J-Series Dia-Vac® gaseous diaphragm sampling pumps are completely self contained and may be used for  either built-in or portable applications. These economical oil-free, contamination-free and leak-free  diaphragm pumps offer up to 13 SLPM, 23 InHg, and 29 PSIG in a single head configuration.
J-Series Dia-Vac® pumps are exceptionally quiet and are available with Aluminum or Teflon-coated  Aluminum wetted parts. They are an ideal choice for OEM customers.
 
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