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| Oxygen
Transfer Pump Assembly (OTPA) |
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Oxygen
Transfer Pump Assembly
The MK 23 Mod 0 OTPA is used to
charge up to six MK 16 MOD 0 gas bottles with an approved breathing O2/HeO2
source up to 3000 psi. The system is designed to interface with an HP or LP air source to
drive the pump assembly. This air source can be ship’s air, SCUBA tanks, or air
compressor. The O2/HeO2 supply source connects to the pump assembly
and must meet purity requirements as defined in U.S.Navy Diving Manual, NAVSEA
SS521-AG-PRO-010 current revision. The MK 23 Mod 1 OTPA is exactly the same as the Mod
0 except that it is capable of charging gas bottles to 3500 psi.ISEA - PMS EOD
DEPOT - PMS EOD
MK 23 Mod 0 O&M Manual - SS500-AX-MMA-010 Revision 1
MK 23 Mod 1 O&M Manual - SS600-A6-MMO-010 |
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