@ghuang
2025-03-03

What are the causes of air compressor overheating failures?

What causes overheating in air compressors? Let Granklin Air Compressor specialists explain in detail!

Overheating Analysis:
Air compressors may overheat during prolonged overload operation in daily use.

Symptoms of Overheating:
1. Excessively high exhaust temperature
2. Abnormal heat in operating components

Main Causes:
1. Malfunction of vent valves or unloading valves
2. Severe air brake system leaks
3. Insufficient oil supply to moving parts or cylinder scoring

Troubleshooting Methods:
1. After depressurizing the intake, inspect the pressure relief valve assembly. Clean or replace seized components. Address clogged/unresponsive unloading valves through cleaning, repair, or replacement.

2. Examine all brake system components and pipelines for integrity.

3. Resolve overheating caused by poor piston-cylinder lubrication, insufficient clearance, or scoring by inspecting, repairing, or replacing faulty parts.

Welcome!

Related Articles:
@air
2025-04-17

How to choose an oil-free lubricated air compressor for caffeine production

In the industrial production of caffeine, the compressed air system is one of the core equipment to maintain process stability and product quality. Oil-water lubricated air compressors are not only to meet the mandatory requirements of regulations, but also the core technology choice for building quality barriers.

@air
2025-04-09

Oil-free air compressors are used more and more. What is an oil-free air compressor?

The difference between oil-free air compressor and oil-lubricated air compressor: The oil and oil-free air compressor generally refer to the oil content of the gas discharged from the air compressor exhaust port. Generally, oil engines have a large oil content, and oil content of oil-free oil engines is 0.01ppm, so this oil content is used to distinguish between oil and oil-free air compressors.

@air
2025-03-20

How to Choose Oil-free Water Lubrication Air Compressor for Hyaluronic Acid Production

Hyaluronic acid (hyaluronic acid) is the core raw material in the fields of medical beauty, biomedicine and high-end cosmetics. Its production process requires extremely strict cleanliness, safety and stability. As a key power source, compressed air is widely used in fermentation oxygen supply, purification and filtration, drying molding, sterilization packaging and other core process links. […]

@air
2025-03-20

How to choose an oil-free water lubrication air compressor for solar photovoltaic module production

In the production process of solar photovoltaic modules, compressed air is widely used as a key power source in core processes such as lamination, cutting, and packaging. Due to the extremely high requirements for the cleanliness of the production environment, material bonding accuracy and long-term stability of photovoltaic modules, the selection of oil-free water-lubricated air […]

@air
2025-03-22

How to Choose Oil-free Compressor for Amoxicillin Production

Amoxicillin is widely used as a β-lactam antibiotic in the world, and its production process must comply with strict good manufacturing practices (GMP) and ISO standards. As a key process support system, compressed air directly participates in many core links such as fermentation, crystallization, drying, and packaging. Based on international standards and process requirements, this […]