Evac VacuConvert
- First gravity-to-vacuum conversion system
- Pairs seamlessly with a wide range of modern toilets
- Brings the full power of vacuum technology into conversion projects
Enjoy all aesthetics with one reliable performance. Evac VacuConvert combines the best designs of conventional toilet models with the full power of vacuum sanitation systems. It unlocks the true potential of vacuum technology for building conversions and adaptive reuse projects – delivering unmatched flexibility, efficiency, and sustainability.
With VacuConvert, you can transform any building, pursue any aesthetic vision, and design without compromise. Because performance and aesthetics should never be a choice – with Evac, they’re a promise.
Download Installation, Operation and Maintenance Manual
- Sleek toilet frame with a single smart vacuum discharge valve at its core
- No pitch, no slab, no roof vents – give architects and engineers full creative freedom in conversions and adaptive reuse while preserving historic architecture.
- Cut raw material use, avoid shutdowns, and finish projects 15–20% faster with lower costs.
- Use 75-90% less water compared with gravity, reduce treatment plant needs, and fast-track green certifications.
- Materials: Frame: painted steel. Piping and valves. Plastic parts: PP. Rubber parts: NR.
- Dimensions: Width: 580 mm; Depth: 175 – 500 mm; Height: 1140 – 1260 mm
- Operating data: Water supply pressure: 0.3–10 bar. Water consumption: 2.1–2.3 L/flush (depending on bowl). Tested maximum lift: 4 m.
- Toilet connections: Inlet: Ø55±5 m; Outlet: Ø102±5 mm (vertical placement of outlet is adjustable)
- Weight: 22.0 kg.
- Gravity bowl compatibility: Most wall-mounted toilets and most floor-mounted toilets with P-trap (outlet directed toward the wall, not the floor). Width between toilet bowl mounting bolts: 180 mm / 230 mm. Toilet connection outlet is adjustable vertically. Contact Evac for detailed bowl compatibility and flush volume settings.
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Vacuum interfaces for buildings
- Connects gravity-based appliances to a vacuum sewage system
- Fully pneumatic – no electricity required
- Quiet and reliable operation with proven design
Evac Bonito vacuum collection unit
- Available only in Brazil
- For condensate, grey and black water
- Compact and robust
Evac Parati vacuum collection unit
- Available only in Brazil
- For condensate, grey and black water
- Reliable and nonstop operation with double collecting tank
Evac Lifecycle Management
For all our systems and solutions, we offer a comprehensive portfolio of services throughout the operational life of the delivered solution or equipment.