143 156 2 mechanical face seals

{"cid":"91183981","title":"Unbalanced Mechanical Seal Parts Single Face Rubber Bellows For Clean Water Pump","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ce\/ba\/84aff5593433906d69af33cb7600-200x200-1.jpg","attrs":{"Model Number":"156","Minimum Order Quantity":"100PCS","Delivery Time":"30 days","Certification":"ISO-9001:2000, ISOTS16949","Place of Origin":"Qingdao, China","Payment Terms":"L\/C, T\/T","Packaging Details":"neutral packing","Material":"Metal, Ca\/Ce\/Nbr","Linear speed":"\u22645m\/sec","Type":"JMK","Temperature":"-20\u2103~140\u2103","Pressure":"\u22640.5MPa","Application":"water pumps"}}

{"cid":"91200337","title":"BERGMAN Replace Wilo 156-8\/12\/15mm PH PB-H HIPH PHI Pump Mechanical Seal","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/48\/56\/6afd22f2204f14dad1416b155eab-200x200-1.jpg","attrs":{"Price":"US $ 1-3\/PCS","Brand Name":"Bergman","Model Number":"156","Minimum Order Quantity":"10\/PCS","Delivery Time":"3\/day","Certification":"ISO SGS","Place of Origin":"Guangdong, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000\/month","Packaging Details":"Carton 35*35*50mm 40*40*50mm 45*45*50mm","name":"Mechanical seal","brand":"Bergman","Origin":"Guangdong:China","Certificate":"ISO9001 SGS","model":"MG12-14\/22\/24\/28mm","Scope of use":"Wilo pumps","Rotation":"CAR","Seats":"CER SIC","rubber":"NBR VITON","Metal":"SS304 SS316","Serve":"Support OEM and customization"}}