api 13b 1 filter press

{"cid":"91191664","title":"API Low Pressure Filter Press Stop Collars For Oilfield Applications","imgUrl":"https:\/\/img.chinax.com\/nimg\/87\/d9\/ef1c0802db21ea60f4ef88a31899-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ZS","Model Number":"13 3\/8\u2033 to 4 1\/2\u2033","Minimum Order Quantity":"1","Delivery Time":"15 work days","Certification":"IOS,API","Place of Origin":"China,Henan","Payment Terms":"T\/T","Supply Ability":"10000sets\/month","Packaging Details":"Metal or wooden case","Application":"Application","Core Components":"PLC, Bearing","Condition":"New","Usage":"Oilfield Drilling Equipment","Features":"API Low Pressure Filter Press","Color":"Customized","Bow Spring Force":"1000 lbs","Coupling Type":"Integral","Mandrel OD":"3.5","Material":"Carbon Steel","Product Name":"Bow Spring Centralizer","Size":"3-1\/2","Length":"7.5 inch","Yield Strength":"3000 lbs"}}

{"cid":"91186823","title":"Middle Pressure Filter Press 3 4 6 Unit For Drilling Fluid Filtration Rate Test","imgUrl":"https:\/\/img.chinax.com\/nimg\/9c\/78\/dc3eb4f835ca392d0ff0ff86b16c-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"TR Solids Control","Model Number":"ZNS-2 ZNS-2A SD3 SD4 SD6","Minimum Order Quantity":"1 pc","Delivery Time":"Within 15 days after deposit","Place of Origin":"Xi'an,China","Certification":"ISO","Packaging Details":"Pallet or wooden case","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"100 pcs per month","Model":"ZNS-2","Name":"Intermediate pressure filter press","Attachment":"Single drilling fluid cup made of aluminum","name":"Pressure Filter Press"}}

{"cid":"91213072","title":"Six Gang Middle Pressure Filter Press Standard Drilling Fluids Testing Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/66\/c1\/65bc35475de00b01f6a14d2a4b23-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Btutest","Model Number":"MK-SD6A","Minimum Order Quantity":"1","Delivery Time":"5-8 work days","Certification":"SGS, INTERTEK","Place of Origin":"Made in China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"3000 sets per month","Packaging Details":"Drilling Fluids Testing Equipment Standard export wooden box","Name":"Middle Pressure Filter Press Standard Six Gang","Filtration area":"45.6cm2","Working pressure":"0.69mpa","Limit pressure of drilling fluid cup":"1MPa","Injection volume of drilling fluid cup":"350ml","Application":"Drilling Fluids Testing Equipment"}}