Industrial Duty Triethylene Glycol Dehydration Pumps

Industrial Duty Triethylene Glycol Dehydration Pumps

Cat Pumps offers a proven line of specialized pumps for Triethylene Glycol (TEG) dehydration, the most widely used method of removing water from natural gas. TEG systems often operate at elevated temperatures—up to 240°F—posing significant challenges to pump reliability and component durability.

To address this, Cat Pumps developed a proprietary seal design and specially modified pump configurations engineered to withstand the extreme conditions of heavily-used TEG dehydration systems. These pumps have been field-tested and refined since their launch in early 2011, earning a reputation for long-term performance and dependability in critical gas processing operations.

With over a decade of proven success, Cat Pumps continues to expand its product line to meet evolving industry needs. Pumps are available in flow ranges from 0.13 to 36 GPM, with material options including brass and 316 stainless steel. Each unit can also be integrated into a custom-engineered system complete with a full range of accessories.

Key Features:

• ✅ High-Temperature Compatibility: Designed for continuous operation in TEG systems up to 240°F

• ✅ Proprietary Seal Design: Engineered for durability under extreme heat and heavy use

• ✅ Wide Flow Range: 0.13 – 36 GPM to accommodate various system sizes

• ✅ Material Options: Brass or 316 stainless steel manifolds for chemical compatibility and longevity

• ✅ Custom Solutions: Fully integrated systems available, tailored to your application

• ✅ Field-Proven Design: In use since 2011 with real-world validation across the industry

Benefits:

• ✔ Long Service Life: Engineered for harsh TEG environments

• ✔ Reduced Downtime: Reliable operation minimizes maintenance interruptions

• ✔ Industry Expertise: Developed in collaboration with natural gas engineers and operators

• ✔ Flexible Configurations: Adaptable to unique dehydration system requirements

Common Applications:

• Natural gas processing plants

• TEG dehydration skids

• Field dehydration units

• Midstream gas operations