Owner's manual
2
Performance Profi le
Flow Rate: 9 L/min
50% Cut-point at 9 L/min: Stage A 2.5 μm
Stage B 1.0 μm
Stage C 0.50 μm
Stage D 0.25 μm
Recommended
37-mm, 2.0-μm PTFE fi lter* with PMP support ring
A er-fi lter Type: (SKC Cat. No. 225-1709)
Recommended Filter
for Stages: 25-mm, 0.5-μm PTFE fi lter with laminated PTFE
support (SKC Cat. No. 225-2708)
Certification: EPA-ETV has verified the Sioutas Impactor
performance with the Leland Legacy sample pump.
See www.epa.gov/nrmrl/std/etv/vt-ams.html#pcis
for details.
Wind Velocity: < 5 mph
A er-fi lter Operating
Temperature (maximum): 464 F (240 C) based on PMP support ring
Maximum Particle Load: Varies per stage. See NUATRC Report No. 2 at
www.sph.uth.tmc.edu/mleland/a achments/
MLeland_Sioutas2.pdf.
Impactor Material: Inlet/oulet plates and stages are anodized
autoclavable aluminum; O-rings are Buna-N
(Nitrile); fi lter retainers are acrylic; compression
ring is PTFE
Inlet and Outlet Inlet: 3/8-in OD, 1/4-in ID
Diameters: Outlet: 3/8-in OD, 1/4-in ID
Dimensions: 3.4 x 2.2 in (8.6 x 5.6 cm)
Weight: 5.6 oz (159 gm)
Tubing: 3/8-inch ID
* Back pressure on PTFE fi lters can vary within the same lot.