Moscow, Russia – Beneath the streets of Moscow lies a hidden world of aging pipes, advanced filtration systems, and billions of liters of water moving daily to serve a megacity of over 12 million people. Above ground, in the city’s sprawling exhibition centers, a different kind of current is flowing: a torrent of deals, technology transfers, and international partnerships reshaping Russia’s water infrastructure.
In 2026, Moscow has firmly established itself as the undisputed hub for the water supply industry across Russia and the entire Eurasian Economic Union (EAEU). As the nation pushes forward with ambitious modernization programs under its “Environmental Well-being” national project, the demand for everything from industrial pumps and smart metering systems to sewerage networks and swimming pool equipment has surged.
For international manufacturers—particularly from China, Turkey, and India—Moscow’s water exhibitions offer a direct, high-efficiency pipeline to a market defined by import dependence and urgent renewal needs.
The Flagship Event: Aquaflame 2026 – A 30-Year Legacy
If the Russian water supply industry has a single nerve center, it is Aquaflame. Next edition will be held from February 1-4, 2027, at the Crocus Expo International Exhibition Center. The last 30th anniversary edition of this event was nothing short of a landmark.
Formerly known as Aquatherm Moscow, the exhibition underwent a rebranding in 2025, emerging as Aquaflame—a name now synonymous with the largest engineering solutions exhibition in Russia and the CIS. The 2026 edition delivered staggering metrics that underscore the market’s vitality.
By the Numbers (Aquaflame 2026):
- Exhibition Area: 32,500 square meters of engineering hardware.
- Exhibitors: 587 companies from 12 countries, including 163 first-time participants.
- Professional Visitors: 23,149 unique attendees, with an additional 4,714 cross-over buyers from the co-located AIRVent exhibition.
- International Participation: A massive Chinese delegation of 250 companies from 16 provinces dominated the floor, alongside exhibitors from Turkey, South Korea, Germany, and Italy.
The Power of the Audience
The quality of the attendees at Aquaflame was as impressive as the quantity. Organizers reported that 93% of visitors held direct or indirect influence over purchasing decisions within their companies, and 46% attended no other similar exhibition in Russia. For exhibitors, this meant concentrated, high-intent buyer traffic. The result? 66% of exhibitors signed new contracts or secured new partners on the spot.
What’s on the Floor: The Full Spectrum of Water Engineering
Walking the floor at Crocus Expo, visitors encountered the complete hydrological cycle of modern urban living. The exhibition is structured into nine key product groups that cover everything from source to sewer:
- Water Supply Equipment: Pumps, boosting stations, meters, and household filtration systems (key exhibitors: CNP, LEO, Unipump, Caprari).
- Pipes, Fittings, and Valves: The arteries of any water system. Major players included SANHA, Ostendorf, Polyplastic Group, and Rostfitting TD.
- Sewerage and Drainage: Equipment for wastewater collection and treatment.
- Water Treatment and Filtration: Advanced purification systems from industry giants like BWT, Aquaphor, and Geyser.
- Instrumentation and Automation: Smart controls, sensors, and BIM-ready digital tools for modern engineering projects.
- Pool, Sauna, and SPA (Pool&Spa): A dedicated vertical for commercial and residential wellness water systems, featuring companies like Markopool.
Premieres and Innovations at Aquaflame 2026
The anniversary show was a launchpad for cutting-edge technology. Several global premieres captured the attention of Russian buyers:
- BWT (Austria): Unveiled the OnePipe Pearlwater concept, integrating water softening and mineralization into a single system. Also presented rotary filters with a record-breaking 4-second backwash cycle.
- TAIFU: Launched a new 3GRS circulation pump featuring three speed modes and frequency control, designed for energy efficiency and silent operation in heating and recirculation systems.
- DKM (Dorogobuzhkotlomash): Displayed the DNEPR-4000 boiler and announced new production capabilities for high-capacity steam boilers exceeding 20 tons of steam per hour.
