Drager PSS 4000 vs Drager PAS Lite

Breathing Apparatus comparison · 2 products · View all Breathing Apparatus

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

Drager PSS 4000
Drager PAS Lite

Specification comparison

Specification Drager PSS 4000 Drager PAS Lite
Weight 3.0 kg 2.7 kg
Input Pressure 0 - 300 bar 0 - 300 bar
Material Advanced harness materials, chemical and abrasion resistant Carbon composite space-frame
Dimensions 590 x 290 x 160 mm
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
Cylinder Configuration Single, 4-9 L, 200/300 bar

Certification comparison

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

Other Breathing Apparatus comparisons

Data sources

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