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VPG-A6 Inline Filter

Model Number: 2920-01-1000

Ultra-high efficiency filtration down to 2 nm and below.

The industry leading VPG-A6 Vapor Process Gas filter is an ultralow pressure drop, ultra-high efficiency in-line filter designed for vapor and process gas filtration. This patent-protected 316L SS filter is chemically- and thermally-resistant and provides up to 99.9999999999% (twelve 9s) of efficiency at 2.5 nm - an estimated particle penetration of less than one part per trillion (ppt). The extremely low pressure drop of this filter makes it easier to work in ultra-low pressure environments and reduces the risk of gas phase reactions occurring in the filter.

Product Details

Conventional high-purity, point-of-use gas filters are used in a compressed gas line for particle removal. The VPG-A6 filter is also used downstream of a vaporizer under vacuum flow conditions to prevent particles, which could potentially be in the gas/vapor mixture, from entering the Chemical Vapor Deposition (CVD) or Atomic Layer Deposition (ALD) process chamber. Due to its unique design, the VPG-A6 filter has more thermal mass than competitive offerings, making it particularly well suited for use downstream of a vaporizer in a heated line – acting as almost a second stage heat exchanger.

Applications

  • Vapor process gas
  • Ultra-high purity gas
  • High temperature
  • Inert or reactive gases
  • High and ultra-high vacuum
  • Semiconductor manufacturing

Features and Benefits

  • 316 Stainless Steel
  • Ultra-high particle removal efficiency
  • Ultra-low pressure drop
  • Solid core – more thermal mass
  • ½” VCR fittings

Industry Leading, Patent-protected Design

Cross-flow construction and short fiber 316L stainless steel media provide ultra-high efficiency with ultra-low pressure drop. Solid core provides more thermal mass for better performance downstream of a vaporizer.
Cross-flow construction of VPG-A6 and short fiber 316L stainless steel media provide ultra-high efficiency with ultra-low pressure drop.


Solid core of VPG-A6 provides more thermal mass for better performance downstream of a vaporizer.