Life Science Diaphragms | Product Series

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Life Science Diaphragms

Life Science Diaphragms

Parker's Life Science Diaphragms are typically used in applications for volume compensation. Parker's design team can optimize a diaphragms design to reduce part fatigue and provide maximum product life increasing equipment uptime.

Technical Specifications

  • Polymer Material Options: Nitrile Butadiene Rubber (NBR, XNBR), Polychloroprene Rubber (CR, Neoprene), Ethylene Propylene Rubber (EPM, EPR, EPDM), Fluorocarbon Rubber (FKM, FPM), Fluorosilicone Rubber (FVMQ), Hydrogenated Nitrile Butadiene Rubber (HNBR, HSN), Silicone Rubber (VMQ, PVMQ)
  • Thermal Application Type: Low and High Temperature (< -30°C, > 121°C)
  • For Fluid Type: Ultra Broad Range
  • Industry: Life Science
  • Application: Various
  • Durometer: 45 to 90 Shore A
Safety Warning

Full Product Description

Parker's Life Science Diaphragm accommodates volume changes inside enclosures by simply unfolding its patterned corrugations. This enables the elastomer to experience minimal stretch during volume expansion, greatly reducing the potential for failures due to overstress. In one typical example, strain in the elastomer was significantly reduced versus the previous expansion-type diaphragm.

Benefits:
• Optimized seal loads to prevent premature failure
• Optimized elastomer usage to reduce waste and part cost
• Predictable deformation during system cycling

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