Toptech Technology series User Manual

5
213906-00 Rev. 3A 6/14
PRESSURE DROP DATA
Pressure Drop
Flow Rate
(CFM
Velocity
(FPM)
dP
(mm H2O)
Pressure Drop
(“H2O)
% of Rated
Airow
Dust Fed Pressure Drop
0 0 0.00 0.000 0% 0.00 0.181
427 123 0.70 0.028 25% 21.50 0.221
854 246 1.65 0.065 50% 73.30 0.386
1281 369 2.80 0.110 75% 106.30 0.591
1708 492 4.60 0.181 100% 132.70 0.795
2135 615 6.95 0.274 125% 152.70 1.000
DP ("H2O) 0.181in. 0.221in. 0.386in. 0.591in. 0.795in. 1.000in. *CME
Size Range
(mm)
Fractional Efciency (%)
0.3-0.4 15.7 15.1 21.2 26.3 34.2 38.5 15.1
0.4-0.55 19.9 19.5 25.9 36.3 42.9 51.2 19.5
0.55-0.7 28.0 30.6 39.8 52.3 57.6 65.8 28.6
0.7-1.0 42.0 45.3 52.6 65.9 71.2 79.3 43.0
1.0-1.3 53.4 57.8 63.7 74.8 81.4 86.6 53.4
1.3-1.6 61.5 65.9 72.0 81.5 85.9 91.3 61.5
1.6-2.2 69.1 74.8 80.3 86.9 90.9 95.0 69.1
2.2-3.0 77.0 82.9 88.2 93.2 95.0 97.2 77.0
3.0-4.0 81.7 88.0 92.2 95.7 96.8 98.2 81.7
4.0-5.5 85.1 90.8 95.1 97.0 97.8 99.0 85.1
5.5-7.0 86.5 92.6 96.5 98.0 98.3 99.5 86.5
7.0-10.0 87.2 93.5 97.2 98.6 99.0 99.8 87.2
*Test data performed on a 20x25x4 MERV 11 lter / 1708 CFM / 492 FPM, by LMS technologies

Toptech Technology series Specifications

General

Brand	Toptech
Model	Technology series
Category	Air Cleaner
Language	English