Technical Data Sheets

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STANDARD BAFFLE SERIES

for use with wet coatings such as high solid enamels, epoxies, asphalts, varnish and other tacky coatings with large particle size.

PRESSURE DROP

0.05 inch wc (12 pa) @ 100 fpm (0.50 m/s)
0.12 inch wc (30 pa) @ 150 fpm (0.75 m/s)
0.22 inch wc (55 pa) @ 200 fpm (1.00 m/s)

Technical Data Sheets
POLY-BACK BAFFLE SERIES

for use with air dried liquid coatings such as enamels, primers, urethanes and other flash dry coatings with fine particle size.

PRESSURE DROP

0.01 inch wc (25 pa) @ 100 fpm (0.50 m/s)
0.15 inch wc (37 pa) @ 150 fpm (0.75 m/s)
0.25 inch wc (62 pa) @ 200 fpm (1.00 m/s)

  • STD Baffle:  >98% efficiency
    POLY Baffle:  >99% efficiency

  • STD Baffle:  2.39 lbs/sf (11.67 kg/m2),
    >6 lbs/20″ pad
    POLY Baffle:  2.44 lbs/sf (11.91 kg/m2),
    >6.5 lbs/20″ pad

  • Accordion pocket:  2.25 in (57mm)

  • STD:  4.74 sf per 1 sf of baffle
    POLY:  5.74 sf per 1 sf of baffle

RECOMMENDED AIR VELOCITY:

49-197 fpm (0.25-1.00 m/s), subject to spray operation

RECOMMENDED MAXIMUM PRESSURE DROP:

0.5 to >1 inch wc (128 to >256 pa), subject to fan motor

Cross-References

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The Accordion Technical Data

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