TRVX/TRMX series - Liquid ring type vacuum pumps

The new hydraulic profile enables a performance increase of over 10 % compared to traditional liquid ring vacuum pumps. This increases efficiency and provides savings in operating costs over the life of the pump.

The weight of the pump is on average 30 % lower compared to traditional liquid ring vacuum pumps thanks to its compact design. This advantage reduces installation and transportation costs.

Compact dimensions and volume (L x W x H) - 50 % smaller compared to traditional liquid ring vacuum pumps. Optimization of factory or plant installation space and related cost savings.

Simple and direct connection of the service fluid. Easy to install the pump without complicated piping. This ensures a quick and cost-effective installation.

The impeller housing in the center section has integrated inlet and outlet connections, resulting in a compact design. This feature reduces the number of components and increases robustness. Maintenance and assembly times and costs are significantly reduced.

Suction and pressure plates are always made of stainless steel, which increases reliability over time and ensures stable performance. They never need to be replaced during normal maintenance, reducing the cost of spare parts.

Capacity up to 2000 m³/h and vacuum down to 33 mbar.

Newly designed TRMX monoblock single stage liquid ring vacuum pump for low, medium and high vacuum. The TRMX series has taken all the advantages of the TRVX series and changed the hydraulic profile design making it an economical pump with outstanding performance and reliability.

Thanks to the new hydraulic profile design, a performance increase of between 10 % and 20 % is allowed compared to previous series.

Compared to the previous TRMB series, the TRMX 10 % is lighter. The size is 10-20% smaller. These two features allow for easier and cheaper installations.

Maximum flexibility for handling the sealing liquid. Under normal conditions, the new TRMX series requires up to 40 % less sealing fluid flow compared to the previous TRMB series, ensuring a great saving in operating cost.

• Central vacuum system
• Condensation
• De-aeration
• Coking processes
• Drying system
• Sterilization
• Filtration
• Recycling of solvents

• Since its inception in 1929, Travaini has continuously developed the production, design and performance of its uniquely wide range of vacuum pumps.
• The TRMX & TRVX series are the new generation of liquid ring type vacuum pumps.
• Newly developed hydraulic geometry provides between 10-20% higher efficiency than the conventional series of liquid ring vacuum pumps and thus lower operating and UH costs over time.
• Proprietary compact design leading to significantly smaller installation dimensions and total weight.
• TRVX is a very robust ”Heavy-Duty” range of double bearing pumps for low UH costs and high reliability where design and efficiency have been developed.
• The TRMX series is a block mounted efficient vacuum pump with a number of advantages over competitors such as lighter, more efficient, less service media, weight, noise level etc.