Roots Blower Replacement in EVA Unit

1. Project Overview

• Industry: Petrochemical

• Application: EVA Unit

• Original Equipment: GM130L

• Replacement Model: BR130

• Condition: 0.45 bar / Continuous Operation

• Date: 2023

2. Project Background

The client operates an EVA production unit using a Roots blower for gas conveying.

The original GM130L blower suffered severe damage due to lubrication failure, making repair economically unviable.

3. Challenges

• Equipment damage caused by lubrication issues

• No repair value

• Need for fast replacement

• Cost concerns for original brand equipment

4. Our Solution

Procetek provided a BR130 Roots blower:

• Fully compatible with original system

• Cost-effective replacement solution

• Stable operation under existing conditions

5. Scope of Supply

• Roots blower

• Procetek Model: BR130 

Equivalent / Reference Model Mapping

Original Model	Procetek Replacement
GM130L	BR130

6. Performance Comparison

Parameter	Original (GM130L)	Procetek (BR130)
Flow (m³/min)	130.18	130.18
Pressure (bar g)	0.45	0.45
Power (kW)	131	131
Speed (rpm)	2400	2400

7. Installation & Site Photos

Before Replacement

After Replacement

Compared to the original unit, the replacement provided a cost-effective and reliable solution without system modification.

8. Results

• Reduced procurement cost

• Stable operation

• High compatibility

9. Why It Worked

• Simple replacement approach

• Reliable performance

• Cost-effective solution

10. Conclusion

Demonstrates effective replacement in cases where repair is not feasible.

11. Call to Action

Contact us for blower replacement solutions.