GERB-G Type Damping Vibration Isolators for Air Handling Units
What are the advantages of using GERB-G Type damping vibration isolators in air handling units and fans?
The GERB-G Type damping vibration isolators offer several advantages for air handling units and fans. They effectively isolate vibrations, preventing transmission to the building structure and surrounding equipment, which protects sensitive machinery and creates a quieter working environment. By minimizing wear and tear, these isolators extend the lifespan of HVAC equipment, improve operational efficiency, and reduce maintenance costs. Additionally, they enhance equipment stability, ensuring smooth and consistent performance. With minimal maintenance requirements, GERB-G Type isolators are a durable, cost-effective solution for long-term, efficient operation.
Application of GERB-G Type Damping Vibration Isolators in Air Handling Units and Fans

Excessive vibrations from air handling units and generator sets can lead to severe consequences. These vibrations may excite the building’s walls, supporting columns, roof, and nearby machinery, potentially causing damage to the equipment. Over time, this can result in foundation settlement, which could reach critical levels, jeopardizing the safety of the entire facility. The surrounding environment may also be negatively affected by excessive vibration.
To address these issues, our company has developed a spring damping vibration isolator, based on advanced foreign technologies and experiences. The isolator consists of spiral steel springs, a metal housing, damping materials, and fixed base plates, all designed to effectively reduce vibration transmission.
The isolator components are treated with advanced surface processing techniques, making them corrosion-resistant and oxidation-resistant, suitable for harsh environments involving heavy loads, high impacts, humidity, and dust. Under normal usage, these isolators require no maintenance, ensuring long-term reliability and performance.

What are the advantages of the GERB-G type damping spring isolator?
Dynamic Load Isolation Without Foundation: The vibration isolator effectively isolates dynamic loads, eliminating the need for a foundation or additional structural support.
30-Year Service Life with Minimal Maintenance: Designed for long-term durability, the isolators have a service life of up to 30 years and require almost no maintenance.
Easy Alignment and Leveling: In the event of foundation settlement, machines can be easily re-aligned and leveled, ensuring continuous optimal performance.
No Bolts Required: The isolator uses anti-slip base plates instead of bolts, simplifying installation and avoiding the risk of loosening.
Overload Protection: Equipped with an overload protection device, the isolator protects the equipment during emergency situations, preventing damage and ensuring safe and reliable operation.
Load Display Device: The isolator features a load display device, making it easier to install, level, and maintain the isolator on-site, while also monitoring the load condition at all times.
High-Quality Liquid Damping: Our liquid damping material is made from imported materials, which are non-toxic, non-polluting, and resistant to both high and low temperatures. It is also durable, aging-resistant, and chemically stable. The high viscosity ensures no impact on the system’s stiffness and effectively dampens vibrations, reducing fluctuations during startup and shutdown, especially when passing through resonance zones, improving equipment stability and safety.