Mott High Purity Vent Filters0 pages

Mott High Purity Vent Filters
All-Metal Vent Filters for Pressurized
Air or Gases in Extreme Environments
Biopharmaceutical processes that require air filtration or venting applications in
high temperature environments provide a serious challenge for traditional PTFE,
PVDF and polypropylene filter products. Mott all-metal 316L SS or Nickel alloy
filter cartridges provide superior safety and long service life in biotech environments
with elevated temperatures and oxidation stress.
Mott’s all-metal filter cartridges provide a robust solution to these extreme
environments. With differential pressure capabilities above 250 psid and
operating temperature up to 450°C (842°F), Mott all-metal vent filters provide
superior performance, longer life and more effective filtration than competing
plastic membrane technologies.

Other Metal Filter Membranes Available
Mott metal filter cartridges are available in all 316L SS, Hastelloy® C-22,
Monel® and Nickel 200. Mott High Purity all-metal filter cartridges are
designed, developed and manufactured in accordance with ISO-9001
quality systems standards.
Each part is marked with part numbers and lot identification for traceability
and easy identification.

Filter Cartridge Specifications
Nominal
Dimensions

10 inch
Cartridge

20 inch
Cartridge

30 inch
Cartridge

40 inch
Cartridge

Overall Length
Outside Diameter
Filtration Area
Filter Media
End-caps, Adapter
Maximum Forward
Differential Pressure in Air,
Oxygen or Nitrogen
Maximum Reverse
Differential Pressure in Air,
Oxygen or Nitrogen
Maximum Operating
Temperatures
Cartridge Connections
Double O-Ring
End caps

10.75 Inch/273 mm
2.5 Inch/63.5 mm
0.54 Ft2/0.05 m2
316L SS
316L SS
250 psid
(17.23 Bar)

20.75 Inch/527 mm
2.5 Inch/63.5 mm
1.09 Ft2/0.10 m2
316L SS
316L SS
250 psid
(17.23 Bar)

30.75 Inch/781 mm
2.5 Inch/63.5 mm
1.63 Ft2/0.15 m2
316L SS
316L SS
250 psid
(17.23 Bar)

40.75 Inch/1035 mm
2.5 Inch/63.5 mm
2.18 Ft2/0.20 m2
316L SS
316L SS
250 psid
(17.23 Bar)

250 psid
(17.23 Bar)

250 psid
(17.23 Bar)

250 psid
(17.23 Bar)

250 psid
(17.23 Bar)

450°C (842°F)
@ 125 PSIG
226 with Locking
Flange or 222
Flat end cap or
centering cone
end cap

450°C (842°F)
@ 125 PSIG
226 with Locking
Flange or 222
Flat end cap or
centering cone
end cap

450°C (842°F)
@ 125 PSIG
226 with Locking
Flange or 222
Flat end cap or
centering cone
end cap

450°C (842°F)
@ 125 PSIG
226 with Locking
Flange or 222
Flat end cap or
centering cone
end cap