VH Suspended Spring Vibration Isolator
VH Series preloaded suspended spring vibration isolator is a durable ceiling hook spring hanger for HVAC fans, air conditioning ducts, water pumps and precision instruments. This industrial spring vibration damper combines steel frames, high-quality springs and composite rubber pads to realize stable low-frequency vibration isolation within 2–8 Hz isolation frequency. Supporting 30–600 kg full load capacity and M10–M20 multiple thread specifications, this duct suspension vibration damper features uniform load bearing and reliable shock absorption. Simple to install on ducts and ceiling supports, the HVAC fan spring mount efficiently reduces structure-borne vibration and operating noise, serving as an ideal vibration isolation accessory for commercial ventilation systems, industrial suspended machinery and precision testing equipment.
Product Description
The VH Suspended Spring Vibration Isolator is designed as a preloaded spring hanger using high-quality springs and rubber composite pads. This type of isolator effectively reduces vibration and noise in suspended piping systems, fans, and mechanical equipment.
It is suitable for HVAC systems, air ducts, water pumps, and other suspended machinery. Additionally, it can be used for precision instruments to isolate vibration and reduce shock transmission. The VH hanger provides stable support, uniform load distribution, and low natural frequency for optimal vibration damping performance.
Key Features
- Suspended spring design for effective vibration and noise isolation
- Metal frame with integrated spring and rubber pads for durability
- Preloaded hanger for consistent damping performance
- Reduces transmitted vibration and mechanical impact
- Compact and stable construction for easy ceiling or duct installation
- Suitable for HVAC fans, ducts, water pumps, and suspended equipment
- Can be applied to precision instruments for vibration reduction
- Multiple sizes and load ratings available
Applications
- HVAC fan units
- Air conditioning ducts
- Water pumps and chillers
- Suspended mechanical equipment
- Industrial and commercial ceiling-mounted systems
- Precision instruments requiring vibration isolation
Technical Specifications
- Model: VH Series
- Type: Suspended spring vibration isolator / hanger
- Material: Steel frame with integrated spring and rubber pads
- Rated Load Range: 30–600 kg (depending on model)
- Spring Stiffness: 10.1–164 N/mm
- Thread Sizes: M10–M20 (depending on model)
- Isolation Frequency: 2–8 Hz
- Installation: Hook suspension at top and bottom
- Customization: Multiple sizes, load ratings, and spring stiffness available
