6 l min diaphragm sampling pump

{"cid":"91192910","title":"PM27491-NMP830 KNF Micro Vacuum Pump Diaphragm Sampling Pump","imgUrl":"https:\/\/img.ismap.com\/nimg\/8e\/46\/a4b22c02939b02090f3465a3b7e6-200x200-1.jpg","attrs":{"Price":"USD376\/unit","Brand Name":"KNF","Model Number":"PM27491-NMP830","Minimum Order Quantity":"1","Delivery Time":"3-5 working days","Certification":"CE","Place of Origin":"Germany","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"2000units\/month","Packaging Details":"Carton box","Flow":"3L\/min","Voltage":"DC24V","Working pressure":"50kpa(0.5bar)"}}

{"cid":"90021693","title":"SMC CORPORATION 56-PA5210-F06 Process Pump DBL ACT ST STEEL 3\/4G PORT","imgUrl":"https:\/\/img.ismap.com\/nimg\/c0\/d2\/0d21210127e33e9046450eeacecf-200x200-1.jpg","attrs":{"Price":"$1380-$1480","Brand Name":"SMC","Model Number":"PA5210-F04","Minimum Order Quantity":"1pc","Delivery Time":"5-8 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000\/PC one day","Packaging Details":"PP Bag and outer packing","Brand":"SMC","Type":"PA5210-F04","Certificate":"CE","Country":"China","Material of liquid pump body":"SCS14","Type of thread":"G"}}