Centrifugal Turbo Compressors

Turbocompressors (centrifugal compressors) are high-tech production equipment that is indispensable in gas and oil production, metallurgy, mining, chemical and other industries.

Multiple turbochargers

Centrifugal (or centrifugal) turbochargers are used in the following industries:

• ferrous and non-ferrous metallurgy
• automotive industry
• glass
• textile
• pharmaceutical
• refinery
• petrochemical and chemical industries.

Dalgakiran Compressor Ukraine actively cooperates with Ukrainian enterprises, offering comprehensive solutions based on centrifugal compressors with impeccable quality, adapted to work in the most difficult conditions and accompanied by service at the level of the highest American standards.

Being a leader means providing customers with very reliable centrifugal compressors (turbochargers) with the lowest energy consumption and fast, high-quality but inexpensive service.

The quality of the centrifugal compressor parts and assemblies is almost flawless and has been brought to the world’s highest 6 Sigma level, i.e. no more than 3 defects per 1 million turbocharger parts are possible.

Advantages of the technology

Centrifugal compressors with built-in multipliers are a modern high-tech solution that has significant advantages over outdated, less efficient and more expensive designs.

These inherent advantages of centrifugal compression have been further developed through more than 50 years of experience in turbocharger design. Compare Cameron centrifugal compressors based on advanced technology with other types of compressors, such as volumetric compression, and the advantages become apparent.

Advantages	Centrifugal compressors	Other compressors
Minimal maintenance	– No wearing parts requiring regular replacement. Easy replacement of oil filters.	– They require regular maintenance, for example, replacement of piston rings, gland packings, and valve plates. – This leads to high operating costs and significant equipment downtime.
Oil-free process gas	– Complete absence of oil in the process gas. – Prevents contamination of the system and a decrease in the quality of the work performed and the final product. – Compliance with strict requirements for the gas outlet from the compressor.	– The need to install oil retaining filters at the outlet. – Potential threat of process disruption and losses.
Absence of pulsation	– No pulsations and no need for pulsation dampers.	– The need to use pulsation dampeners, large pressure reducing receivers.
Optimal control	– Adjusts the inlet guide vanes and the use of the bypass line to ensure a consistent gas flow under all conditions.	– Using cylinder unloading for step flow control can make process control difficult due to sudden changes in flow rate.
Small footprint	– Possibility to compress a large amount of gas in one or two small housings, which reduces the size of the installation.	– 4 or 6 cylinders require more space.
No vibration	– Absolutely vibration-free. Only a support designed for the static weight of the installation is required.	– The need for a large and deep foundation that can support the weight and unbalanced loads. Measures must be taken to prevent vibration from being transmitted to other equipment.

Adjustable blades of the inlet guide apparatus

• The inlet guide with adjustable blades reduces energy consumption by up to 9%.
• The inlet guide vanes create a vortex air flow in the direction of the impeller rotation, reducing energy consumption.
• Net energy savings with reduced flow rates or on colder days when the inlet air temperature drops below the design value.
• The inlet guide vanes are positioned close to the impeller for maximum efficiency.

Oil-free air and gas

• Prevents system contamination.
• Eliminates the possibility of fires in compressed air pipelines due to oil carryover.
• The problems of expensive waste disposal associated with condensate with oil impurities are eliminated.
• Eliminates the cost of purchasing and replacing main oil filters.

High reliability

• Centrifugal compressors are extremely reliable thanks to the following features. Multiplier with an increased safety margin.
• Long-lasting bearings for high-speed shafts.
• Absorption of axial loads at low speeds.
• Compressor unit parts are made of stainless steel.

Lowest costs over the life of the compressor

• Centrifugal compressors provide higher overall operating efficiency than volumetric compressors.
  Excellent efficiency at full load, partial load and no load.
• Low maintenance cost.
• Increased uptime due to high design reliability (fewer machines are required to ensure process reliability).
• Absence of sliding or rubbing parts involved in the compaction process, the presence of which leads to wear and tear and, as a result, a decrease in efficiency.

