OMG (SIEL) Castoro C96 (PRO)

Database Italian Oxygen rebreathers

OMG (SIEL) Castoro C96 (Pro)

OMG Castoro C96

ModelDateAuthor
Castoro C9609-04-2019JW. Bech
ManufacturerOMG (Siel)OMG C96 Pro
ModelCastoro C96
Country of originItaly
Design Year1996
Production yearspro version in production per 2019The years known this model was produced
Breathing typeDual hoseDual hose or Pendulum
User groupCivilCivil / Military
Other name used for this modelC96 ProNewer version
Working PrincipleMannual addition with bypass valveConstantmass flow, Manual addition, Valve operated, On demand, Electronic
Gasoxygen
Cylinder volume2 or 1,5 ltr
Max cylinder pressure207 bar
Cylinder material2 liter = steel
1,5 liter = aluminium
Loop volume9,5 liter
LongtypeSingleSingle/Dual
Scrubbersize2 kg
ScrubbertyperadialAxial/Radial
Scrubber volume
Factory adviced scrubber mediumSodasorb
Divetime duration3 hours
Operating temperature
Magnetic signatureMagentic/
Nonmagentic
Weight on land6 kgs
Weight in water
Factory advised maximum operating depth6 mtr pO2=1,6 bar
Coloryellow
WornfrontFront/Back/Both
Mouthpiece stylewith shutoff valveFixed/ with valve / with position to ambient air
Additional info 1order nr 402-001-00
Additional info 2
Additional info 3
Infosource
Thanks to
Revision date
JW

Therebreathersite was founded by Jan Willem Bech in 1999. After a diving career of many years, he decided to start technical diving in 1999. He immediately noticed that at that time there was almost no website that contained the history of closed breathing systems. The start for the website led to a huge collection that offered about 1,300 pages of information until 2019. In 2019, a fresh start was made with the website now freely available online for everyone. Therebreathersite is a source of information for divers, researchers, technicians and students. I hope you enjoy browsing the content!