Dalton Diffusion Pump Heaters. Diff-Therm Platen Heaters

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Dalton Diffusion Pump Heaters. Diff-Therm Platen Heaters for Vacuum Diffusion Pumps

Direct Replacement Heaters for Every Major Brand of Vacuum Diffusion Pump:

  • Cooke

 

  • CVC

 

  • Denton

 

  • Edwards

 

  • Leybold

 

  • NRC

 

  • Perkin Elmer

 

  • Torr

 

  • Varian

 

  • Veeco

 

 

Diff-Therm Platen Heaters are high-quality tubular heating elements swaged under 50 tons of pressure into grey iron castings. For 25 years, Diff-Therm heaters have set the standard for long-life, evenly distributed process heating and efficient power generation.

Complete Range of Pump Heater Shapes and Sizes:

  • Over 100 combinations of electrical ratings and casting sizes from 2″ to 48″.

 

  • Sizes, shapes and bolt patterns designed to fit OEM pumps.

 

  • Custom castings and electrical ratings available

 

  • for obsolete or foreign-made pumps.

 

  • Effective replacement for cast-in heaters, tubular /crush plate heaters, and pancake-style heaters.

 

Outperform Original Equipment Heaters. Unique swaged assembly provides increased dielectric density for better heat transfer and longer heater life. Diff-Therm Platen Heaters outperform OEM heaters with better heat transfer and longer heater life.

  • “Full Power” heaters that produce 20% more heat than OEM heaters.

 

  • Flat, smooth platen surface assures uniform, efficient heat transfer.

 

  • Increases pump throughput and higher vacuum system processing rates.

 

One-Piece Assembly Simplifies Installation

  • Simpler and faster to install than conventional tubular/ crush plate systems

 

  • Proper alignment never a problem