Lee Kettles Lead the Industry.

World-Class Kettles and Process Equipment

While you might have heard about the extreme durability of Lee kettles, the thing that will really impress you is how they enhance your overall process and help to improve the production of your products.

Lee kettles are engineered for performance in ways that other kettles are not. For example, the unique hemispherical bottom design is a proven design for optimal mixing, and our exclusive Uniflow jacket lets you control heating and cooling more efficiently so you know you'll get consistent results with every batch.

We have been manufacturing kettles and other process equipment for more than 80 years. In that time, we have learned a lot that we share with our customers. And believe it or not, it doesn't start with the hardware. Our process starts with your process. So we take you through these steps to make sure we engineer the products that are right for you:

  • Consultation
  • Applications Engineering
  • Developmental Engineering
  • Design Engineering
  • Manufacturing Engineering
  • Testing

No manufacturer has more experience and knowledge about process engineering than Lee Industries.

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Kettles
Fact Sheet.

"We leaned on Lee to help make it happen"

Jason Dabrow, Chelton House
Read Jason's Story

Interested in Kettles, Tanks, Agitators and other process equipment?

Ask About Our Certifications.

  • ISO 9001:2008 Registered Quality Management System
  • ASME (American Society of Mechanical Engineers) Certificate of Authorization to use U 2016-2019 & UM 2016-2017 stamps
  • 3-A Certified Ball Valves
  • National Board Certificate of Authorization to register and repair pressure vessels using the NB & R stamps
  • USDA approved products
  • Certified to build to European PED (Pressure Equipment Directive) and CE marked vessels
  • Canadian Registration
  • Certified to build to the Singapore MOM (Ministry of Manpower) requirements