SUS304 60cm Industrial Vacuum Drying Oven Heating With Pump","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/67\/ab\/d7d80e340ab6057a8dd27ebb31a6-200x200-1.jpg","attrs":{"Price":"3000USD","Brand Name":"BOTO","Model Number":"BT-RUL-800","Minimum Order Quantity":"1 SET","Delivery Time":"25 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Packaging Details":"Export carton","Size":"1600*1850*750MM","Temp range":"RT~200\u2103","Temp uniformity":"1.5\u00b0C","Usage":"Vacuum Dryer Machine","Temp accuracy":"\u00b10.1","Voltage":"220V 50Hz","Material":"SUS304, #SUS 304 Stainless steel","Heating Method":"Electric Heating"}}

{"cid":"91220421","title":"5L-250L Jacketed Lab Reactor With Filtration Stirring Function","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ae\/15\/6312f583091c965cb7c8e4ecb22f-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"TOPTION","Delivery Time":"15-20 workdays","Agitation":"Magnetic or overhead stirring","Applications":"Chemical synthesis, pharmaceuticals, food processing, etc.","Condenser":"Vertical or horizontal","Control System":"Manual or digital control","Cooling Method":"External cooling coil or internal cooling jacket","Heating Method":"Electric heating mantle or water\/oil bath","Inlet\/Outlet Ports":"Standard or custom sizes available","Material":"Glass & Stainless Steel","Pressure Range":"Full vacuum to 0.5 bar","Sampling Port":"Optional","Sealing Method":"PTFE or Viton O-ring","Support Stand":"Stainless steel or aluminum","Place of Origin":"China","Payment Terms":"LC, T\/T, PayPal, Western Union, Small-amount payment, Money Gram"}}