General information about the company
The scientific and production enterprise OPEKS Energysystems was founded in 1999 to implement energy-efficient technologies, modernize production processes, and develop innovative solutions for new construction. For more than two decades, we have been not only a solution integrator but also a manufacturer of heat exchange equipment, which allows us to implement projects of any complexity.






Our Plant manufactures heat energy equipment. At our production facilities, we produce plate and shell-and-tube heat exchangers, waste heat recovery units, air heaters, modular heat substations, tank equipment, and other products. In the assembly workshops, units with a single capacity of up to 50 MW are manufactured. Our equipment uses components from world-class manufacturers. The company's design and engineering department develops equipment and integrated systems with heat carriers such as steam, water, oil, compressed air, and others.
We officially represent the products of the world's largest manufacturers of heat exchange equipment, including the Swedish companies SWEP AB and TRANTER AB, the major Japanese manufacturer of steam-condensate valves and automation YOSHITAKE, one of the oldest safety valve manufacturers in the world with a 200-year history LESER, and many other well-known companies.
The Company is based on a simple principle – every customer who once turned to us remains our regular client.
DESIGN. INTEGRATED TECHNICAL SOLUTIONS.
Our engineers will analyze the task and select the optimal equipment with the shortest delivery times and acceptable price. Specialists of the design and engineering department will collect the necessary data directly at your site, develop equipment, design a heat substation, a technological system, or prepare a detailed multi-volume project. The design and engineering department works closely with production, which makes it possible to implement both standard solutions and unique projects tailored to the customer.
- High qualification of employees
- Individual technical solutions
- Systematic approach to project implementation
- Responsibility for decisions made
- Experience and practice
PRODUCTION. HIGH QUALITY STANDARDS AT EVERY STAGE.
We continuously move forward, modernize and expand production, install modern equipment, and implement advanced technologies. We are chosen for the quality, reliability, and efficiency of our equipment. We produce a wide range of gasketed heat exchangers and individual heat substations. The full cycle - from metal preparation and machining to welding, painting, and assembly - ensures quality control and strict compliance with project requirements.
The assembly workshops are equipped with modern high-tech equipment.
- Calculation and manufacture of heat exchangers of any capacity, heat substations, pumping stations, and other equipment according to individual requirements
- Use of special tools and fixtures to improve assembly quality
Wide model range of equipment
- Serial production of standard models of heat exchangers, separators, etc.
- Minimal production time
- Use of components from leading global manufacturers
- Strict quality control of finished products at all production stages
Qualified and experienced installers, assemblers, and engineering staff
- Production of automated modular heat substations, pumping stations, and various technological systems according to individual projects
- Modular heat substations and pumping stations are manufactured on the basis of documentation developed by us and approved by the Customer
















EQUIPMENT SUPPLY. FULL RANGE FROM A SINGLE WAREHOUSE.
The manufactured heat exchangers, modular heat substations, pumping stations, custom-made items – control valves, pressure reducing valves, condensate traps, shut-off valves, pumps, and other equipment – all arrive at the warehouse and are prepared for shipment to the Customer. Having our own production and warehouse of finished products allows us to promptly fulfill even large orders in the shortest possible time. Before shipment, all equipment is tested for compliance with the order specifications. We ship equipment to many countries. Every transport company we work with has been proven over time.
Wide product range in stock. Short delivery times.
- Optimal warehouse stock planning, constant availability of gasketed and brazed heat exchangers, condensate traps, control and pressure reducing valves, various fittings, and other popular models and brands of equipment
- Minimal delivery times for custom-made items
- Complete supply package, technical documentation, certificates, and passports
- Warranty on all equipment from a single supplier









INSTALLATION. COMMISSIONING. DIAGNOSTICS. SERVICE.
When dealing with complex equipment, it is better to entrust installation and system commissioning to specialists with experience in launching dozens of facilities. Accurate diagnostics of the efficiency and operability of individual system elements or the entire technological chain as a whole are necessary for setting correct modernization and reconstruction tasks. It is important to know what needs replacement and what can continue to operate. Thanks to our own production and the high qualifications of our specialists, we provide not only supply but also comprehensive implementation of equipment.
Professional installation. Prompt service. Accurate diagnostics.
- Qualified installers and commissioning specialists, certified welders
- Automation and dispatching of heat substations and technological lines
- Scheduled and urgent maintenance of heat energy facilities and individual equipment (including cleaning and flushing of heat exchangers)
- Chemical or mechanical cleaning of heat exchangers in factory conditions
- Replacement of gaskets and plates for heat exchangers from various manufacturers (SWEP, TRANTER, ALFA LAVAL, SONDEX, FUNKE, others)










OWN VEHICLE FLEET. OPERATIONAL EFFICIENCY.
We are always ready to respond promptly to any tasks – whether it is an urgent service visit or a scheduled delivery of equipment to the Customer's site.
Efficient logistics. Readiness for lightning-fast solutions.
- Our own vehicles allow quick response to service issues, delivery of materials, and equipment for production purposes
- Departure to the site in the shortest possible time
Choose OPEKS Energysystems – a company that combines experience, engineering expertise, and its own production, choose a RELIABLE PARTNER!








