Air Pump Diaphragm vacuum pump

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{"cid":"177822","pid":"28286169","pimg_url":"\/\/img1.tradegrowthhub.com\/d5\/6c\/fe0b09ed91c6\/product\/103290421_s-w400xh400.jpg","name":"JR-85 Small Mini Vacuum Pump Lab Electric Oilless Oilless Silent Diaphragm Vacuum Pump For Vacuum Suction Filtration Used In Lab","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable","Brand":"JIURAN"}}

{"cid":"177822","pid":"28286162","pimg_url":"\/\/img1.tradegrowthhub.com\/d5\/6c\/fe0b09ed91c6\/product\/103290396_s-w400xh400.jpg","name":"Packing machine Oerlikon leybold lab high capacity high vacuum vacuum pump","attrs":{"Price":"Negotiable","MOQ":"1 Unit","Delivery Time":"Negotiable","Brand":"ILMVAC Welch"}}

{"cid":"177822","pid":"28286158","pimg_url":"\/\/img1.tradegrowthhub.com\/d5\/6c\/fe0b09ed91c6\/product\/103290388_s-w400xh400.jpg","name":"JR-75 Mini Compressor Laboratory Oilless Diaphragm Vacuum Pump For Intake Air Filter","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable","Brand":"JIURAN"}}