3 chemical diaphragm pumps 90l s

{"cid":"91204604","title":"3\" Chemical Diaphragm Pump Air Consumption 90L\/S PP Flange Connection","imgUrl":"https:\/\/img.chinax.com\/nimg\/09\/7f\/58b74bd50e4241f35d44f08c4c22-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"RV","Model Number":"RVP-K2911-F","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","Materal":"Polypropylene","Brand":"RV","Max Solid Passage":"0.37 in (9.4 mm)","Pump Weight":"51 kg","Max. Flow Rate":"1022 LPM","Carton Size":"840\u00d7480\u00d7800mm","Size":"3 inch","Air Disctibution System":"three-way pilot valve","Ball \/ Seats":"PTFE"}}

{"cid":"91220421","title":"Chemical Vacuum Pump General Laboratory Equipment Chemistry Diaphragm Pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/89\/42\/623ea15f1297619e1dec96a327f8-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"TOPTION","Delivery Time":"15-20 workdays","Place of Origin":"China","Payment Terms":"LC, T\/T, PayPal, Western Union, Small-amount payment, Money Gram","Certifications":"CE, ISO 9001","Display":"Digital LCD","Power Supply":"110-240V, 50\/60Hz","Timer":"1-99 minutes","Type":"Benchtop Centrifuge","Weight":"15 lbs"}}