Liquid & Gas Processing and Recovery Systems

Tracing its roots to 1885 with Bowser Inc.’s coal oil dispenser, ENERVAC has a rich history of exceeding customer expectations. Formed in 1978, ENERVAC focuses on high-efficiency, cost-effective equipment for resource recovery, addressing environmental responsibilities. Committed to safety, quality, and customer satisfaction, ENERVAC aims to exceed market expectations through customer-driven service, technical expertise, and innovative solutions, continuously improving and forming strategic partnerships with clients, staff, and vendors.


  • Transformer Oil Purification Systems
  • SF6 Gas Servicing Equipment
  • Oil Purification Systems

Transformer Oil Purification Systems

Vacuum Process for Dehydration & Degas of Transformer Oils

ENERVAC's high vacuum process for transformer oil purification is used to dehydrate and degasify electrical insulating liquids such as transformer oils, polybutene, and silicone fluids, enhancing and maintaining their dielectric strength. This process removes free and soluble water, dissolved air and gases, and particulate matter.

Key applications of high vacuum degasifiers are in extra high voltage transmission and electrical apparatus manufacturing. Additionally, the process is used for degasifying cable oils, including polybutene, and has applications beyond the electrical industry, such as in electronic and radar equipment, vacuum pump sealing oils, brake fluids, and refrigeration oils, including phosphate esters and silicones.

 Get A Quote​​​​

Enervac Transformer Oil Purification Systems

Enervac SF6 Gas Servicing Equipment

For Processing of Sulfur Hexafluoride used in High voltage Metal-Clad Switch Gear, Bus Ducts, Accelerators, and more

Sulfur Hexafluoride (SF6) is a highly effective gaseous dielectric for high voltage power applications. It has been widely used in high voltage circuit breakers and other switchgear in the power industry. SF6 applications include gas-insulated transmission lines and gas-insulated power distribution substations. The combined electrical, physical, chemical, and thermal properties provide numerous advantages for use in power switchgear. Notable properties of SF6 that make it desirable for power applications include:

  • High dielectric strength
  • Unique arc-quenching ability
  • Excellent thermal stability
  • Good thermal conductivity

Despite these advantageous properties, Sulfur Hexafluoride is a fully fluorinated compound (FFC). FFCs have atmospheric lifetimes of up to 50,000 years, meaning that these potent greenhouse gases could significantly and permanently contribute to global warming if emissions continue to increase. For instance, while CO2 has a global warming potential (GWP) of 1, SF6 has a GWP of 24,900. Additionally, over the past year, the price of new SF6 gas has surged by as much as 600%. Consequently, SF6 is primarily used in applications that allow for reclamation rather than in equipment that requires the release and refilling of the gas with new SF6. ENERVAC produces a comprehensive range of SF6 recovery and testing equipment, from full-sized gas reclaimers to small decomposition detectors.

 Get A Quote​​​​

Enervac SF6 Gas Servicing Equipment

Oil Purification Systems

Oil Filtration Systems Purification Equipment

By maintaining absolute fluid cleanliness, end-users can dramatically increase the life of critical wear components on rotational equipment, minimizing downtime and maximizing profitability.

The harmful effects of particulate and moisture contamination in hydraulic and lubrication oils have been well documented. By maintaining absolute fluid cleanliness, end-users can dramatically increase the life of critical wear components on rotational equipment, minimizing downtime and maximizing profitability.

Oil Filtration Systems® designs and builds the most effective, durable, and user-friendly vacuum dehydrators on the market today. Special engineered design features maximize the water extraction rates of our oil purifiers, and top-quality components and workmanship ensure years of maintenance-free operation and performance.

Recirculating your hydraulic and/or lube oil with a Vacuum Dehydration Oil Purification System (VDOPS) will help you maintain optimal fluid cleanliness in your system, extending the life of your rotating equipment and critical component parts, minimizing downtime and saving you money.

 Get A Quote​​​​

Enervac Oil Purification Systems

Our Services


Empowering Through

Knowledge and Skills


Expert Technicians for

Optical Performance


Ensuring Accuracy and Compliance


Unparalleled Precision Equipment and Solutions

Our Vendor Partners

Subscribe to Our Newsletter

 Stay in touch with us today.

Thank You For Your Feedback

Our team will message you back as soon as possible.
In the meantime we invite you to visit our website.