Cylindrical Block, Cubic Block, Shell & Tube, Plate Immersion Heaters

Drop In Replacements For All Major Manufactures Units

Spare Parts and Reconditioning Of All Major Manufacturing Units

In order to discuss your graphite heat exchanger needs, whether it is service or new equipment, please contact one of our offices below:

Sales Office

Active Chemical Systems, Inc.
16755 Park Circle Drive
Chagrin Falls, OH 44023. USA
Phone: (440) 543-8197
Fax: (440) 543-8198

 
 

Should you need to send a unit back for service or reconditioning, please contact our offices at the number above

 
Shell for tubes

Graphite Shell and Tube Heat Exchangers

These units are built to last, because of our Impreg-Tite phenolic resin impregnation process. This eliminates problems experienced in the past by most graphite shell and tube units. Our process increases the tensile strength of the tubes, which increases the resistance to thermal shock and vibration. It also helps to reduce the effects of corrosion on these tubes.

 

 
   

Our Impreg-Tite phenolic resin impregnation process, eliminates problems experienced in the past by most graphite shell and tube units.

Our process increases the tensile strength of the tubes, which increases the resistance to thermal shock and vibration. It also helps to reduce the effects of corrosion on these tubes.

**Pictured is a dome from a custom 22-pass unit.**

Size view of shell
 
 
 
  • Tubes can be impregnated with Phenolic Resin or Teflon.
  • Sizes range from 72" OD shell and in excess of 27' 0" long.
  • Standard tube size is 7/8" ID x 1-1/4" OD. Other sizes are available.
  • Units can be rated for 100 psig and 340 F.
  • Shells can be made ASME code stamped.
  • Units can be made for vertical or horizontal installation.

**Our engineers can design a custom unit around your application.**

 

An assortment of tubes
ACS, Inc. can manufacture graphite shell & tube heat exchangers in one piece construction up to 9' 0" long and cemented joints in lengths up to 27' 0" long.

We also offer re-tubing of all manufactures existing shell and tube heat exchangers

Tubes stacked up ready for your order