Ultipor SRT Filter Elements

With the innovative stress-resistant and anti-static media technology, Pall Ultipor SRT filter elements offer world-class filter performance and value for applications in hydraulics and lubrication, control fluids, and gas turbines.

Featuring the SRT filter media, these anti-static filter elements can effectively maintain fluid cleanliness while simultaneously reducing clean pressure drop and increasing filter area to capture dirt and significantly reducing static charge generation. This results in better, more consistent system protection combined with long filter service life, all while being environmentally friendly.

 

Pall Ultipor SRT Filter Elements - Benefits:

• The tapered pore media captures dirt throughout the media depth, resulting in extended filter service life.
• The tight fiber matrix with small fiber size increases particle removal efficiency (Beta) and gives cleaner fluid. This ensures consistent performance, along with increased system protection.
• The thin media pack provides more filter area per element. This lowers filtration costs and results in long filter life.
• The Ultipor SRT media construction provides increased stability under cyclic or dirt loading conditions, providing better performance throughout the filter’s service life.
• The filter’s low pressure drop reduces space requirement and element change-out cost and gives increased system protection with less cold start bypass.

 

Why choose Pall Ultipor SRT filter elements?

Pall Ultipor SRT fluid filter elements are designed with ultra-modern technology to enhance your filter performance.

• Beta x(c)≥1000 filtration rating
• Stress resistant technology
• Anti-static filter media technology
• Tapered pore media for extended filter service life
• Tight fiber matrix with small fiber size for cleaner fluid and consistent performance
• Low element pressure drop

 

Ultipor SRT fluid filter elements are available in many retrofit and upgrade configurations like Hilliard, Parker, Hydac, etc. To verify the correct part number and media choice, please contact your local Pall representative.

• Filter Ratings:

          Beta x(c) >= 1000 particle removal efficiencies  per ISO16889 

• Stress-Resistance Test (80% ∆p)
• Filter grade MP: 15/10/04
• Filter grade MN: 17/13/05
• Filter grade MS: 19/16/06

 

• Element Collapse Pressure Rating (ISO 2941): 
  • 10 bar (150 psid) 
• Fluid Compatibility (ISO 2943): Compatible with petroleum oils, water glycols, water-oil emulsions, and high water-containing fluids. Fluorocarbon seals are available for industrial phosphate esters, diesters, and specified synthetics.
• Filter Element Hardware: Corrosion protected end caps and core
• Flow Fatigue (ISO 3724): Contact factory; element structure incorporates upstream and downstream medium support to achieve maximum fatigue cycle life.
• Fabrication Integrity (ISO 2942): Validated and assured during the manufacturing process by numerous evaluations and inspections, including Bubble Point testing.
• Temperature Range:
  • Nitrile seals: -43°C (-45°F) to +107°C (+225°F)
  • Fluorocarbon seals: -29°C (-20°F) to +120°C (+250°F)
    • Note: maximum 60°C (140°F) in water-based fluids  
    • Note: maximum 93°C (199°F) for phosphate fluids 
• ISO 9001 and QS 9000 certified

1. What is the benefit of anti-static construction?

Pall Ultipor SRT filter elements feature the anti-static construction, which offers the following benefits –

• It minimizes static charge generation and electrostatic discharge
• It also prevents damage to filter housing and elements, or fluid due to static discharge

 

2. What is the advantage of Pall Ultipor SRT filter elements’ stress-resistant technology?

With the stress-resistant technology, the Ultipor SRT fluid filter elements can –

• significantly reduce clean pressure drop 
• increase the filter area to capture dirt 
• reduce static charge generation
• maintain fluid cleanliness 

 

3. What is the temperature range of Pall Ultipor SRT filter elements?

Nitrile seals: -43°C (-45°F) to +107°C (+225°F)

Fluorocarbon seals: -29°C (-20°F) to +120°C (+250°F)

Note: maximum 60°C (140°F) in water-based fluids, maximum 93°C (199°F) for phosphate fluids 

 

4. Which fluids are Pall Ultipor SRT filters compatible with?

Pall Ultipor SRT fluid filter elements are compatible with petroleum oils, water glycols, water-oil emulsions, and high water-containing fluids.