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MAGNUM 620 no metal parts compact size Ultrapure Compact Chemical Pump The Magnum 620 airoperated chemical pump has quickly become an industry leader for chemical delivery and recirculation applications as a result of its reliable design and compact affordable package Constructed with a 100% PTFE and PFA fluid path and no metal parts or elastomer seals anywhere in the pump the Magnum 620 offers an ultrapure pumping solution that is compatible with virtually all chemicals while providing exceptional reliability and cleanliness Trebors time proven PTFE diaphragms will last over 100 million cycles typically 2 years or more in most applications This is virtually unheard of in other diaphragm pumps 100 million cycles Performance Up to 12 gpm (45 lpm) flow rate Up to 110ºC operation Up to 80 psi operation Air powered with CDA or N2 for safe reliable operation Compatible with acids or solvents Twoplus years expected rebuild intervals Adjustable exhaust muffler provides reliable operation in high pressure applications Construction No metal parts No elastomer Oring seals 100% PTFE/PFA fluid path PTFE diaphragms for exceptional life exceeding 100 million cycles in most applications Airside components: polypropylene ceramic PEEK PPS PFA and PTFE Reversible discharge port/damper port for 90º top outlet connection Class 1000 cleanroom assembled tested and packaged Oneyear no maintenance warranty no elastomer seals D 100% PFA and PTFE fluid path F E A T U R E S t Pure Innovation US Patent 6106246 and 5370507