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Tag Archives: pump selection tips

Home » Posts Tagged "pump selection tips"
Compact micro diaphragm vacuum pump datasheet cover showing “Maximum Pressure” comparison between gauge and absolute pressure with a professional blue background.
29 Oct
Solution

Do Compact Vacuum Pump Specifications List Maximum Pressure as Gauge or Absolute?

  • October 29, 2025
  • By JSG DC PUMP
You're comparing datasheets for two compact vacuum pumps. One lists "-80 kPa" and another "21.3 kPa," but both claim hig...

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Illustration comparing single-cylinder and dual-cylinder micro piston pumps with visual indicators for flow difference.
23 Jun
Solution

What’s the Real Difference Between Single and Dual-Cylinder Micro Piston Pumps?

  • June 25, 2025
  • By JSG DC PUMP
Choosing a piston pump can feel complex. You see terms like "single-cylinder" and "dual-cylinder," but what do they mean...

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    • Popular science
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