{"product_id":"joanlab-oilless-diaphragm-vacuum-pump-portable-negative-pressure-vacuum-pump-industrial-lab-vacuum-filtration-pump10l-min-with-r","title":"Oilless Diaphragm Vacuum Pump 10L\/min E735617","description":"This Lab Diaphragm Vacuum Pump is widely used in laboratories, including food, drug, beverage and drinking water industry tests, suspended solids determination and microanalysis of sample pretreatment, or solvent passivation;Compared with gravity flow, vacuum filtration can greatly reduce processing time and improve efficiency Vacuum gauge-Simple operation, stable performance,high accuracy of measurement and quick response. Overload protection, over temperature protection, short circuit protection ,using more safety. Oilless vacuum gauge exhaust port. Unique leather film design reduces wear and increases working life. It provides a clean vacuum environment, doesn't produce pollation to the system. High quality non-slip suction cup makes the vacuum pump anti-slip and anti-shock in the process of use, improving work efficiency DRIECT FROM MANUFACTURER : JOANLAB is a manufacturer which has more than 11 years experience in the field of lab products. No middlemen . Perfect using with JOANLAB Vacuum Filtration Distillation Apparatus. br JOANLAB Portable Oilless diaphragm vacuum pump is a negative pressure displacement pump that uses a combination of the reciprocating action of a rubber valves on either side of the diaphragm to pump a fluid,could help to remove impurities in the solvent.Small volume, metal handle, easy to move.With high working efficiency and low noise. br br Model:VP-10 br Suction flow rate: 10L\/min br Limit Vacuum Degree: 0.075Mpa br Power: 20W br Noise: 40DB br Power supply: 110V-220V br Diaphragm: Rubber br Size: 192x100x135mm","brand":"My Store","offers":[{"title":"Default Title","offer_id":49206102229146,"sku":"P353532617523600357","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9735\/2858\/files\/e970ce55bc77c6439f6f5d2c2fb8b508e592ee5281ae0fd59b91832119dc0bfa.jpg?v=1789027817","url":"https:\/\/hajwhuda.shop\/products\/joanlab-oilless-diaphragm-vacuum-pump-portable-negative-pressure-vacuum-pump-industrial-lab-vacuum-filtration-pump10l-min-with-r","provider":"My Store","version":"1.0","type":"link"}