About OPEKS Energysystems
In 1999, the successful history of one of the leaders in the industrial heat energy equipment market began - OPEKS Energysystems. Today we are not only a solution integrator but also a manufacturer: at our own 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.
Plate heat exchanger, modular heat substation - these names are well known today, and it was our specialists who pioneered the introduction of such equipment into the engineering systems of municipal and industrial energy. We were among the first and remain among the best. Today the company's focus is on the development, in-house production, and supply of energy-saving equipment. The full production cycle - metal cutting (laser and plasma CNC), machining, tube bending, professional welding of carbon and stainless steel, surface preparation and painting in a chamber, final assembly - ensures stable quality and compliance with deadlines.






OPEKS ENERGY SYSTEMS - the choice of professionals!
- professional selection of equipment and system design;
- in-house production with full cycle and quality control at every stage;
- high quality of manufactured and supplied equipment;
- use of automation and dispatching;
- optimal cost of turnkey systems and individual equipment;
- short production and delivery times;
- prompt service;
- fast execution of installation and commissioning works;
The equipment and technical solutions of OPEKS Energysystems, developed and manufactured at our own production facilities, increase the energy efficiency of enterprises and ensure the reliable operation of engineering systems. The closed production cycle provides strict quality control, adherence to deadlines, and flexible adaptation to project requirements. The implementation of energy-saving technologies, automation, and dispatching helps reduce operating costs and accelerates the return on investment, strengthening the competitiveness of our customers. The high qualifications of our engineering team make it possible to solve modernization and new construction tasks, offering efficient equipment and modern control systems that ensure short payback periods.






































































































Our Customers
Our customers include market leaders. We are proud to contribute to the development of every enterprise. We supply energy efficient equipment and integrated engineering systems, reduce energy costs, reduce operating costs, and ensure the reliable functioning of production processes.














































Areas of application of our equipment

Energy
- steam condensation
- feed water heating
- water heating for chemical water treatment
- cooling of transformer oil
- cooling the lubricating oil in
- fuel preheating
- compressed air cooling
- disposal of combustion products
- filtration and purification of cooling water using self-cleaning filters
- regulation and maintenance of the set parameters
- pumping media
- accounting of heat carriers
- other
OPEKS Power Systems specialists will offer the optimal, efficient and cost-effective technical solution and equipment for any tasks in the heat power industry.

Industry
- condensation and evaporation of media
- heat recovery and recovery processes
- heat exchange between different media
- pasteurization and cooling
- processes using ejectors and injectors

Refrigeration technology
- application of evaporators and condensers
- heat exchange processes in climatic technology and air conditioning systems
- cooling and freezing food
- cooling the premises and maintaining a comfortable climate

Heat supply
- water heating for heating, ventilation and hot water supply systems
- cooling water and glycols for air conditioning systems
- disposal of combustion products and waste water
- steam condensation for heating purposes
- regulation of heat carrier parameters

Shipbuilding
- cooling lubricating oils
- cooling mechanisms and motors
- seawater heating for desalination plants
- heating oil
- heat recovery
- regulation of media consumption
Certificates
The research and production enterprise OPEKS ENERGOSYSTEMY is certified in accordance with the requirements of the international quality standard ISO 9001: 2015 and the international standard for environmental management ISO 14001 . The certificates confirm the company's competitiveness in the international market and the high quality of the equipment and services it produces.
Our brands
We select the best samples and models from each equipment manufacturer. Our customers receive only reliable, time-tested equipment, as part of a balanced, technically competent, engineering solution. All equipment is supplied under direct contracts with the manufacturer or an official representative.

OPEKS Energysystems
A wide range of thermal power equipment of own production

Thermaks
Gasketed plate heat exchangers

Hydromaks
Pumping stations for water supply and firefighting

Tranter
Gasketed, welded, spiral heat exchangers

Swep
Brazed heat exchangers, evaporators, condensers

SAB
Self-cleaning systems for water purification from mechanical impurities

Yoshitake
Japanese steam fittings and automation: condensate fans, float valves, thermostatic, thermodynamic, pressure reducing valves and much more

Leser
Safety valves

Clorius
Direct acting and motorized temperature controllers with valves from DN15 to DN500 for media superheated water, steam, oil, controllers

Danfoss
Pressure and differential pressure regulators, controllers, temperature regulators, solenoid valves, frequency regulators

ESBE
Segment valves, seat valves with electric actuator

O.M.B.
Boilers, tanks, storage tanks with or without insulation for storing hot and ice water, compressed air from 100 to 15000 l

Tesy
Boilers, tanks, storage tanks in insulation for storing hot water from 100 to 2000 liters

Wilo
Circulation pumps, make-up pumps, pumping stations, borehole pumps, screw pumps

Grundfos
Circulation pumps, make-up pumps, pumping stations, borehole pumps

KSB
Control valves, bellows-sealed valves, valves, gate valves, dampers for steam and water, circulation pumps

Qundis
Heat meters for apartment and general house accounting

Bopp & Reuther Messtechnik
Devices and equipment for metering the flow of steam, gases, liquid media. Vortex meters, Coriolis, Venturi and more

Donadon
Rupture discs, rupture detectors and sensors, explosion vent panels
Articles and news
Supply of OPEKS heat exchangers for JENBACHER CHP units

The well-known Austrian cogeneration units JENBACHER, based on gas piston engines, include TRANTER heat exchangers for oil cooling, heating heating water. JENBACHER cogeneration solutions are widely demanded in various industries and agriculture.
What is better to choose an old used heat exchanger or a new one?

Somehow our company was offered to buy, for the purpose of resale, a heat exchanger made in the 70s of the last century, as we were told, in good condition. There are customers who are still ready to buy such equipment, choose the price, and not the correct and reliable operation of their system.
Steam separator OPEKS SC DN200 for industrial enterprise

Dry saturated steam is used in many industrial processes. The presence of moisture in the steam negatively affects the service life of the steam-using equipment. Therefore, OPEKS cyclone separators with a stainless steel cyclone part and a high degree of moisture removal from steam are constantly in demand in steam condensate systems.









Questions and Answers
What is OPEKS Energysystem?
OPEKS Energosystems is one of the market leaders in industrial heat and power equipment.
Is it possible to pick up your products?
Yes. You can pick up our products yourself to a warehouse in Kiev.
How is delivery to the regions made?
Products are sent to the regions by means of transport companies or by our own vehicles. Detailed information can be found on the page "Shipping and payment".
How to calculate shipping cost?
Shipping cost is calculated based on the size and weight of the shipment. For an accurate price calculation, please contact our managers.