
Standard Deoxidisers Model D
Removal of O2 from H2 containing gases
| MODEL* | Maximum Flow Nm3/h | Maximum Flow SCFH | APPROXIMATE OVERALL DIMENSIONS (MAXIMUM) mm | MAXIMUM PRESSURE DROP H2 gas mm W G | MAXIMUM PRESSURE DROP N2 gas mm W G | DELIVERY Months |
|---|---|---|---|---|---|---|
| D 0.15/3.5 | 0.15 | 5 | 152 x 38 dia | 25 | 25 | Ex stock |
| D 0.3/10 | 0.30 | 10 | 152 x 38 dia | 25 | 25 | Ex stock |
| D 3/10 | 3 | 112 | 260 x 60 dia | 25 | 65 | Ex stock |
| D 10/10 | 10 | 370 | 550 x 115 dia | 25 | 65 | 2 to 3 |
| D 20/10 | 20 | 740 | 1050 x 115 dia | 25 | 100 | 2 to 3 |
| D 30/10 | 35 | 1119 | 1350 x 300 dia | 25 | 165 | 2 to 3 |
| D 50/10 | 50 | 1900 | 2000 x 300 dia | 25 | 165 | 3 to 4 |
| D 100/10 | 100 | 3700 | 2000 x 300 dia | 40 | 325 | 3 to 4 |
| D 200/10 | 200 | 7500 | 2045 x 350 dia | 125 | 1250 | 3 to 4 |
| D 300/10 | 300 | 11200 | 2045 x 400 dia | 250 | 2500 | 3 to 4 |
| D 400/10 | 400 | 14920 | 2045 x 560 dia | 300 | 2800 | 3 to 4 |
| D 500/10 | 500 | 18600 | 2045 x 560 dia | 350 | 3000 | 3 to 4 |
| D 750/10 | 750 | 27975 | 1900 x 650 dia | 350 | 3000 | 3 to 4 |
| D 1000/10 | 1000 | 37000 | 2100 x 750 dia | 350 | 3000 | 3 to 4 |

First figure states flow in Nm3/h. Second figure states maximum operating pressure in bars gauge.
- Standard Deoxidisers – Model D are designed to remove a maximum 2.0% by volume oxygen and achieve less than 1 vpm oxygen at the outlet.
- Standard Model D Deoxidiser vessels will be designed to BS5500 Category 2 latest issue, ASME 8 or AD Merkblatter on request.
- Independent vessel inspection can be supplied at cost.
- Mating Flanges are supplied to BS1560 for all Deoxidiser Purifiers Model D 30/10 to D 500/10 inclusive.
- Deoxidisers Model D 3/10 to D 20/10 inclusive are supplied with support brackets.
- Deoxidisers Model D 30/10 to D 500/10 inclusive are supplied with support legs.
- For each 0.1% 02 removal there is a temperature rise of approx. 16oC

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