Rubber Air Spring Isolators Manufacturer in India
Unick Vibration is a trusted Rubber Air Spring Isolators manufacturer in India, delivering advanced vibration isolation solutions for industries and laboratories. Our isolators are engineered to minimize external vibrations, enhance equipment accuracy, and ensure long-lasting performance. With robust design and cutting-edge technology, we provide reliable solutions for sensitive testing instruments and heavy-duty industrial machines.
Overview of Rubber Air Spring Isolators
Rubber Air Spring Isolators provide low natural frequencies between 2.45 Hz to 6.5 Hz and are designed to operate under an air pressure range of 1 to 6 bar. These isolators are manufactured from high-grade elastomer rubber reinforced with steel hoops, featuring:
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Aluminum base plate with anti-skid design (no anchoring required)
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Cast iron top support plate with tapped hole
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Heavy-wall structure for durability and load support
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Inflation via molded in-built valve or permanent air supply connection
The permissible temperature range is -20°C to +70°C, making them suitable for a wide range of industrial environments.
Applications of Rubber Air Spring Isolators:
Rubber Air Spring Isolators are ideal for controlling both active and passive vibration cases in industrial machinery.
Note: For Active Case, Rubber Air Spring Isolator should use with viscous damping.
Active Case Applications-
- Power Presses.
- High Speed Punch Presses.
- Air Compressors.
- Generator Sets.
- Textile Machines.
- Test Rigs.
- Blowers.
- Engine Test Beds.
Passive Case Applications-
- Coordinate Measuring Machines (CMM).
- Metrology Inspection Devices.
- In-Line Induction Billet Heater.
- Vibration Isolation Tables.
- Surface Plates.
- Electron Microscope.
- Spectrometers.
- Roughness Tester.
- High Precision Grinding.
- Polishing Machines etc.
Models |
Load Range (kg/pc) |
Max. Air Pressure (bar) |
Base Plate Size (lxbxh) mm |
Isolator Diameter (mm) |
Height (mm) |
Bolt Size |
URASI-1 |
20-70 |
3 |
95x95x6 |
85 |
65 |
M10 |
URASI-2 |
75-350 |
5 |
135x135x6 |
125 |
70 |
M12 |
URASI-3 |
250-900 |
6 |
185x185x8 |
175 |
90 |
M16 |
URASI-4 |
600-1700 |
6 |
255x255x8 |
250 |
108 |
M16 |
URASI-5 |
1000-3700 |
6 |
380x380x8 |
370 |
115 |
M20 |
URASI-7 |
2500-7500 |
6 |
500x500x8 |
490 |
115 |
M20 |
- Rubber Air Spring Isolator with integral heavy wall construction and high grade polymer.
- Low Natural Frequency.
- Continued support and insulation even under no air pressure.
- Damage of Isolator is impossible in case of overload or even drop in pressure of compressed air.
- It offers a great combination of resiliency and air prevents high static deflection, drift and permanent down.
- Low Maintenance.
- Extends the life of Machinery.
- Wide load range available.