Benchmark is proud to offer the following comparison between Benchmark VIBSORB, Fabreeka and BILZ Vibration Technology AG
Benchmark MIL C 882 Engineer approved Expansion bearings and Elastomeric bearing pads are stock and available for delivery in 5 - 7 days!
Benchmark Vibsorb MIL C 882 Vibration Control Pad
Compared to
Fabreeka Vibration Control Pad
Compared to
BILZ Vibration Technology AG
- Meets or exceeds MIL-C-882 and MIL-E-5272 specifications
- Accommodates compressive loads up to 10,000 psi
- Impermeable to most oils and the effects of steam, water, mildew and brine
- Effective temperature range is -65°F to 200°F
- Vibsorb is a Benchmark product
- Benchmark has stock in Canada typical lead time is 5 - 10 days, expedited service is available
- Meets or exceeds MIL-C-882 and MIL-E-5272 specifications
- Accommodates compressive loads up to 10,000 psi
- Creep is limited to approximately 5% of the original pad thickness
- Damping rate of 14% of critical
- Impermeable to most oils and the effects of steam, water, mildew and brine
- Effective temperature range is -65°F to 200°F
- Fabreeka Pad is a Fabreeka product
- Meets or exceeds MIL-C-882 and MIL-E-5272 specifications
- Accommodates compressive loads up to 10,000 psi
- BILZ is a Bilz Vibration AG product
- Stock in the GERMANY
The Made in America and fabricated in Canada, Benchmark brand VIBSORB MIL C 882 engineer approved equivalent is in stock and available for fast shipping!
All above specifications are meant to be used for basic comparison and information purposes only. Please verify with the above manufacturers directly.
In order to have been selected for this list the above mentioned products would be considered to be of the highest quality. When engineers specify vibration control or thermal break products or brands they generally add the "or approved equivalent" option. Typically lead time and pricing become determining factors once the engineer on record has verified the selected product meets the design criteria.
Benchmark makes no further representations.
The above comparison table is meant to assist with identifying additional approved alternative products. For more detailed and verified specifications please contact the respective above manufacturers directly.
For Vibsorb MIL C 882, PTFE, Slide Bearings, Elastomeric Bearings / STB-1 Structural Thermal Break availability, pricing, detailed datasheets, engineer approved equivalent questions or design packages please contact Benchmark today or fill out the information request form below. For all other products listed above please contact the respective manufacturers or distributors directly!
Pneumatic Isolation Systems
Pneumatic Isolation Systems Canada
We proudly sell the full line of Pneumatic Isolation Systems vibration and thermal break products across Canada and the United States. If you are looking for genuine products in Canada look no further. Contact us today 800 580 4195 for a no obligation free quote.
In addition to the standard regularly designs pneumatic isolators for OEM applications having custom requirements. Specially designed diaphragms may be used to lower the horizontal natural frequency of an isolator to approach 1.5 Hz. Alternatively, natural frequencies as low as 0.4 Hz can be achieved using pendulums.
For cleanroom applications, the exhaust air from the leveling valves is vented and the isolators are made using cleanroom compatible materials, cleaned and packaged. Isolators can also be made using non-magnetic materials and designed to fit in any space envelope.
For space simulation testing in vacuum, can provide vacuum-compatible, pneumatic isolators. These isolators operate in low vacuum (1 x 10-7 Torr) and are manufactured with low outgassing, vacuum-compatible materials. The leak rate on these isolators is less than 1 x 10-7 cc/sec.
Pneumatic Isolation Systems
KEY FEATURES/BENEFITS
- Can support payloads from 100 lbs to 40,000 lbs per isolator.
- Natural frequencies as low as 0.4 Hz.
- Custom designs to meet OEM requirements.
FAQ
What variables control the spring rate/stiffness of a pneumatic isolator?
The spring rate/stiffness of an isolator is controlled by the area of the diaphragm in the isolator, pressure to support the weight and the volume of the pneumatic isolator.
What is the shortest height a PAL-type isolator can be?
The shortest height a PAL-type isolator can be is dependent on the size and weight capacity of the isolator. Isolators with small diaphragms (short stroke) can be as short as 2.5″, while larger diaphragm isolators that have a larger piston travel can be as short as approximately 4″. External volume can be used to lower the stiffness, if necessary.
Please feel free to contact us today to discuss your project requirements and schedule a commitment free lunch and learn or webinar with one of our product specialists.