Hydraulic filter ratings

Effective filtration in hydraulic systems prevents breakdowns and increases the life expectancy of important and expensive components. Filtration quality is the single most important measure of hydraulic machine health. A: A micron rating is a value assigned to a filter, indicating that filters ability to remove a certain size of particle.

For one thing, a test has been devised, called a multi-pass test for a more realistic rating for hydraulic filters. Filters are rated on their ability to remove particles of a certain size from a fluid.

We are a stocking distributor for the full line of Hydraulic Filters offered from the Parker Lube and Hydraulic Filter Division. The typical hydraulic system is cleaned by a single filter in the circuit.

The best one to buy appears to be the least expensive filter with the highest Beta rating. Hydraulic systems contain multiple parts and vary in complexity, but for longevity and reliability, they all need protection from oil bourne contamination. A micron is a unit of measure in the metric system equal to 1 millionth of a meter in length (about 39 millionths of an inch). Welcome to the premier industrial source for Hydraulic Filters in Ohio - Northern.

Filter elements are rated on their ability to remove contaminants of specific targeted sizes from a fluid under specific operating conditions. The recommended filter media grade is given as a general guideline. Most people may not be aware that for an engine to work at its peak performance, the lubricants used to keep the parts aligned and wet need to be free of any contaminants.

Step 1: Determining the Target Cleanliness Level (or Micron Rating)When selecting hydraulic filtration you must always determine what the most sensitive component in the system is, and then select the filtration cleanliness level, or micron rating, for that component.