The Government-Backed Alternative: ECWATECH (September 2026)
While Aquaflame focuses on the HVAC and engineering side of water, a second major event addresses the environmental and municipal scale of the industry. ECWATECH (Water: Ecology and Technology), held in conjunction with WasteTech, is scheduled for September 2026 at Crocus Expo.
Founded in 1994, ECWATECH has deep institutional roots. It is supported by the Russian Ministry of Natural Resources, the Ministry of Construction, and the Russian Association for Water Supply and Sanitation. This is not a commercial retail show; it is a state-backed platform focused on:
- Municipal Water Treatment: Large-scale purification for cities.
- Industrial Wastewater Management: Treatment before discharge or reuse.
- Laboratory and Quality Control: Testing and analysis equipment.
- No-Dig and CityPipe Technologies: Trenchless pipe repair and urban infrastructure renewal
For international firms targeting government tenders, municipal contracts, or industrial environmental compliance, ECWATECH is the essential counterpoint to Aquaflame’s broader engineering focus.
The Expert Forum: VODEXPO (All-Russian Water Congress)
Beyond the exhibition halls, the Russian water industry gathers to discuss policy and science at VODEXPO, the All-Russian Water Congress and Exhibition.
In June 2024, the 8th edition of VODEXPO drew significant international attention. A delegation from the China Water Supply and Drainage Association attended, signaling the deepening technical cooperation between the two nations.
During the congress, a dedicated China-Russia technical forum was held, covering topics such as smart urban water systems and carbon accounting in water utilities. The Chinese delegation also toured the Shchelkovo Wastewater Treatment Plant outside Moscow, exchanging operational expertise. This forum serves as a crucial bridge for policy alignment and technical standards between Eurasian partners.
Market Context: Why Water in Moscow?
The intensity of activity at these exhibitions reflects several structural drivers within the Russian economy:
- The Import Gap: Russia’s water and heating sectors have historically relied on European high-end components. With supply chains disrupted, there is an urgent need for replacement parts and new suppliers. Chinese exports of pumps and valves to Russia have grown exponentially, and exhibitions are the primary matching ground.
- Aging Infrastructure: A significant portion of Russia’s municipal water and heating networks dates back to the Soviet era. Modernization is not optional; it is a state priority backed by federal funding.
- State Mandates: The national project “Environmental Well-being” specifically targets water quality and sanitation improvements, ensuring budget allocation for treatment plants and sewerage systems.
- The Wellness Boom: The Pool&Spa segment at Aquaflame highlights a growing consumer market for private wellness, from backyard saunas to commercial water parks.
The 2026 Calendar at a Glance
For international businesses planning market entry or expansion, here are the key water supply exhibitions in Moscow:
| Event | Focus | Date | Venue |
|---|---|---|---|
| Aquaflame | HVAC, Pumps, Pipes, Valves, Pools, Automation | February 3 – 6, 2026 (Concluded) | Crocus Expo |
| ECWATECH & WasteTech | Municipal water, wastewater, environmental tech | September 8 – 10, 2026 | Crocus Expo |
| VODEXPO | Policy, science, municipal operations | May 20 – 22, 2026 | Gostiny Dvor |
| Aquaflame 2027 | Full-spectrum engineering solutions | February 1 – 4, 2027 | Crocus Expo |
The Verdict
For global water technology suppliers, Moscow in 2026 represents a confluence of urgent need, deep-pocketed buyers, and a welcoming exhibition infrastructure. The data from Aquaflame is unambiguous: Russian engineers, procurement specialists, and distributors are hungry for new partners.
Whether you manufacture industrial pumps, smart water meters, PVC pipe fittings, or high-end pool filtration systems, the message from Crocus Expo is clear:
The infrastructure is aging, the state is funding, and the buyers are waiting at the exhibition hall. Bring your technology, bring your specifications, and be ready to deal.