Types of Cat Hydraulic Fluid Filters We Offer

As some people often try to mix hydraulic and transmission parts, it’s critical to know that there are major differences between these systems. Each type has a unique filter design to keep its oil clean and working well. As such, using the right type of filter is vital.

Hydraulic oil can pick up metal particles and debris from motor seals, hoses, cylinders and vent filters. Oil cleanliness is key for the system to work well, especially in valves requiring high tolerances.  Most modern hydraulic systems utilize precise designs and tighter tolerances that are easily affected by any foreign matter.

Cat hydraulic filters come in standard, advanced and ultra-high efficiency (UHE) designs. You can also get fire-resistant UHE filters.

• Standard efficiency: Standard efficiency filters are your first line of defense against foreign matter and dirt in general in lighter-duty uses.
• Advanced high efficiency: These filters protect your hydraulic system against wear with enhanced filter material, offering better protection in harder working conditions. These filters also work well as a cleanout mechanism after general system maintenance or a rebuild.
• Ultra-high efficiency: This design uses an extra-fine filtering material to remove more particles for contamination control in the most demanding jobs.
• Fire-resistant UHE: Besides having all the benefits of UHE designs, these filters can stand up to fire-resistant hydraulic fluid, which often makes standard filter material decay.

Cat Hydraulic Oil Filter Benefits

Caterpillar makes hydraulic filters in a highly controlled and automated environment. Strict quality standards make sure each filter is the same and ensure top quality, consistency and on-machine performance. Some of the main benefits of these filters are:

• Capturing contaminants that would otherwise harm your hydraulic system.
• Balancing temperatures to keep your system sealed.
• Providing lubrication to prevent surface friction.