- innovative simple design will reduce maintenance costs
- the single moving vane makes for an extremely long life cycle
- the pressure assisted seal is an innovation that truly reduces wear and provides unrivalled cycle life
- lower capital outlay
- absolutely affordable with a one year unlimited life cycle guarantee
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- traditional designs with more wear items require increased maintenance
- shorter life cycle because of high friction designs
- o-rings wear quickly and fail because of high friction contact
- more expensive to produce because of manufacturing complexity
- increased down time due to short life cycle and repetitive maintenance
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