2 ball piston oil drum transfer pump

{"cid":"91221554","title":"Portable Transfer Barrel Pumps Oil Drum Pump Multi-Function PISTON PUMP Structure","imgUrl":"https:\/\/img.chinax.com\/nimg\/5d\/ba\/eb7a69945454a1923ed99eadae75-200x200-1.jpg","attrs":{"Price":"$38.00\/boxes 1-49 boxes","Brand Name":"VKU","Model Number":"0W-20 5W-30","Minimum Order Quantity":"1-200","Warranty":"24 months","Customized support":"OEM, ODM, OBM, Software reengineering","Place of Origin":"Henan, China","Application":"Automotive Industry, Industrial Utilities, Machining","Power Source":"Other","Pressure":"Low Pressure","Structure":"PISTON PUMP","Product name":"200 Drum Pump","Usage":"Booster","Theory":"Reciprocating Pump","Keywords":"Liquid Transfer Pump","Pump Type":"Vertical Installation","Function":"Transport Liquid","Material":"Plastic","Type":"Circulating Pumps","Liquid":"Strong Corrosion Resistance","colour":"Multicolor selection"}}

{"cid":"91204604","title":"Ball Pneumatic Air Powered Piston Pump For Oil 3 1 Ratio","imgUrl":"https:\/\/img.chinax.com\/nimg\/68\/23\/ea1f93617fced88516a041e40f23-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"RV","Model Number":"3:1 RV Piston Pump","Minimum Order Quantity":"1 SET","Delivery Time":"1-7working day","Certification":"CE , ATEX ,ISO9001","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, D\/A, D\/P, Paypal","Supply Ability":"10000 SET Month","Packaging Details":"Carton \/ Woodencase\/ Pallet","Air Inlet Size (in)":"Piston Transfer Pump","Air Inlet Thread Gender":"Female","Body Material":"SS304, SS316","Maximum Fluid Working Pressure":"435 psi (3.0Mpa, 30 bar)","Max. Flow Rate":"24gpm ( 53 lpm)","Maximum air input pressure":"435 psi (3.0Mpa, 30 bar)","Application":"Supply","Max. Air Consumption":"34 scfm (17 L\/S)","Max. Suction Lift":"6m"}}