Liquid Ring Vacuum Pumps RVS Monoblock Series

Thriving in Extreme Conditions

In demanding environments with high humidity and wet processes, lime scale and abrasion can severely impact pump performance. Our liquid ring pumps are engineered to overcome these challenges. By incorporating premium materials like stainless steel and ceramics, we guarantee reliable performance and longevity.

Dependable and Cost-Effective

The  new RVS monoblock series liquid ring vacuum pumps and compressors are designed for durability and reliability, outlasting modular pumps and significantly lowering your operating expenses.

Secure and Durable

With stainless steel shafts, our pumps provide outstanding corrosion resistance. They deliver safe and dependable performance even under the harshest conditions, such as in humid environments.

Limescale-Free Operation

The RVS monoblock series pump housings feature a unique ceramic internal coating that prevents calcification from fluid deposits. This innovative coating, developed in collaboration with industry experts, ensures years of optimal performance with minimal maintenance.

Global Compatibility

The RVS monoblock pumps come with wide voltage range motors compatible with both 50 and 60 Hz frequencies, classified under protection class IP55 (insulation class F). All pumps are UL/CSA approved.

The RVS L2BV5 series monoblock pumps are engineered to deliver exceptional volume flow, handling up to 600 m³/h with suction pressures as low as 33 mbar (absolute). These pumps are particularly effective in applications requiring the movement of large quantities of liquids and can simultaneously act as condensers, doubling the suction volume when dealing with condensable vapor.

Key features and benefits 

• High Suction Volume: Capable of achieving suction volumes up to 600 m³/h, making them ideal for large-scale liquid handling applications.
• Dual Functionality: Operates as both a pump and a condenser, significantly increasing suction volume when managing condensable vapors.
• Durability: Reinforced stainless steel shafts and coated pump housing provide resistance to wear and tear from solids, ensuring long-lasting performance.
• Continuous Lubrication: Bearings are continuously lubricated, reducing maintenance needs and extending the lifespan of the pump.
• Noise and Vibration Reduction: Designed to operate with low noise and minimal vibration, enhancing workplace safety and comfort.
• Energy Efficiency: Optimized for energy saving, reducing operational costs.
• High-Quality Seals: Equipped with standard guide ring seals to prevent leaks and maintain efficiency.
• Robust Construction: Top-quality roller bearings and ceramic coatings contribute to the pump's longevity and reliable performance.

The RVS L2BV54 liquid ring vacuum pump is designed for applications involving high water carryover, capable of handling up to 6 m³/h of liquid. This innovative pump reduces or even eliminates the need for pre-separation of liquids, making it highly efficient for processes involving damp gases. It delivers a high volume flow of up to 340 m³/h and achieves intake pressures as low as 100 mbar (absolute).

Key features and benefits 

• High Water Carryover: Efficiently manages large quantities of liquid carryover, up to 6 m³/h, streamlining operations.
• Elimination of Pre-separation: Reduces or completely removes the need for pre-separation of liquids, simplifying the system and reducing complexity.
• High Volume Flow: Delivers an impressive volume flow of up to 340 m³/h, suitable for demanding applications.
• Low Power Requirement: Designed to be energy-efficient, minimizing operational costs.
• Quiet Operation: The pump's low noise level ensures a quieter working environment, which is beneficial for both operators and the surrounding area.
• Cost Reduction: Significant savings in installation, operation, and service costs due to the elimination of additional water pumps and simplified process integration.