Dry Vane Vacuum Pumps

Elmo Rietschle’s dry rotary vane vacuum pumps provide reliable, efficient, and environmentally friendly vacuum solutions for a wide range of industrial applications. Designed for dry operation, these pumps eliminate the need for lubrication in the pumping chamber, reducing maintenance requirements and preventing process contamination.

Compact Dry Vane Pumps

The compact V-VTE vacuum pumps and V-DTE compressors are available in four sizes, making them ideal for OEM applications. Their low noise operation and robust design ensure consistent performance even in demanding environments. Despite their small size, these pumps deliver impressive reliability, while their maintenance-friendly layout simplifies servicing.

For medium-sized requirements, Elmo Rietschle offers the V-VTN vacuum pumps, V-DTN compressors, and V-KTN combination models. These units feature optimised cooling air pathways, heat-resistant materials, and sound-reduction covers, ensuring continuous operation without overheating. Relief valves and easy access to filters further enhance operational efficiency.

Large Dry Vane Pumps

The larger V-VTA, V-DTA, and V-KTA pumps are engineered for continuous duty applications. Initially developed for printing and paper handling machines, their versatility has made them popular across numerous industries. These pumps offer reliable vacuum, pressure, and combined pressure-vacuum operation.

A new range of rotary vane pumps, including the V-VTR vacuum pumps, V-DTR compressors, and V-KTR combination models, introduces additional features to further improve performance. The design allows all maintenance and control operations to be performed from one side, providing easy access to filters, valves, and other serviceable components.

Innovative Design Features

Elmo Rietschle’s dry vane vacuum pumps incorporate a range of design innovations. Large cooling air pathways and vents help dissipate heat, while solid structural ribs improve overall durability. Thermal separation of suction and compression chambers within the filter housing reduces machine temperatures and prevents overheating. Additionally, the use of a minimum number of connected heat-transferring parts optimises thermal management and extends the life of the pump.

Advantages at a Glance

• Low noise operation ensures a comfortable and safe working environment.
• Dry running, eliminating oil or lubrication in the pumping chamber.
• Process-safe and reliable for a variety of industrial applications.
• Robust and economical design for long-term use.
• Maintenance-friendly layout with all serviceable components on one side.
• Wide range of accessories available to tailor performance.
• Worldwide service and support network for easy maintenance and spare parts availability.

Technical Features

• Volume Flow: 3 to 160 m³/hr
• Ultimate Vacuum: 150 mbar (abs)
• Multiple sizes available to suit compact, medium, and large applications.

Elmo Rietschle dry vane vacuum pumps are used across a broad spectrum of industries:

• Environmental Engineering – These pumps are ideal for aeration systems, providing reliable and efficient airflow to support various environmental processes.
• Industrial Applications – Dry vane pumps are widely used for lifting, holding, and pick-and-place operations. Their low maintenance requirements and dry running design make them ideal for continuous production environments.
• Packaging Industry – Vane vacuum pumps are commonly integrated into packaging machinery, providing reliable vacuum for pick-and-place, sealing, and filling operations.
• Printing Industry – Post-press applications and printing presses benefit from the continuous duty performance of these pumps, ensuring consistent vacuum for sheet handling and other processes.
• Woodworking Industry – Vacuum hold-down systems in CNC routers, nesting tables, and other woodworking machinery rely on Elmo Rietschle dry vane pumps for dependable performance and low noise operation.

Elmo Rietschle dry vane vacuum pumps are a trusted choice for businesses seeking reliable, energy-efficient, and low-maintenance vacuum solutions. The combination of innovative design, compact layout, and robust construction ensures that these pumps operate efficiently in demanding industrial applications.

Their dry-running operation protects sensitive materials and processes from contamination while reducing maintenance costs and downtime. The wide range of sizes and models allows customers to select the most appropriate solution for their specific application, from small OEM installations to large industrial systems.

With global service support and extensive experience in vacuum technology, Elmo Rietschle ensures that customers can rely on their pumps for both performance and longevity. Whether used in environmental systems, packaging, printing, or woodworking, dry vane vacuum pumps offer a safe, reliable, and economical solution for modern industrial applications.

Pneumatics & Sensors Ireland are official distributors in Ireland for all Elmo Rietschle products and components. We have in-depth knowledge of all Elmo Rietschle products and their applications, and can advise on any installation or replacement. To learn more, contact us today.