Product Description
Pompetravaini TCH G1-3 Centrifugal Pumps
The Pompetravaini TCH G1-3 Centrifugal Pumps are horizontal, single-stage process pumps with closed impellers. Designed according to ISO 2858 and ISO 5199 requirements, they provide recognised dimensions, robust mechanical construction and efficient hydraulic performance.
The range handles clean or slightly contaminated liquids, including hot, superheated, acidic and caustic fluids. Moreover, maximum series performance reaches 500 m³/h and 16 bar, making the TCH range suitable for varied industrial process duties.
TCH Closed-Impeller Centrifugal Pump Design
The closed impeller provides controlled hydraulic passages for efficient transfer of clean and lightly contaminated liquids. Consequently, the Travaini TCH process pump supports stable flow and pressure in continuous industrial systems.
In addition, the range offers high hydraulic efficiency and relatively low NPSH requirements. Therefore, correct pump selection can help reduce energy consumption while limiting cavitation risk.
Key Features and Benefits
The Pompetravaini TCH G1-3 Centrifugal Pumps provide:
- Single-stage centrifugal construction
- Closed hydraulic impeller
- ISO 2858 and ISO 5199 design
- Capacity up to 500 m³/h
- Head up to 16 bar
- High hydraulic efficiency
- Low NPSH requirements
- Multiple construction materials
- Packed gland or mechanical-seal options
- Single and double mechanical seals
- API-compatible seal arrangements
- Heating or cooling chambers
- Close-coupled options up to approximately 30 kW
- ATEX configurations
- MOCA food-industry configurations
Together, these features support chemical, process, utility and industrial liquid-transfer applications.
ISO-Standard Process Pump Design
The TCH G1-3 pump follows ISO 2858 dimensional principles together with ISO 5199 process-pump requirements. Consequently, the range can integrate into recognised end-suction centrifugal pump layouts.
Moreover, standardised dimensions may simplify replacement in compatible installations. However, engineers should still verify baseplate dimensions, motor, coupling, flange sizes and hydraulic operating point.
TCH Pump Construction Materials
Pompetravaini offers multiple construction options ranging from cast iron and stainless steel to SAF duplex alloys and Hastelloy.
Therefore, the Pompetravaini TCH G1-3 Centrifugal Pumps can be selected according to corrosion resistance, operating temperature and mechanical requirements.
For example, cast iron may suit compatible water and utility applications. Alternatively, stainless steel, duplex or Hastelloy configurations may support more aggressive chemicals after a complete material-compatibility review.
Travaini TCH Shaft-Sealing Options
The TCH centrifugal pump can use a packed stuffing box or single and double mechanical seals.
Moreover, mechanical seals can follow ISO 3069 and UNI EN 12756 dimensions, while selected API-style arrangements are also available. Consequently, the sealing system can be configured according to liquid chemistry, temperature and containment requirements.
The bearing frame also provides space for suitable cartridge and specialised seal designs.
Heating and Cooling Chambers
The pump casing and mechanical-seal housing can be supplied with heating or cooling chambers.
Therefore, the Travaini TCH process pump can handle suitable liquids that must remain within a controlled temperature range. Heating may help prevent crystallisation or excessive viscosity, while cooling may help protect seals and nearby components from high temperatures.
Close-Coupled TCH Pump Options
Selected TCH units up to approximately 30 kW can be close coupled to B5-flange electric motors using a support lantern.
Consequently, this arrangement reduces installation space and removes the need for a separate flexible-coupling alignment procedure. Moreover, the rigid design helps maintain pump-to-motor alignment.
TCH G1-3 Pump Performance Range
The complete series provides:
- Maximum capacity: Up to 500 m³/h
- Maximum head: Up to 16 bar
- Hydraulic arrangement: Single stage
- Impeller type: Closed impeller
- Operating speeds: Multiple 50 Hz and 60 Hz options
However, these are overall series limits. Therefore, users should not assume that 500 m³/h at 16 bar is available from every model.
The correct operating point depends on pump size, impeller diameter, speed and liquid properties.
Pompetravaini TCH Applications in India
The Pompetravaini TCH G1-3 Centrifugal Pumps may support industrial applications across India such as:
- Chemical processing
- Petrochemical plants
- Pharmaceutical manufacturing
- Food-processing systems
- Pulp and paper production
- Environmental facilities
- Steel manufacturing
- Textile processing
- Acid and caustic transfer
- Hot-liquid circulation
- Industrial water transfer
- General process applications
Moreover, suitable ATEX configurations may support hazardous-area installations, while MOCA options may be considered for compatible food-industry applications.
Selecting the Correct Pompetravaini TCH Pump
Correct selection depends on:
- Required flow and total head
- Liquid composition and concentration
- Operating temperature
- Viscosity and specific gravity
- Available NPSH
- Construction materials
- Shaft-seal arrangement
- Heating or cooling requirements
- Motor speed and power
Therefore, the Pompetravaini TCH G1-3 Centrifugal Pumps should be selected from model-specific performance curves. Otherwise, an unsuitable operating point or material configuration may cause cavitation, leakage, excessive energy consumption or reduced service life.
Product Enquiries in India
The Pompetravaini TCH G1-3 Centrifugal Pumps are presented through Pumps Bharat for chemical, petrochemical, pharmaceutical, food-processing, textile, steel, water-transfer and other industrial process applications across India.
When submitting an enquiry, please provide the liquid, concentration, temperature, required flow, total head, suction conditions and motor requirements. With this information, the available TCH G1-3 models, materials and sealing configurations can be evaluated against the application requirements.