UltiKleen™ STL Filter product photo Primary L

UltiKleen™ STL Filter

The UltiKleen STL filter is an advanced all-fluoropolymer cartridge that is ideal for filtering organic strippers. It is offered with removal ratings of 1 μm and 5 μm. Pall's proprietary media layering construction provides higher flow rates and longer service life than conventional filters. The filter's high flow rates result in rapid bath clean-up and improved bath quality. The UltiKleen STL filter is widely used in today's bulk chemical distribution systems.
  • Large filter surface area is achieved through Pall's patented, crescentshaped, Ultipleat filter design
  • Extended filter service life makes for a very cost-effective product
  • Very high flow rates
  • Excellent compatibility
  • Rapid bath clean-up
  • Suitable for wide a range of chemical filtration applications


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Description

The UltiKleen STL filter is an advanced all-fluoropolymer cartridge that is ideal for filtering organic strippers. It is offered with removal ratings of 1 μm and 5 μm. Pall's proprietary media layering construction provides higher flow rates and longer service life than conventional filters. The filter's high flow rates result in rapid bath clean-up and improved bath quality. The UltiKleen STL filter is widely used in today's bulk chemical distribution systems.
  • Large filter surface area is achieved through Pall's patented, crescentshaped, Ultipleat filter design
  • Extended filter service life makes for a very cost-effective product
  • Very high flow rates
  • Excellent compatibility
  • Rapid bath clean-up
  • Suitable for wide a range of chemical filtration applications

Specifications

Materials

  • Filter media: PTFE
  • Support and drainage: Fluorocarbon
  • Core, cage and end caps: PFA
  • O-ring: FEP encapsulated fluoroelastomer

Filter Grades

  • 1 μm, 5 μm

Filter Area

  • 1.1 m2 / 11.8 ft2

Configurations

  • Nominal length: 254 mm / 10 in.
  • Nominal diameter: 70 mm / 2.75 in.

Operating Conditions

  • Maximum operating temperature: 110 ˚C / 230 ˚F
  • Maximum differential pressure: Forward
    • 0.59 MPa @ 50 ˚C / 86 psid @ 122 ˚F
    • 0.41 MPa @ 110 ˚C / 59 psid @ 230 ˚F Reverse (momentary)
    • 0.34 MPa @ 20 ˚C/ 49 psid @ 68 ˚F
Please contact your Pall representative for information on housings.

Performance

Pressure Drop vs. Liquid Flow Rate (Water, 20°C)1

Pressure Drop vs. Liquid Flow Rate
1 For liquids with a viscosity differing from water, multiply the pressure drop by the viscosity in centipoise.

Type

Filter Capsules

Additional Information

Dimensions

Nominal

UltiKleen STL Dimensions Nominal

Ordering Information

Part Number Removal Rating (μm) O-Ring Material
MRF1UFNS25H1-STL 1 FEP encapsulated fluoroelastomer
MRF1UFCS25H1-STL 5 FEP encapsulated fluoroelastomer

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