Easy operation and maintenance

• The latest management system.
• Fully automatic control in all working conditions.
  Self-diagnosis.
• No wearing parts that require periodic replacement.
• No parts requiring cleaning of oil filters in the lines after the compressor.
• The horizontally detachable housing of the multiplier provides quick and easy access for inspection.
• The design of the intermediate and final coolers allows for simple mechanical cleaning of the tubes without disconnecting the air or gas lines.

Easy to install

• The compressor unit, oil system, intercoolers, coupling, connecting piping, etc. are mounted on a common base.
• Installation on a solid foundation in the shortest possible time.
  Easy access to components.
• Excellent adaptability of the machine to your needs.
• Minimum area for accommodation.
• No pulsations.

A range of centrifugal turbochargers for industrial applications

“Power above all else”

Centrifugal compressors are one of the most sophisticated types of high-tech industrial equipment with high capacity for the chemical, metallurgical, aviation, mining, oil and gas processing industries offered by Dalgakiran. We can supply, assemble at the customer’s site, set up and commission centrifugal compressors, as well as offer service and post-warranty maintenance.

Features of centrifugal compressors from Dalgakiran

Centrifugal compressors are designed for long-term continuous operation. Among the units that use compressed gas mixtures to generate useful work, centrifugal turbochargers are characterized by the highest specific power. This equipment is designed for significant energy efficiency at full load, and the highest efficiency is achieved at partial load.

Modern centrifugal compressors combine increased environmental safety with thermodynamic efficiency. In addition, Dalgakiran’s units are distinguished by a number of advantages, including compactness, simplicity, minimal specific weight and reliability of power circuits.

At the same time, it should be noted that turbochargers have a limit on the number of stops/starts per year due to the significant starting load on the main components and the increased starting power consumption of the enterprise’s power grid.

The advantages of the company’s units from Dalgakiran include the following:

• high build quality;
• a long period of trouble-free operation until the moment of scheduled maintenance;
• compactness of the station;
• full automation of the unit, which minimizes operator errors;
• the possibility of recovery and cogeneration – the use of gas heated by the unit to produce additional energy;
• better price/quality ratio;
• continuous improvement of the products.

A note from Dalgakiran: the design of current centrifugal compressors is so complex that several patents are registered annually to improve the user properties of this equipment. Since the company’s specialists constantly monitor technological innovations in the compressor market, and Dalgakiran’s own production is aimed at applying innovative solutions in our equipment, before choosing a particular model of the unit, use the knowledge of our specialists. Their competence will allow you to make the most effective choice.

Quality and certification

All products of Dalgakiran are certified by the State Committee of Ukraine for Technical Regulation and have been inspected by the UkrSEPRO state certification system. Our compressors comply with international standards such as ISO 9001, Rostest, TSE, TUV, Lloyd, Bureau Veritas, and Rosstandart. In addition, the quality of our products is guaranteed by long-term cooperation with well-known global companies supplying industrial equipment components.

Delivery and service

We sell equipment that we manufacture at our own plants. Direct deliveries from European manufacturing plants in Ukraine ensure the availability of the entire range of Dalgakiran units. In addition, we constantly store a significant amount of spare parts in our service warehouses. This allows the company to meet the deadlines for responding to repair and maintenance requests on a 24/7 basis.

In addition, the quality of service by service specialists is based on the training of Dalgakiran specialists at manufacturing plants in Germany. Our service and representative network is constantly evolving. Perhaps we will open a new branch in your city in the next quarter.

An integrated approach

We do not only supply compressors. Dalgakiran can take on the task of creating a complete production and technological cycle. We will analyze the production needs, take into account the nuances of specific requirements, offer the appropriate technology, form a set of equipment, supply and put it into operation.

We can break the task down into stages and offer both complete equipment replacement and partial upgrade of technological units. Dalgakiran equipment solves the problems of energy saving, high productivity and environmental safety. In addition, we offer rental of Dalgakiran compressor equipment. The company can also develop special equipment to meet specific customer requirements.

Contact us, and we can offer the most cost-effective and efficient solution to your problems!