How Dekker’s Vmax Systems Revolutionize Liquid Ring Vacuum Pump Efficiency

Provided by Industrial Air Services – proudly serving Nashville, Knoxville, and Chattanooga. Call (615) 641-3100 for sales, service, or consultation.

In industrial vacuum systems, reliability and performance are non-negotiable. Yet, efficiency and sustainability are becoming just as critical as uptime. Whether you're managing a food packaging line, chemical process, or a power plant condenser, your vacuum equipment needs to do more than just “work”—it needs to save energy, reduce waste, and minimize maintenance. That’s where the Dekker Vmax liquid ring vacuum system stands apart.

Dekker has taken the traditional liquid ring pump design and reengineered it for modern industrial demands. The result is a closed-loop, oil-sealed vacuum solution that offers better performance, lower operational costs, and longer equipment life. As an authorized Dekker partner, Industrial Air Services is proud to bring this powerful system to facilities across Tennessee and the Southeast.

Let’s take a closer look at how the Vmax system works, what makes it unique, and why it may be the smartest upgrade you can make to your vacuum infrastructure.

What Is the Vmax System?

The Vmax is a pre-engineered, turnkey vacuum system built around Dekker’s time-tested liquid ring technology. Unlike traditional water-sealed pumps, the Vmax system uses oil as the sealant fluid—allowing for better lubricity, improved vacuum performance, and a fully closed-loop design.

Each Vmax unit includes:

A liquid ring vacuum pump with robust construction

Oil recovery and filtration components

A recirculation reservoir

Inlet filters, discharge separators, and non-return valves

Controls and sensors for real-time operation and monitoring

Everything is skid-mounted and factory-tested, meaning your installation time is minimized, and your system is up and running faster.

Why Oil Sealing Matters

One of the key innovations in the Vmax system is its use of oil instead of water as the sealing liquid. This change offers several critical benefits:

Oil doesn't evaporate easily, reducing make-up fluid costs and maintenance

It provides superior lubrication, lowering friction and wear inside the pump

It enables tighter tolerances, which allow for deeper vacuum levels

It resists corrosion and contamination, even in demanding chemical or vapor-heavy applications

The result? Better performance, longer pump life, and lower total cost of ownership.

Closed-Loop Efficiency

In traditional open-loop liquid ring systems, water is constantly introduced, consumed, and discharged—wasting both fluid and energy. The Vmax system changes that with its closed-loop design, where the oil is continuously filtered and reused.

This creates several distinct advantages:

Near-zero fluid loss, even during continuous operation

Lower utility costs, as there’s no need for fresh water or wastewater treatment

Minimal environmental impact, making it easier to meet sustainability and compliance goals

Combined with energy-efficient motor options and intelligent system controls, the Vmax is a powerhouse of industrial vacuum performance with an impressively low environmental footprint.

📞 To schedule a system review or request a quote, call Industrial Air Services at (615) 641-3100.

Designed for the Real World

Dekker designed the Vmax for plants that need serious vacuum power under rugged conditions. Whether you’re evacuating large tanks, handling saturated vapors, or supporting a multi-line packaging process, the Vmax delivers steady vacuum levels with minimal operator input.

It’s ideal for:

Food and beverage processing

Pharmaceutical and chemical manufacturing

Power plants and refineries

Pulp and paper

General industrial operations

The system is available in a range of sizes and configurations, with vacuum capacities from 35 to over 2,000 CFM. Industrial Air Services can help size and customize your Vmax system to meet your specific production requirements.

Real-World Example: Chemical Plant in Knoxville, TN

A specialty chemical facility in Knoxville was struggling with high maintenance costs and inconsistent performance from its aging water-sealed vacuum pumps. Excess water usage, pump cavitation, and fouling led to frequent downtime—and rising environmental compliance issues due to wastewater disposal.

They installed a Dekker Vmax system with stainless-steel wetted parts and upgraded oil filtration. The results were immediate:

Energy savings of 28%

Zero unplanned downtime in 12 months

No wastewater generation

Return on investment in under 18 months

The plant also reported smoother process control due to consistent vacuum levels and faster cycle times on batch reactors.

Integrated Controls and Diagnostics

Vmax systems come equipped with a control panel and optional PLC integration that makes operation and monitoring simple. Industrial Air Services can help connect your Vmax system to plant SCADA or building automation platforms, allowing:

Remote monitoring

Trend tracking

Automatic alarms for fluid levels, temperature, and vacuum setpoints

Predictive maintenance alerts

This digital capability ensures that maintenance teams can take proactive action—long before problems cause downtime.

Why Choose Vmax Over Traditional Liquid Ring Systems?

Here’s what sets the Vmax apart:

Oil-sealed design extends pump life and improves performance

Closed-loop operation eliminates fluid loss and wastewater

Pre-engineered skid package reduces installation time and risk

Proven durability, even in vapor-heavy or corrosive applications

Lower operating costs across energy, fluid, and maintenance

Full-service support through Industrial Air Services

If your facility is running outdated, water-sealed liquid ring pumps or operating rotary vane pumps that can’t handle the process vapors, it’s time to consider an upgrade.

What You Get with Industrial Air Services

As a Dekker-authorized distributor, Industrial Air Services provides full-cycle support, including:

Application and sizing assistance

Turnkey installation and commissioning

Integration with existing vacuum headers and control systems

Preventive maintenance programs

OEM spare parts and service kits

24/7 emergency response

We’ve helped companies across Nashville, Knoxville, and Chattanooga modernize their vacuum infrastructure—saving money, reducing downtime, and improving process reliability.

📞 Contact Industrial Air Services at (615) 641-3100 today to schedule a site evaluation or demo of the Vmax system.

Conclusion

In industries where reliability and cleanliness matter, the Dekker Vmax liquid ring vacuum system delivers unmatched efficiency, sustainability, and value. With a rugged oil-sealed design and closed-loop operation, it’s built to handle the toughest applications while reducing total cost of ownership. Backed by the regional expertise and 24/7 support of Industrial Air Services, you can rest assured your vacuum system will work just as hard as you do.

Call (615) 641-3100 or visit us to learn more about Vmax systems or request a custom proposal today.