Navy & Marine

Marine CPK – removable bundle, packed floating tubesheet shell & tube heat exchanger

For cooling oil or water with either fresh water or seawater as a coolant, the CPK is the most popular shell and tube design in a commercial marine service. Unit has a removable bundle design with straight tubes and a packing floating tubesheet with 1 or 2 pass tubeside design options,. 3/8″, 1/2″ 5/8″ or 3/4″ diameter tubes. Shell diameters from 3″ through 31″ OD.

Admiralty, 90/10 or 70/30 Copper-Nickel and Titanium tube options. Rolled Naval Brass, 90/10 or 70/30 Copper-Nickel or Titanium tubesheets available. Carbon Steel Shell and Carbon Steel, Cast Iron or Cast Bronze Bonnets or Channels options.

Most popular design in commercial marine service for water and oil cooling with either fresh or sea water.

Application: Straight tube, removable bundle shell & tube heat exchanger

Features and Benefits

  • Carbon steel shell
  • Admiralty, 90/10,70/30 Copper-Nickel tube options
  • Brass Alloy Tubeside
  • Shellside Design Max 150 PSI – 300 Deg. F / Tubeside Design Max 75 PSI – 300 Deg. F
This product is a custom made product and not available through the ESP Thermal Selection Tool. Please contact your Representative for assistance:

To find Representative in the US, enter your zip code:

Canadian Representatives

Latin America Representatives

Oceania Representatives

International Customers