Page 256 - Praxair Productivity Catalog

ENVIRONMENTAL CONTROLS

ProStar Filter Media Options
™

Independently lab-tested ProStar Premium Cartridge Filters are engineered to stretch your fi lter’s lifespan and
operational budgets further. ProStar fi lters are 8 inches to 22 inches in diameter, available in lengths up to 52
inches, and provide a diverse selection of media options to ensure the right fi lter solution for your application.

ProStar FILTERS CP-M11 SP-M12 NF-M15 PT-E11

BASE MEDIA Cellulose/Poly Blend Spunbond Polyester Cellulose/Poly Spunbond Polyester
with Nanofi ber with PTFE Membrane
MERVE EFFICIENCY RATING* 11 12 15 20/E-11
CONTINUOUS SERVICE
TEMPERATURE 180 ºF (82 ºC) 200 ºF (93 ºC) 180 ºF (82 ºC) 275 ºF (135 ºC)
ABRASION RESISTANCE Good Excellent Good Excellent
CHEMICAL TOLERANCE Fair Excellent Good Excellent

FLAME-RETARDANT Yes No Yes No
Aluminum welding, carbon
Abrasive/shot blasting, sand Laser and plasma cutting, stainless
Carbon steel welding, blasting, metal and composite steel welding, metalizing steel welding, aluminum welding,
hybrid steel welding, (low temperature),
APPLICATIONS resistance welding, grinding, general industrial, resistance welding, general polishing, buffi ng, agglomerating
general industrial, cement, wood dust, cardboard, industrial, power plants (low materials, turbine, metalizing (high
temperature), pharmaceuticals,
paper, rubber, food processing,
plastics, wood dust temperature), turbine inlet,
fi berglass, textiles ceramics, asbestos
heavy vehicle intake
This depth-loading hybrid
media offers superior A high-strength, durable media High-effi ciency fi ltration for Ultra-high HEPA fi ltration with
fi ltration through a unique with nanofi ber membrane that extremely small particulate state-of-the-art ptfe membrane for
SPECIAL CHARACTERISTICS blend of multi-sized provides excellent surface down to 0.3 micron in size. excellent particle release and long
fi bers that creates loading and dust release Excellent particle release fi lter life. A hydrophobic membrane
high-effi ciency fi ltration capabilities. with membrane fi ltration. that repels all submicronic
for small and larger particulate, both wet or dry.
particulate.
Where high-effi ciency fi ltration, Excellent performance for
A high-effi ciency media, fl exibility, low resistance Premium performance for processes that require HEPA
PERFORMANCE for an economical and excellent dust release ambient fi ltration, weld fi ltration with a cartridge fi lter. This
price for most welding capabilities are demanded, this smoke, and extreme fi ne is the highest effi ciency and lowest
application. MERV 15 media has proven and non-fi brous dust. resistance cartridge fi lter in the
itself superior. industry.
Specifi cations subject to change without notice. Consult your Praxair representative when ordering.
FILTER EFFICIENCY NUMBERS

TYPICAL PROSTAR
CELLULOSE/POLY MERV 9-10 CP-M11 MERV 11
CELLULOSE/POLY/NF MERV 12-13 NF-M15 MERV 15

SPUNBOND POLYESTER MERV 10-11 SP-M15 MERV 15
POLYESTER/PTFE MERV 16 PT-E11 HEPA *MERV = Minimum Effi ciency
Reporting Value

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