Hydraulic Filters for Pall® UltiPleat® SRT Housings

Donaldson replacement cartridges for Pall® Ultipleat® SRT 219, 319 and 619 provide protection from particles and contaminants that reduce the effectiveness of lubricant and hydraulic fluid. Donaldson filters deliver long life and excellent system protection.

Features

• High-efficiency Donaldson Synteq™ glass fiber media grades with performance to β<4(c)=1000 (per ISO 16889)
• Double wire backed with an epoxy-coated steel mesh for excellent pleat support and spacing, allowing maximum media area and excellent protection for applications that have operating pressure surges
• The inside to outside flow path also reduces the likelihood of cross-contamination during filter service
• Consistent performance throughout filter life
• Potted with epoxy-based adhesives
• Viton® o-ring seals for compatibility with a wide range of fluid types

Benefits

• Donaldson DT Synteq High-Performance filter media has smooth, rounded fibers for low resistance to fluid flow
• Resists charge generation and reduces the occurrence of electrostatic discharges induced by the flow of fluids through the filter media
• Proven and reliable – protect systems from harmful ingressed contaminants

Applications

• High-performance cartridge filters with advanced pleat pack design for applications that require high initial cleanliness and dirt holding capacity
• Ideal for filtering synthetic fluids, water glycols, water/oil emulsions, petroleum-based and high water content fluids

This servicing information is provided as a best practices guide. It is not intended to replace or supersede the service instructions supplied by your engine or vehicle manufacturer.

1. Check the filter service indicator
   Check to see that the OEM specified service interval has been reached or that the service indicator shows that the filter is due for servicing
   
   
2. Turn system off and release pressure
   Ensure that the hydraulic system is turned off
   Check that there is no pressure present
   
   
3. Unscrew the cartridge housing
   
   
4. Remove the used filter and gasket, if applicable
   
   
5. Clean out the housing seal area and cap
   Clean out any sediment from the inside of the filter housing
   Properly dispose of the cartridge according to local regulations
   
   
6. Inspect the new filter cartridge for damage
   Check the new filter you will be installing for any shipping and handling damage
   
   
7. Lubricate seals, gaskets and threads 
   Lubricate the o-rings, gaskets, housing seals and threads with clean system oil
   
   
8. Install new cartridge
   Install filter into the housing
   
   
9. Align threads – spin filter until gasket contacts
   Fit the housing to the filter head as instructions on the housing
   
   
10. Hand tighten the filter
    Tighten per the guidance of the icons which appear on the filter housing
    Do not over-tighten
    
    
11. Bleed the system and check for leaks