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Customer Background
A manufacturing customer experienced an unexpected blower failure that disrupted operations. The blower had been in service for several years before developing excessive noise and eventually stopped functioning completely. Winston Engineering was engaged to investigate the issue and recommend the most suitable repair solution.
The Challenge
The customer’s TAIKO SSR 150 blower, driven by an 18.5 kW motor, was reported to have completely stopped operating. During the initial site inspection, our engineers confirmed abnormal operating noise before recommending that the blower be returned to our workshop for a full inspection and overhaul.
Our Inspection Process
After dismantling the blower in our workshop, a comprehensive inspection revealed extensive internal wear affecting multiple critical components.
Key findings included:
- Severely damaged blower rotors
- Worn blower housing with signs of erosion
- Damaged blower bearings
- Excessive wear on the bearing housing
- Damaged stop rings
- Motor bearing housing deterioration requiring repair work
The overall condition indicated long-term wear and insufficient preventive maintenance, which had gradually reduced the blower’s performance before leading to failure.
Winston Engineering’s Solution
To restore the blower to reliable operating condition, our service team carried out the following work:
- Complete dismantling and detailed inspection
- Cleaning of all internal components
- Replacement of damaged bearings and worn components
- Repair of eroded parts
- Blower testing and commissioning after repair
- Preventive maintenance recommendations based on manufacturer guidelines
Root Cause Analysis
Our technical assessment concluded that the primary causes of failure were:
- Normal wear and tear after years of operation
- Lack of regular preventive maintenance
- Progressive internal erosion of rotating components
Routine inspections and scheduled maintenance could have identified these issues earlier, reducing the risk of unexpected downtime.
Preventive Maintenance Recommendations
To maximise blower lifespan and minimise future failures, Winston Engineering recommended:
- Regular preventive maintenance (PPM)
- Periodic condition inspections
- Performance testing and commissioning after servicing
- Following the manufacturer’s operating and maintenance guidelines
- Replacing worn components before catastrophic failure occurs

Why Choose Winston Engineering?
Our experienced service engineers provide comprehensive blower servicing and repair, including:
- On-site troubleshooting
- Workshop overhaul and refurbishment
- Bearing replacement
- Rotor inspection and repair
- Performance testing
- Preventive maintenance programmes
- Technical recommendations to improve equipment reliability
Whether your equipment requires routine servicing or a complete overhaul, our team helps restore performance while reducing unplanned downtime.
Need Blower Repair or Preventive Maintenance?
Unexpected blower failures can result in costly production interruptions. If your blower is showing signs of excessive noise, vibration, overheating, or reduced performance, contact Winston Engineering for a professional inspection before a minor issue becomes a major breakdown.
Frequently Asked Questions
- What are the common signs that a TAIKO SSR150 blower needs repair?
Common signs include excessive vibration, abnormal noise, reduced airflow, overheating, oil leakage, increased power consumption, or difficulty maintaining the required pressure. If these symptoms are ignored, they can lead to severe internal damage and unexpected downtime. - Can a severely worn TAIKO SSR150 blower be repaired?
In many cases, yes. Even if the blower has experienced significant internal wear, damaged components can often be repaired or replaced. A detailed inspection is required to determine whether repair or replacement is the most cost-effective solution. - How often should a roots blower be serviced?
Routine inspections should be carried out according to the manufacturer’s maintenance schedule. Regular oil changes, filter cleaning, bearing inspections, and vibration monitoring help extend the blower’s service life and reduce the risk of unexpected failures. - What causes internal wear in a roots blower?
Common causes include insufficient lubrication, contaminated intake air, worn bearings, improper alignment, excessive operating pressure, and long-term continuous operation without scheduled maintenance. - Is it better to repair or replace a TAIKO SSR150 blower?
It depends on the condition of the blower. If the casing and major components remain structurally sound, an overhaul is often more economical than purchasing a new unit. A professional inspection can help determine the most suitable option. - How can I extend the lifespan of my TAIKO SSR150 blower?
Regular preventive maintenance, using the correct lubricant, replacing air filters on schedule, monitoring vibration levels, and operating the blower within its recommended specifications can significantly increase its service life. - Do you provide inspection before recommending a blower overhaul?
Yes. Our engineers first assess the blower’s overall condition and identify the root cause of the problem. Based on the inspection findings, we recommend the most practical and cost-effective repair or overhaul solution.


