3nb500 oilwell triplex pump oil and gas

{"cid":"91214537","title":"3NB500 Oilwell Triplex Pump Oil And Gas Single Acting Piston 3600*2230*2080","imgUrl":"https:\/\/img.chinax.com\/nimg\/d8\/d8\/3fe013b9cc620e3e514aa9316359-200x200-1.jpg","attrs":{"Brand Name":"XW","Model Number":"3NB500","Minimum Order Quantity":"1","Delivery Time":"30","Certification":"ISO9000","Place of Origin":"China","Payment Terms":"T\/T","Power Rating":"368","Stroke Rating":"120","Stroke Length":"180","Gear Ratio":"4.696","Inlet Dia":"203","Outlet Dia":"83"}}

{"cid":"91217360","title":"440HP Oil Rig Mud Pump 320 SPM Single Acting Oilwell Triplex Pumps","imgUrl":"https:\/\/img.chinax.com\/nimg\/7b\/f6\/7e635c9b4c5d5aa25e0e681bfd9b-200x200-1.jpg","attrs":{"Price":"10000USD~50000USD","Brand Name":"Hebei Pantu","Model Number":"W-440","Minimum Order Quantity":"1","Delivery Time":"45 days","Certification":"API 7K & ISO","Place of Origin":"China","Payment Terms":"L\/C,T\/T","Supply Ability":"20sets\/month","Packaging Details":"3302mm*1671mm*1412mm(13ft*6.85ft*5.56ft)","Name":"Single Acting Oil Rig Mud Pump","Rated input Power:":"328 kW (440 HP)","stroke Per Minutes":"320 SPM","Stroke Length:":"6 inch","Gear Ratio:":"4.578:1","Valve":"API #4","Suction Inlet Flange":"6\" 150 lb flange","Approx Weight":"9839 lb"}}