Two-Stage Liquid Ring Vacuum Pump Replacements for Airtech and Travaini Units

Looking for reliable Two-Stage Liquid Ring Vacuum Pump Replacements? We proudly offer high-performance alternatives to Airtech 3AVH and Travaini TRH Series units. Designed for easy integration, these vacuum pumps closely match the performance, dimensions, and connection points of OEM models—making them ideal drop-in replacements across a wide range of industrial applications.

Powerful Vacuum Performance

Our two-stage pumps achieve up to 28.9 inches of mercury (“HgV), making them ideal for demanding vacuum processes that require deep and consistent vacuum levels.

Versatile Across Industries

These units are trusted in industries including:

  • Aerospace and automotive manufacturing
  • Bioethanol and biodiesel production
  • Semiconductor fabrication
  • Pharmaceutical processing
  • Petrochemical and power generation
  • Pulp and paper, steel refining, and steam condensate systems

Flexible Integration Options

Whether you’re upgrading or replacing, these pumps are available as bare units or as fully customized systems complete with separators, motors, and control panels. Their compatibility makes installation simple and efficient.

Built for Reliability

Each pump is backed by a comprehensive manufacturer’s defect warranty, ensuring long-term reliability and peace of mind.

Durable Material Choices

Choose from:

These materials ensure performance in harsh chemical environments, high humidity, and aggressive process conditions.

Cost-Effective Quality

Our vacuum pumps offer a high-value, competitively priced solution compared to name-brand models. We also offer special partner discounts for bulk orders and recurring buyers.

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