DI water is used for gas turbine inlet cooling to help boost energy output. CAT PUMPS® patent pending flushed pumps are designed for this application. CAT PUMPS® flushed pumps feature special ports in the inlet manifold that permit an external flush. This flush significantly enhances seal life while providing cooling and lubrication when pumping low lubricity DI water for gas turbine inlet fogging/evaporative cooling. The flushed pumps are also ideal for pumping high temp liquids. CAT PUMPS® is the exclusive supplier of flushed pumps for gas turbine inlet fogging/cooling systems. CAT PUMPS® flushed pumps offer continuous-duty, near maintenance free operation in a wide variety of performances. Your flushed pump is also available in a custom Power Unit. 

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C-Flushed Pumps
1051C   10 GPM    2200 PSI     958 RPM
3521C   23 GPM    2000 PSI     800 RPM
3531C   36 GPM    1200 PSI     800 RPM
3541C   45 GPM    1000 PSI     765 RPM

K-Flushed Pumps
781K    4.5 GPM    5000 PSI   1700 RPM
1851K   10 GPM    2200 PSI     958 RPM
1861K   10 GPM    3000 PSI   1429 RPM
2831K   21 GPM    1200 PSI     860 RPM

3801K     9 GPM    5000 PSI     800 RPM
3811K   14 GPM    3000 PSI     800 RPM
3821K   23 GPM    2000 PSI     800 PRM
3831K   36 GPM    1200 PSI     800 RPM
3841K   45 GPM    1000 PSI     765 RPM

6811K   15 GPM    5000 PSI     600 RPM
6821K   25 GPM    3000 PSI     615 RPM
6831K   40 GPM    2300 PSI     625 RPM
6841K   48 GPM    2000 PSI     615 RPM
6861K   60 GPM    1200 PSI     520 RPM