Heating & Cooling

Immersion Coils Metal Pickling & Finishing

APEX Engineered Products is a leading manufacturer of corrosion resistant heat transfer and process equipment solutions. Our specialty is in fabricating equipment using REACTIVE METAL and NICKEL ALLOY material.

 

APEX boasts one of the most diverse product lines of any heat transfer company, including shell and tube, immersion coils, process tanks, skid systems, and many other types of custom fabricated equipment. APEX has a complete staff of engineers from various engineering disciplines.

Horizontal Grid Coil

Horizontal Coil manufactured by Apex Engineered Products.

Serpentine Coil

Serpentine Coil manufactured by Apex Engineered Products.

Helical Coil

Helical Coil manufactured by Apex Engineered Products.
SS
Ti Titanium
Ni - Nickel
Cu - Copper
Nb- Niobium

Electroplating / Metal Finishing

APEX has supplied a full range of metals for heating and cooling requirements in the electroplating and metal finishing industries:

  • Stainless Steel for rinse/cleaning baths
  • Titanium for the aggressive environments in Nickel and Copper plating.
  • Niobium (Columbium) or Nickel Based Alloys into plating tanks with small amounts of Hydrofluoric Acid.
Zr - Zirconium

Sulfuric Acid Pickling

Zirconium has become the workhorse in the sulfuric acid industry for many reasons. It has replaced PTFE Immersion coils due to the following:

  • High Heat Transfer Rate
  • Reduced Downtime due to equipment failure
  • Reduced maintenance cost
  • Can use higher steam pressure to reduce surface area
  • Full welded metal design eliminates leakage into condensate line
  • Zirconium is nearly inert to Sulfuric Acid up to 70% and boiling temperature.
Ta - Tantalum

Hydrochloric Acid Pickling

For decades Tantalum and Niobium have been used in heating of hydrochloric acid pickling tanks. Both metals have a high heat transfer rate and superior corrosion resistant properties

  • Niobium can be used in tanks with low (up to 10%) concentrated HCL
  • Tantalum is used in the most aggressive corrosion environments
  • Tantalum is totally inert to HCL pickling solution at 200F

Horizontal Grid Coil

Horizontal Grid Coil Manufactured by Apex Engineered Products.

Serpentine Coil

Serpentine Coil Manufactured by Apex Engineered Products.

Helical Coil

Helical Coil Manufactured by Apex Engineered Products.

APEX manufactures a wide variety of heating and cooling coils for the Chemical and Metal Finishing Industries. Our coils are designed specifically for high corrosive environments. Our heating coils are used all around the world in applications such as: HCl Pickling, Sulfuric Acid Pickling, Galvanizing, Plating, and Anodizing!