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GasShield® Bulk and Utility Filters

Mott High Purity Bulk and Utility Filters provide 9-log filtration of particles at 0.0015 μm resulting in particle-free gas. These bulk filters are ideally suited to the higher temperatures often encountered downstream of a purifier during heated, dry down operations.

Information Request

Call us at 860.747.6333, or submit an information request form and someone will get back to you within 48 hours.

Product Specs

Operating Conditions

» Maximum Operating Pressure: up to 650 psig (44.8 barg)

» Maximum Operating Temperature for Inert Gas: up to 450°C

» Maximum Differential Pressure: up to 250 psid (17.2 barg)

Materials

» Hardware: 316L SS

» Filter Medium: 316L SS Fiber or Penta® Nickel

» Wetted Hardware Surface Finish: 10 Ra, Electro-polished

» Custom materials also available

Specifications
Particle Removal Size: ≥ 0.0015 μm
Helium Leak Rating: 1 x 10-9 atm cc/sec
Moisture Contribution: <10 ppb after 1 hour at low-flow ambient purge per SEMI F27 test method
Total Hydrocarbons: Below detectable limits per ASTM F1398 test method
Particle Shedding: Zero particle contribution above background (<1 particle/ft³) per SEMI F43-0308 test method
Flow Data

Bulk filters with rated flows up to 170,000 SLPM are available. Consult factory or spec sheets for flow curve information.

Fittings & Dimensions

BGF-310 & BGF-315

Part Description Fitting Type A in/mm B in/mm C in/mm
BGF-310-2TS-N-4M
BGF-310H-2TS-N-13M
2” Tube Stub 17.95/455.9 3.00/76.2 2.00/50.8
BGF-310-1.5TS-N-4M 1.5” Tube Stub 24.39/619.5 3.00/76.2 1.50/38.1
BGF-310-1TS-N-4M 1” Tube Stub 25.17/639.3 3.00/76.2 1.00/25.4
BGF-315-2TS-N-6M 2” Tube Stub 22.98/583.7 3.00/76.2 2.00/50.8
BGF-315-1.5TS-N-6M 1.5” Tube Stub 29.42/747.3 3.00/76.2 1.50/38.1
BGF-315H-40A5S-N-15M JIS40A5S 21.26/540.0 3.00/76.2 1.91/48.5

 

BGF-610

Part Description Fitting Type A in/mm B in/mm C in/mm
BGF-610-4TS-N-19M
BGF-610H-4TS-N-30M
4” Tube Stub 18.40/467.4 6.00/152.4 4.00/101.6
BGF-610-2TS-N-19M 2” Tube Stub 24.86/631.4 6.00/152.4 2.00/50.8
BGF-610-1.5TS-N-19M 1.5” Tube Stub 24.86/631.4 6.00/152.4 1.50/38.1
BGF-610-1TS-N-19M 1” Tube Stub 24.86/631.4 6.00/152.4 1.00/25.4

 

BGF-615

Part Description Fitting Type A in/mm B in/mm C in/mm
BGF-615-6TS-N-28M
BGF-615H-6TS-N-35M
BGF-615HF-6TS-N-60M
6” Tube Stub 28.81/731.8 6.00/152.4 6.00/152.4
BGF-615-4TS-N-28M
BGF-615H-4TS-N-35M
BGF-615HF-4TS-N-60M
4” Tube Stub 23.41/594.6 6.00/152.4 4.00/101.6
BGF-615-2TS-N-28M
BGF-615H-2TS-N-35M
BGF-615HF-2TS-N-60M
2” Tube Stub 29.89/759.2 6.00/152.4 2.00/50.8

 

BGF-815

Part Description Fitting Type A in/mm B in/mm C in/mm
BGF-815HF-6TS-N-170M 6” Tube Stub 22.81/579.3 8.63/219.0 6.00/152.4

 

BGF12P23

Part Description Fitting Type A in/mm B in/mm C in/mm
BGF12P23-150A5S-F-175M JIS150A5S 39.40/1000.6 12.75/323.9 6.50/165.1

*Custom designs and fittings available.

Our Design Capabilities

  • Flow/pressure drop curves and filtration efficiency for virtually any system design
  • Gas compatibility considerations
  • Custom filter media, pressure vessel, and fitting material and configurations available

Relevant Services

Design Expertise – From start to finish, we customize solutions based on your design parameters – challenge us!

Quality Certifications – Need markings to show conformity to health, safety, and environmental protection standards like CE marking?  We can handle that.

Extensive Partner Network – If a material is not listed or capability not in-house, we maintain an extensive network of partners for new material procurement, advanced manufacturing capabilities, and validation testing.

Engineering Support – Utilize our project engineers to consult about your process and select the right bulk & utility filter for your application.