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Frequently asked questions

Find answers to common questions about our products and services

  • This pump is designed for use with 55-gallon drums.

  • This pump is pneumatically operated, meaning it runs on compressed air rather than electricity.

  • A 3:1 ratio means the pump delivers three times the output fluid pressure relative to the compressed air input pressure supplied to it. This determines the maximum oil pressure you can achieve based on your available air supply.

  • This pump is a direct replacement for the JDOL-55 oil drum unit.

Key Features

  • 3:1 pneumatic ratio oil pump designed specifically for use with 55-gallon drums

  • Direct replacement oil pump for the JohnDow JDOL-55 drum unit

  • Air-powered pneumatic operation eliminates manual pumping effort

  • Model JD3615 from John Dow Industries ensures compatibility with the JDOL-55 system