Product Description
Pompetravaini TRS Single-Stage Liquid Ring Pumps
The Pompetravaini TRS Single-Stage Liquid Ring Pumps provide reliable low- and medium-vacuum performance for industrial process systems. Their liquid ring technology handles compatible gases, vapours and moist process streams while maintaining steady operation.
Moreover, the complete TRS Series offers capacities up to 3,500 m³/h and operating pressures down to approximately 150 mbar absolute. Consequently, these pumps suit large installations that require controlled vacuum rather than deep high-vacuum performance.
TRS Single-Stage Liquid Ring Vacuum Design
The TRS pump uses one liquid ring compression stage. Therefore, it provides an efficient solution for low- and medium-vacuum applications.
During operation, the rotating impeller creates a liquid ring inside the casing. As a result, the liquid seals the compression chambers and absorbs heat from the gas.
Moreover, the Travaini TRS liquid ring pump can tolerate compatible moisture and condensable vapours. Consequently, it supports process duties that may challenge some dry vacuum technologies.
Key Features and Benefits
The Pompetravaini TRS Single-Stage Liquid Ring Pumps provide:
- Single-stage liquid ring construction
- Low- and medium-vacuum operation
- Capacity up to 3,500 m³/h
- Operating pressure down to approximately 150 mbar
- Reduced number of internal components
- Strong and rigid construction
- Short shaft for improved stability
- Reduced shaft-deflection risk
- Lower vibration at seals and bearings
- DIN 24960 mechanical-seal compatibility
- Double mechanical-seal options
- Cartridge mechanical-seal options
- Corrosion-resistant material choices
- Broad range of industrial models
Together, these features support dependable continuous vacuum operation.
Robust TRS Vacuum Pump Construction
Pompetravaini uses fewer internal components in the TRS design. Consequently, the pump gains additional rigidity while simplifying assembly.
Moreover, technicians can access important internal parts more easily during maintenance. Therefore, facilities can reduce servicing complexity while maintaining dependable mechanical performance.
In addition, the straightforward construction supports routine inspection and planned component replacement.
Short-Shaft Travaini TRS Design
The TRS pump uses a significantly shortened shaft. Therefore, the design helps reduce shaft deflection during continuous operation.
Furthermore, the shorter shaft limits unwanted vibration around the bearings and mechanical seals. Consequently, the Pompetravaini TRS Single-Stage Liquid Ring Pumps can reduce unnecessary mechanical loading and component wear.
TRS Mechanical-Seal Options
The Travaini TRS vacuum pump accepts unified mechanical seals according to DIN 24960 standards.
Moreover, users can select double mechanical seals in tandem or back-to-back arrangements. Alternatively, cartridge-type mechanical seals can support specialised applications.
Therefore, engineers can match the sealing arrangement to gas composition, service liquid, containment requirements and maintenance strategy.
Corrosion-Resistant Material Options
Pompetravaini offers special materials for aggressive process conditions. Available options may include:
- Ni-Resist D2B
- Hastelloy B
- Hastelloy C
- Uranus B6
- Other duty-specific materials
Consequently, suitable TRS configurations can handle selected corrosive gases, vapours and service liquids.
However, engineers should verify chemical composition, concentration and operating temperature before choosing materials. Otherwise, unsuitable materials may reduce pump reliability and service life.
Service Liquid and Recirculation
The TRS liquid ring pump requires service liquid to create the operating ring. In addition, this liquid seals the compression spaces and removes heat.
Therefore, the system must provide suitable service liquid continuously or through a controlled recirculation arrangement.
Alternatively, a separator and heat exchanger can recover, cool and return the service liquid. As a result, facilities may reduce water consumption and liquid discharge.
Moreover, correct service-liquid temperature helps maintain vacuum performance.
TRS Pump Performance Range
The complete series provides:
- Maximum capacity: Up to 3,500 m³/h
- Operating pressure: Down to approximately 150 mbar absolute
- Pumping arrangement: Single stage
- Technology: Liquid ring
- Primary duty: Low and medium vacuum
However, these figures represent limits across the complete range. Therefore, users should not assume that every model delivers 3,500 m³/h at 150 mbar.
Instead, actual performance depends on pump size, operating speed, inlet conditions, gas composition and service-liquid temperature.
Pompetravaini TRS Applications in India
The Pompetravaini TRS Single-Stage Liquid Ring Pumps may support industrial applications across India such as:
- Chemical-process vacuum
- Petrochemical processing
- Pharmaceutical manufacturing
- Vacuum filtration
- Vacuum drying
- Reactor evacuation
- Condenser evacuation
- Vapour extraction
- Deaeration systems
- Food-processing vacuum
- Pulp and paper processes
- Central industrial vacuum systems
Moreover, liquid ring technology can handle compatible moisture and condensable vapours effectively. Nevertheless, engineers should review the process gas, condensable loading, required vacuum and service-liquid conditions for each application.
Selecting the Correct Travaini TRS Pump
Correct selection depends on:
- Required suction capacity
- Operating vacuum
- Gas composition
- Inlet temperature
- Condensable loading
- Service-liquid type and temperature
- Construction materials
- Mechanical-seal arrangement
- Motor speed and power
Therefore, users should select the Pompetravaini TRS Single-Stage Liquid Ring Pumps from model-specific performance data.
Otherwise, unsuitable service-liquid conditions, incorrect materials or improper operating parameters may reduce capacity, vacuum performance and equipment life.
Product Enquiries in India
The Pompetravaini TRS Single-Stage Liquid Ring Pumps are presented through Pumps Bharat for chemical, petrochemical, pharmaceutical, filtration, drying, vapour extraction, deaeration and other industrial vacuum applications across India.
When submitting an enquiry, please provide the required capacity, operating vacuum, gas composition, inlet temperature, condensable load and preferred service liquid. Consequently, the available TRS models, materials and sealing arrangements can be evaluated against the application requirements.