Gasmizer Manual - Submarine Manufacturing and Products Ltd
Gasmizer Manual - Submarine Manufacturing and Products Ltd
Gasmizer Manual - Submarine Manufacturing and Products Ltd
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March 2009<br />
Dive Depth<br />
(m)<br />
Pressure<br />
Depth (Bar)<br />
APPENDIX H - COMPRESSION RATIONS<br />
Inlet Pressure<br />
(Barg)<br />
Interstage<br />
Pressure<br />
(Barg)<br />
NOTE<br />
50 HP motor required for dive depths greater than 400 metres.<br />
40 HP motor is suitable for depths up to 400 metres.<br />
Delivery<br />
Pressure<br />
(Barg)<br />
Nett Plant<br />
Flow Actual<br />
CFM<br />
Both Stages Compressing<br />
30 2.9 1 3.6 18 10.3 17.2<br />
50 4.9 2.5 7.2 22 8.9 17.2<br />
100 9.8 7 16.5 30 7.1 17.2<br />
150 14.7 11.5 25.0 4 6.7 17.2<br />
Stage Two Only Compressing. Stage One Recirculating<br />
200 19.6 16 16 47 6.4 6.6<br />
250 24.5 20.5 20.5 56 6.3 6.6<br />
300 29.4 25 25 65 6.2 6.6<br />
350 34.3 29.5 29.5 73 6.1 6.6<br />
400 39.2 34.5 34.5 82 6.0 6.6<br />
450* 44 39 39 91 6.0 6.6<br />
500* 49 44 44 100 6.0 6.6<br />
Compressor<br />
Flow Actual<br />
CFM<br />
Chap 9 Page 153 of 168 OM002 Rev 5
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