6 4mm particle pneumatic metering pump

{"cid":"91189633","title":"Self Priming Mechanically Operated Diaphragm Pump \/ Pneumatic Metering Pump 70m Maximum Lift","imgUrl":"https:\/\/img.ismap.com\/nimg\/81\/3d\/9d92d816217b9436d3887975bc8f-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"BSK","Model Number":"BSKA50AL-P99-C","Minimum Order Quantity":"10 Unit(s)","Delivery Time":"10","Place of Origin":"China","Packaging Details":"woods","Payment Terms":"FOB T\/T","Supply Ability":"1000 Unit(s) Per Month","Guarantee:":"one year","Hs Code":"8413501020","product name":"pneumatic double diaphragm pump","Weight":"28kg","application":"corrosive liquid","Maximum air inlet pressure":"0.83Mpa"}}

{"cid":"91199893","title":"Precision 300ml High Viscosity Cream Paste Pneumatic Ceramic Filling Pump For Product Packing Machine","imgUrl":"https:\/\/img.ismap.com\/nimg\/f1\/fc\/e04edd1795fad788d1daabd4160c-200x200-1.jpg","attrs":{"Price":"USD 500-2000 Per Set","Brand Name":"XQ","Model Number":"XQHB Series","Minimum Order Quantity":"1 SET","Delivery Time":"10 days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"100 Sets per month","Packaging Details":"Wooden Packing","Application":"MEDICAL, Chemical and Comestic","Filling range":"1-50ml to 3-300ml","Material":"High purity ceramic","Use for":"Vertical or traditional Filling machine pump upgrading","Adjustment":"Manual adjusting","Driven mode":"air"}}

{"cid":"91210465","title":"Powder Transport Medium Customizable Dense Phase Pneumatic Conveying Silo Pump Advanced Powder Conveying System","imgUrl":"https:\/\/img.ismap.com\/nimg\/7a\/9c\/9e291403b6daa638e9035b977e89-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Hengcheng","Model Number":"PCD24\/H PCD26\/H PCD28\/H PCD30\/H","Minimum Order Quantity":"1 set","Delivery Time":"90 days","Certification":"ISO CE","Place of Origin":"China,Hefei","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Supply Ability":"5 sets\\month","Packaging Details":"Standard shipping packaging","Name":"Dense Phase Pneumatic Conveying Vessel Pump","Type":"Powder Enclosed Conveying System","Transport Items":"Powder","Capacity":"5-150 m\u00b3\/h","Applications":"Power plant fly ash, cement, raw materials, mineral powder, etc","Transport medium":"powder","Application":"Power plant fly ash, metallurgy, mining, chemical industry, etc","Purpose":"Transporting powdered materials","Working Pressure":"0.2-0.6 MPa","Silo Volume":"1-50 m\u00b3"}}