Product Detail

EC Series

Quick Overview


Max Oil Flow Rate: 250 gpm (946 l/min)
Max Operating Pressure: Shell Side 300 psi (21 bar)
             Tube Side 150 PSI (10.3 bar)
Max Operating Temperature: 300 °F (149°C)

The EC Series is a robust version of the EK series with the same efficiency, handling flows up to 250 gpm (946 l/min).  The aluminum finned tube bundle design provides an increased surface area that allows for optimal heat rejection with low water usage.  An optional Surge-Cushion® bypass is available for cold start up protection or flow surges.  With multiple material options to choose from, this series can used in a wide variety of applications.



  • Rugged steel shell construction
  • 3/8" tube size
  • Larger shell diameter than EK, 8.50" maximum diameter
  • High flow capacity & performance
  • High efficiency finned bundle design
  • End bonnets removable for easy tube cleaning
  • Mounting brackets included – may be rotated for simple installation
  • NPT, SAE, BSPP, BSPT or flange connections


Product Options

  • Patented built-in Surge-Cushion bypass
  • Type 316 stainless steel or 90/10 copper-nickel components


Customer Focused and Driven

  • All catalog product is available with short lead-times
  • Expert application engineers are available to select and size the right product for your application
  • Custom designs are available



  • Maximum Operating Pressure - Shell Side 300 psi (21 bar)
  • Maximum Operating Pressure - Tube Side 150 psi (10 bar)
  • Maximum Operating Temperature 300 °F (177 °C)



  • Shell - Steel
  • Tubesheets - Steel
  • Tubes - Copper
  • Baff les - Steel
  • Mounting Brackets - Steel
  • Gaskets - Nitrile rubber/cellulose fiber
  • Fins - Aluminum
  • End Caps - Grey iron
  • Nameplate - Aluminum foil

Product Specifications