multistage 0 4 mpa vacuum pump

{"cid":"91090402","title":"0.45 Mpa Multistage Vacuum Pump 50dBA Energy Saving Nitrile Rubber","imgUrl":"https:\/\/img.ismap.com\/nimg\/60\/44\/23abe3e53e7b492fbfdf8375982a-200x200-1.jpg","attrs":{"Price":"USD10--","Brand Name":"FLUIDAC or OEM","Model Number":"VTM301-D-N-A-EK","Minimum Order Quantity":"5 piece","Delivery Time":"Within 20 days after receiving payment or deposit","Certification":"ISO9001","Place of Origin":"Ningbo China(Mainland)","Payment Terms":"TT Advance\/30% deposit,70% by copy Bill oflading,Western Union,Paypal","Supply Ability":"10000 Pieces Per month","Packaging Details":"Boxes, Cartons,Wooden cases,Pallets","Material":"AL,PPS,SS,PA,NBR","Maximum air supply pressure":"0.5Mpa","Product name":"Vacuum Pump","Noise Level":"50~60dBA","Max. vacuum level":"-94kPa","Sealing material":"Nitrile Rubber\/FKM","Air supply port":"G1\/4","Vacuum port":"G3\/4","With check valve":"Optional","Control device":"Energy saving system"}}