PTU 15/25 diesel & hydraulic

PTU 15/25 Diesel is an off-line oil filtration system, combining continuous water separation with oil filtration and is used for light distillates i.e.:

• marine diesel (MDO)
• marine gas oil (MGO)
• marine special distillates (MSD)

The PTU 15/25 Diesel removes water, particles, and oil degradation products (oxidation, resin/sludge, varnish). 

PTU 15/25 Filter Separator is equipped with manual water discharge. It is available in a range of design configurations including preheaters, drip pans, and control boxes. The pressure drop can be monitored on a pressure gauge on top of the filter. 

PTU 15/25 Diesel uses one CJC® Filter Insert F 15/25 and a separate secondary coalescer element.   

The PTU 15/25 Diesel is ideal for:

• Marine Applications
• Storage tanks
• Main and auxiliary engines

PTU 15/25 Hydraulic is an off-line oil filtration system combining continuous water separation and oil filtration and is used for:

• hydraulic oils
• lube oils
• gear oils
• turbine lube oils

PTU 15/25 removes water, particles and oil degradation products (oxidation, resin/sludge, varnish).

PTU 15/25 Filter Separator is equipped with manual water discharge and is available in a range of design configurations including preheaters, drip pans, and control boxes. The pressure drop can be monitored on a pressure gauge on top of the filter. 

The PTU 15/25 Hydraulic uses one CJC® Filter Insert BLA 15/25 plus a separate secondary coalescer element.

The PTU 15/25 Hydraulic is ideal for:

• Power packs 
• Boiler feed pumps 
• Steam turbines
• Gearboxes with potential water ingress (e.g., wet crushers or marine thrusters)
• Lubrication oil for labelling machines
• and similar industrial and marine application where water ingress is a recurrent problem

Special Feature 

Retrofit of HDU 15/25 turning it into a PTU 15/25
As the HDU 15/25 is designed as a modular system, it is possible to turn a HDU 15/25 into a PTU 15/25 by retrofitting the separate coalescer housing and changing the insert type to BLA 15/25. This process changes the water separation method from absorption to coalescing, which is suitable for larger amounts of water and resulting in a reduction of maintenance costs!