SDS Diaphragm Air Flotation Vibration Isolator
Designed for severe service industrial pipeline applications. Engineered, tested, and certified in accordance with API, ASME, and ISO standards for dependable isolation and flow control.
Detailed Description & Specifications
SDS Type Diaphragm Air Flotation Vibration Isolator
Precision Pneumatic Vibration Isolation for Sensitive Equipment
The SDS Type Diaphragm Air Flotation Vibration Isolator is a pneumatic vibration isolation device designed to minimize unwanted vibration transmission and provide stable support for precision instruments, laboratory equipment, and industrial measurement systems.
Manufactured by Shanghai Songxia Vibration Absorber Co., Ltd., the SDS series combines a diaphragm-based pneumatic isolation mechanism with a rigid metal housing. This design provides compliant equipment support and helps reduce the transmission of floor-borne vibrations to sensitive instruments.
The SDS isolator is intended for applications where vibration control, mechanical stability, and precision equipment protection are important.
Key Product Features
1. Diaphragm Pneumatic Isolation Design
The diaphragm-based pneumatic mechanism provides resilient support and helps isolate equipment from external mechanical disturbances.
2. Precision Vibration Control
The SDS series is designed for vibration-sensitive applications requiring reduced vibration transmission and stable operating conditions.
3. Robust Metal Housing
The cylindrical metal enclosure provides structural support and protects the internal pneumatic isolation components.
4. Pneumatic Connection Interface
The isolator incorporates external air connection fittings for integration with a suitable compressed-air supply system.
5. Spring-Loaded Mechanical Assembly
The product features an external spring-loaded assembly. Its specific function and adjustment method depend on the confirmed product configuration and technical drawing.
6. Customized Isolation Configurations
Product selection and customization can be evaluated according to equipment loads, installation dimensions, operating pressure, and vibration isolation requirements.
Working Principle
The SDS Diaphragm Air Flotation Vibration Isolator uses a flexible diaphragm and compressed air to provide resilient support between equipment and its foundation.
When external vibrations occur, the pneumatic isolation system responds through elastic deformation and changes in internal air pressure.
The diaphragm and pneumatic chamber work together to provide the supporting stiffness required by the installed equipment.
Under suitable operating conditions, this compliant support helps reduce vibration transmission at frequencies above the isolation system’s effective isolation range.
Actual performance depends on the supported load, operating pressure, diaphragm characteristics, pneumatic stiffness, damping, and installation conditions.
Typical Applications
The SDS pneumatic vibration isolator can be considered for the following applications, subject to engineering verification:
- Optical Measurement Instruments: Laser interferometers, optical inspection systems, and precision optical equipment.
- Laboratory Instruments: Scientific testing equipment and sensitive experimental systems.
- Precision Manufacturing Equipment: Compatible manufacturing and positioning equipment requiring vibration control.
- Semiconductor Inspection Systems: Precision inspection and metrology equipment.
- Microscopy Equipment: Sensitive microscope installations and imaging systems.
- Industrial Measurement Systems: Precision calibration and testing instruments.
- Customized Isolation Platforms: Pneumatic vibration isolation assemblies for specialized machinery and instruments.
How to Select the Right SDS Diaphragm Air Isolator
To recommend a suitable SDS vibration isolation configuration, customers should provide:
- Total equipment weight and center of gravity
- Number and arrangement of isolation mounting points
- Operating vibration frequency and environmental vibration conditions
- Required vibration isolation performance
- Available installation dimensions and mounting interfaces
- Compressed-air supply pressure and stability
- Equipment leveling and positioning requirements
- Operating environment and installation conditions
Our technical team can review these parameters and assist with product selection and customized isolation system configurations.
Customized Diaphragm Pneumatic Isolation Solutions
Shanghai Songxia Vibration Absorber Co., Ltd. specializes in pneumatic vibration isolators, industrial air springs, precision isolation platforms, and customized vibration control products.
We provide technical consultation, product selection assistance, and customized manufacturing support for industrial and precision vibration isolation applications.
Contact us to discuss your project requirements and request a quotation.
Website: https://airisolator.com/
Email: [email protected]
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