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GasShield® Bulk & Utility Filters

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

Information Request

Have a question? Can’t find what you’re looking for? 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 contact us

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 expert project engineers to consult your process and select the right bulk & utility filter for your application.