Fire-resistant oil acid removal filter element is used in the oil filter device of the EH system of the power plant to filter the metal impurities in the system oil, reduce the acid value, and control the acidity of the fire-resistant oil. The diatomaceous earth filter element uses ion exchange resin instead of diatomaceous earth raw material.
The fire-resistant oil treatment technology of ion exchange resin absorbs the acidic substances in the fire-resistant oil through adsorption, and can treat high-acid fire-resistant oil. Therefore, using ion exchange resin filter instead of diatomaceous earth filter can greatly improve the acidity treatment capacity of fire-resistant oil.
Characteristic parameters |
Used Oil |
258hr |
748hr |
793hr |
912hr |
Na(mg/L) |
4 |
2 |
1 |
1 |
1 |
Acid value (mgKOH/g) |
0.40 |
0.07 |
0.05 |
0.03 |
0.01 |
Cu(mg/L) |
3 |
2 |
1 |
1 |
1 |
Mg(mg/L) |
38 |
10 |
8 |
6 |
7 |
moisture% |
0.10 |
0.08 |
0.04 |
0.04 |
0.03 |
Fe(mg/L) |
10 |
3 |
3 |
3 |
2 |
Ca(mg/L) |
22 |
6 |
5 |
4 |
4 |
Al(mg/L) |
13 |
5 |
2 |
3 |
3 |
Resistivity x10*10 (Ωcm) |
0.26 |
0.30 |
0.46 |
0.75 |
1.80 |
ET1128-DR-FRT03
TX-80
FRD.50XE.62L
HD653S9-EHA
KTX-80
30-150-219
QZX-100
KDSNYX-80
ZX-80
30-150-207
HQ25.300.20Z
HQ25.300.20Z
HC0653FAG39A
HC0653FAG39Z
HQ25.300.11Z
HQ25.300.12Z
HQ25.300.13Z
HQ25.300.14Z
HQ25.300.15Z
HQ25.300.16Z
HQ25.300.17Z
HQ25.300.18Z
HQ25.300.20Z
HQ25.200.11Z
HQ25.200.12Z
HQ25.200.15Z
HQ25.600.11Z
HQ25.600.12Z
HQ25.600.14Z
HQ25.600.15Z
HQ25.01Z
HQ25.10Z
HQ25.02Z
HQ25.03Z
HQ25.04Z
HQ25.09Z
HQ25.10Z-1
HQ25.11Z
HQ25.12Z
HQ25.10Z-1
HQ25.300.22Z/23Z/24Z