927 Diaphragm Pump 115V

927 Diaphragm Pump 115V
927 Diaphragm Pump 115V
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The 927 Diaphragm pumps are a rugged design for use when a mild vacuum or backing pump is needed. This pump is commonly used with our Spin Coaters as well as our obtaining vacuum on the Lab Companion Desiccators. Also commonly used as part of any filtration process where a mild vacuum is needed.


  • Oil-less operation
  • Permanently lubricated bearings
  • Stainless steel valves and aluminum valve plate
  • Lightweight die cast aluminum head and diaphragm hold down plate
  • Long-life diaphragm
  • Inlet filter
  • Balanced for smooth, low vibration operation
  • 6 ft. grounded cord and plug
  • 115 volt or 220 volt pumps available