rv double diaphragm pump 446l m

{"cid":"91204604","title":"RV Air Double Diaphragm Pump Flow Rate 446L\/M 1.5 Chemical Fuel Transfer","imgUrl":"https:\/\/img.ismap.com\/nimg\/d2\/8a\/ba57ce47e5f1e07a348d6e7cc813-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"RV","Model Number":"RVA-B3311-T (C)","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":"Aluminum","Brand":"RV","Color":"silver gray","Flow rate":"340 L\/M","Usage":"Air Diaphragm Pump","Carton Size":"49*28*66cm","DN (mm)":"40 mm","Model":"RVA-B3311-T","Max. Pressure":"8.4 bar","Feature":"Eco-Friendly"}}

{"cid":"91215367","title":"11\/2 Inch Pneumatic Stainless Steel Diaphragm Pump Water Oil Lotion Acid Transfer","imgUrl":"https:\/\/img.ismap.com\/nimg\/58\/72\/7990795e139f113fa8edac64f3df-200x200-1.jpg","attrs":{"Brand Name":"RD"}}