Drager PAS Lite vs Drager PSS 4000

Breathing Apparatus comparison · 2 products · View all Breathing Apparatus

The Drager PAS Lite and Drager PSS 4000 are both breathing apparatus products certified to MED and SOLAS. Key difference: Weight — Drager PAS Lite is 2.7 kg vs Drager PSS 4000 at 3.0 kg.

Drager PAS Lite
Drager PSS 4000

Specification comparison

Specification Drager PAS Lite Drager PSS 4000
Weight 2.7 kg 3.0 kg
Dimensions 590 x 290 x 160 mm
Input Pressure 0 - 300 bar 0 - 300 bar
1st Stage Output Pressure 7.5 bar
1st Stage Output Flow >1000 l/min
LDV Output Flow >400 l/min
Whistle Sound Level >90 dBA
Material Carbon composite space-frame Advanced harness materials, chemical and abrasion resistant
Cylinder Configuration Single, 4-9 L, 200/300 bar

Certification comparison

Certification Drager PAS Lite Drager PSS 4000
MED ✓ ✓
SOLAS ✓ ✓

Other Breathing Apparatus comparisons

Data sources

Drager PAS Lite
Data from draeger-mo.com ·
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Drager PSS 4000
Data from draeger-mo.com ·
View original