R-DOS Essential: The Plug & Fill Solution for Flexible Liquid Filling

When it comes to simple, cost-effective, and precise liquid filling, the compact R-DOS Essential from GREIF-VELOX is the ideal choice for companies with variable production requirements. As a semi-automatic filling system, it offers high flexibility, intuitive operation, and short delivery times—without compromising on quality or safety.

The R-DOS Essential was developed specifically for companies that need to fill small to medium quantities of liquid products efficiently and safely. It is particularly well suited for applications in the chemical, petrochemical, and food industries—in other words, for any environment where varying viscosities, container sizes, and process requirements are part of daily operations.

Thanks to its compact design, the system can be easily integrated into existing production environments and is ready for use immediately—a true "Plug & Fill" solution.

With a weighing range of 20 to 1,500 kilograms, the R-DOS Essential covers a broad spectrum of applications—from small canisters to large 1,000-liter IBCs. It handles products with viscosities of up to 1,500 mPas and supports three different filling methods: below-surface, above-surface, and bunghole filling. This allows maximum adaptability to product and container types.

Another key benefit: the mechanical tilt drip catcher integrated into the exhaust hood ensures clean filling, while the manually adjustable valve lift speed enables precise dosing.

The R-DOS Essential stands out not only for its technical performance but also for its user-friendly control interface via a clear, structured panel. This minimizes the need for operator training and significantly simplifies integration into existing processes.

The system is also suitable for use in ATEX Zones 0/1 and can be equipped with a variety of explosion protection features—a critical requirement for many industrial applications.

Despite its compact base design, the R-DOS Essential offers a range of optional extensions to meet growing production needs:

• A second scale for parallel operations
• Screw capper with clincher for manual sealing
• Different dosing valves for canisters, drums, and IBCs
• Floor, pit, or U-shaped scales
• Explosion protection components tailored to specific requirements

This makes the R-DOS Essential a flexible investment that can grow alongside your operational demands—ensuring long-term value and reliability.

With the launch of the R-DOS Essential, GREIF-VELOX introduces its new Essential Line—a product range focused on easy integration, cost-efficiency, and proven quality. Already in development are Essential versions of the VeloVac vacuum packer and the BVP gross pneumatic packer. These upcoming solutions will expand the range of entry-level systems, offering compact options for additional applications in both mid-sized and global operations.

For more information, technical specifications, and tailored consultation on the R-DOS Essential, visit our product page.