Product Description
Pompetravaini TBH Multistage Self-Priming Pumps
The Pompetravaini TBH Multistage Self-Priming Pumps are horizontal centrifugal pumps designed for clean liquids, corrosive fluids and gas-liquid mixtures. Their lateral-channel stages provide self-priming operation while developing high discharge pressure. Consequently, the series suits industrial systems that require dependable suction lift and steady multistage performance.
The complete TBH range delivers capacities up to 70 m³/h and heads up to 40 bar. Moreover, the pump can provide suction lift and priming up to 8.5 metres of water column under suitable conditions.
TBH Self-Priming Centrifugal Pump Design
The Travaini TBH pump uses open, star-shaped impellers enclosed between suction and discharge port plates. Therefore, each assembly forms an individual lateral-channel pumping stage.
In addition, the stages are mounted in series. As a result, discharge pressure increases proportionally while the capacity remains broadly consistent through the stages.
Key Features of Pompetravaini TBH Pumps
- Horizontal multistage centrifugal construction
- Self-priming lateral-channel design
- Open star-type impellers
- Capacity up to 70 m³/h
- Head up to 40 bar
- Suction lift up to 8.5 m
- Capability to handle gas-liquid mixtures
- Hydraulically balanced impellers
- Low operating speed
- Reduced vibration and noise
- UNI EN 12756 mechanical seals
- Double-seal options
- Heated or cooled seal housings
- Multiple construction materials
- Magnetic-drive TBK version available
Together, these features make the Pompetravaini TBH Multistage Self-Priming Pumps suitable for demanding chemical, process and utility duties.
Travaini TBH Gas-Liquid Handling
The TBH self-priming pump can convey clean liquids containing entrained gas. Consequently, it can remove air from a suitably installed suction line and establish liquid flow without a continuously flooded inlet.
However, the pump must be commissioned according to the manufacturer’s instructions. Therefore, users should not assume that completely dry starting is acceptable.
Hydraulically Balanced TBH Pump Stages
Each star-type impeller is individually hydraulically balanced. Consequently, axial thrust transmitted to the pump bearings is substantially reduced.
Moreover, controlled thrust supports stable operation across multiple stages. As a result, the Pompetravaini self-priming centrifugal pump can provide reliable high-pressure performance with reduced mechanical loading.
Low-Speed Multistage Pump Reliability
The Pompetravaini TBH pump operates at relatively low speed. Therefore, the design supports lower vibration, reduced noise and extended mechanical service life.
In addition, the pump uses a reduced number of components. Consequently, maintenance planning and assembly can be simpler than with more complex multistage arrangements.
TBH Mechanical-Seal Options
The Pompetravaini TBH Multistage Self-Priming Pumps use standard mechanical seals unified to UNI EN 12756.
Moreover, double mechanical seals can be arranged back-to-back or in tandem. Heated or cooled seal housings are also available. Therefore, the sealing system can be configured around the liquid chemistry and operating temperature.
TBK Magnetic-Drive Version
For corrosive, toxic, polluting or foul-smelling liquids, Pompetravaini offers the TBK magnetic-drive pump derived from the TBH Series.
Consequently, the TBK removes the conventional rotating shaft-seal leakage path. Therefore, it may suit applications where atmospheric containment is especially important.
TBH Pump Performance Range
The official series limits include:
- Maximum capacity: 70 m³/h
- Maximum head: 40 bar
- Maximum suction lift: 8.5 m
- Pump arrangement: Horizontal multistage
- Priming type: Self-priming
However, these are maximum values across the complete range. Therefore, users should not assign 70 m³/h at 40 bar to every Travaini TBH pump. The actual operating point depends on pump size, stage count, speed and liquid properties.
UAE Applications for TBH Self-Priming Pumps
The Pompetravaini TBH Multistage Self-Priming Pumps may support:
- Chemical and petrochemical processing
- Pharmaceutical manufacturing
- Food-processing systems
- Solvent and clean-chemical transfer
- Condensate recovery
- Tank and vessel unloading
- Gas-liquid mixture transfer
- Industrial circulation
- Hot or cold clean-liquid handling
- High-pressure utility systems
However, the liquid must remain compatible with the selected materials and seals. Therefore, chemical concentration, temperature and gas content must be reviewed before ordering. Pompetravaini specifically identifies chemical, petrochemical, pharmaceutical and food-industry use.
Selecting a Pompetravaini TBH Pump
Correct selection depends on flow, discharge head, suction lift, liquid composition, temperature, viscosity and gas content.
In addition, users should confirm the available inlet conditions, construction materials, seal arrangement, stage count and motor power. Therefore, the Pompetravaini TBH Multistage Self-Priming Pumps should be selected from model-specific performance data.
Otherwise, unsuitable suction conditions or an incorrect configuration may cause cavitation, loss of priming or reduced reliability.
Request a Pompetravaini TBH Pump in the UAE
Contact our pump specialists for technical selection, specifications and UAE pricing.
Please provide the liquid, temperature, required flow, total head, suction conditions, gas content and motor requirements. Consequently, our team can recommend the correct Pompetravaini TBH Multistage Self-Priming Pumps model, stage count and sealing arrangement.