How LUBExpert Cuts Lubrication Costs by 50%

Introduction

Lubricants are one of the largest line items in a maintenance budget. At a large industrial plant, the annual grease and oil budget can run into hundreds of thousands of dollars.

But what if up to 50% of that budget is being wasted?

That's not an exaggeration. It's the figure from real audits at plants that have deployed LUBExpert.

The scale of the problem

Let's look at a typical scenario.

A typical plant

Picture a plant with:

• 500 large bearings in service
• Annual grease consumption: 2,000 kg
• Grease cost: $15/kg
• Annual lubrication budget: $30,000

The problem

Under a traditional "by the calendar" approach:

• 40–60% of bearings are over-greased
• 25–30% of bearings are greased when it isn't needed
• Only 15–35% of bearings actually need lubrication

The result: up to 70% of the grease applied is wasted.

How LUBExpert saves money

LUBExpert solves the over-greasing problem through objective control.

How it works

1. Measurement before lubrication — the instrument shows the current condition
2. Real-time monitoring during application — actual signal-level tracking
3. Stop at the right moment — the system signals the optimum point
4. Documentation — a history for every bearing

The result: precision instead of guesswork

With LUBExpert you know exactly:

• Whether this bearing needs greasing right now
• Exactly how much grease to apply
• When to stop

Real savings figures

Let's look at actual results from LUBExpert deployments.

Case 1: Mining and processing plant

Metric	Before LUBExpert	After LUBExpert	Savings
Grease consumption	120 kg/month	66 kg/month	45%
Annual budget	$21,600	$11,880	$9,720/year
Investment	—	$25,000	—
Payback	—	31 months	—

Case 2: Metallurgical plant

Metric	Before LUBExpert	After LUBExpert	Savings
Grease consumption	180 kg/month	90 kg/month	50%
Annual budget	$32,400	$16,200	$16,200/year
Investment	—	$30,000	—
Payback	—	22 months	—

Case 3: Oil refinery

Metric	Before LUBExpert	After LUBExpert	Savings
Grease consumption	95 kg/month	57 kg/month	40%
Annual budget	$17,100	$10,260	$6,840/year
Investment	—	$20,000	—
Payback	—	35 months	—

Additional savings

Reduced grease consumption is only part of the savings.

Lower disposal costs

Excess grease contaminates equipment and requires disposal.

• Cleanup costs: $5–10/kg
• Disposal costs: $3–5/kg
• Total savings: an extra 10–15% on top of the lubrication budget

Longer bearing life

Correct lubrication extends bearing life by 40–60%.

• Average bearing cost: $500–2,000
• Replacements per year: 50 units
• Savings on replacements: $10–30,000/year

Fewer outages

Fewer failures mean fewer outages.

• Outage cost: $50–500/hour (industry-dependent)
• Reduction in failures: 70–80%
• Outage savings: $100,000–500,000/year

ROI on deployment

Let's run the overall ROI for a typical plant.

Investment

• LUBExpert kit: $25,000
• Staff training: $3,000
• Total: $28,000

Annual savings

Savings source	Amount
Reduced grease consumption	$12,000
Lower disposal costs	$2,000
Longer bearing life	$15,000
Reduced outages	$50,000
Total annual savings	$79,000

Payback

• Investment: $28,000
• Annual savings: $79,000
• Payback period: 4.2 months
• First-year ROI: 182%

How to start saving

Step 1: Audit the current situation

Assess:

• Current grease consumption
• Grease cost
• Number of bearings
• Failure frequency

Step 2: Pilot project

Start with critical bearings:

• Select 20–50 bearings
• Deploy LUBExpert
• Collect data for 3 months

Step 3: Analyze the results

Compare:

• Grease consumption before and after
• Bearing condition
• Failure frequency

Step 4: Scale up

Expand the deployment:

• To all critical bearings
• Then to all equipment
• Integrate with your CMMS

Conclusion

Saving money on lubrication isn't a myth. It's a reality proven at dozens of plants.

LUBExpert gives you objective data for decision-making and turns lubrication from a cost center into a savings tool.

Learn more

• More on LUBExpert — an acoustic bearing-lubrication system
• More on SDT340 — a multi-sensor diagnostic platform
• All ultrasound instruments — the full equipment range

Get in touch

If you'd like to calculate the savings for your plant — contact us for a free consultation and ROI estimate.