
Pall Filter Cartridges and Kleenpak™ Nova Capsules with Pegasus™ Protect Virus Prefilter Membrane
Order Products

Pegasus™ Protect membrane in Kleenpak™ Nova capsule, 0.2 µm nominal pore size (adsorptive pre-filter), in-line style, 20-inch capsule, 1 in. sanitary flange connections, pre-sterilized by gamma irradiation
1/EA
1

Pegasus™ Protect membrane in Kleenpak™ Nova capsule, 0.2 µm nominal pore size (adsorptive pre-filter), in-line style, 10-inch capsule, 1 in. sanitary flange connections, suitable for gamma irradiation
1/EA
1

Pegasus™ Protect membrane in Kleenpak™ Nova capsule, 0.2 µm nominal pore size (adsorptive pre-filter), in-line style, 20-inch capsule, 1 in. sanitary flange connections, suitable for gamma irradiation
1/EA
1

Pegasus™ Protect membrane in Kleenpak™ Nova capsule, 0.2 µm nominal pore size (adsorptive pre-filter), in-line style, 10-inch capsule, 1 in. sanitary flange connections, pre-sterilized by gamma irradiation
1/EA
1

Pegasus™ Protect membrane in Kleenpak™ Nova capsule, 0.2 µm nominal pore size (adsorptive pre-filter), in-line style, 30-inch capsule, 1 in. sanitary flange connections, suitable for gamma irradiation
1/EA
1

Pegasus™ Protect membrane in Kleenpak™ Nova capsule, 0.2 µm nominal pore size (adsorptive pre-filter), T style, 20-inch capsule, 1 in. sanitary flange connections, suitable for gamma irradiation
1/EA
1

1/EA
1

1/EA
1

Pegasus™ Protect membrane in Kleenpak™ Nova capsule, 0.2 µm nominal pore size (adsorptive pre-filter), T style, 10-inch capsule, 1 in. sanitary flange connections, suitable for gamma irradiation
1/EA
1

Pegasus™ Protect membrane in Kleenpak™ Nova capsule, 0.2 µm nominal pore size (adsorptive pre-filter), in-line style, 30-inch capsule, 1 in. sanitary flange connections, pre-sterilized by gamma irradiation
1/EA
1

Pegasus™ Protect membrane in Kleenpak™ Nova capsule, 0.2 µm nominal pore size (adsorptive pre-filter), T style, 30-inch capsule, 1 in. sanitary flange connections, suitable for gamma irradiation
1/EA
1

1/EA
1
Documents
Datasheets
Download:Description
Process-Scale Virus Filter Prefiltration
Pall Pegasus Protect virus prefiltration membrane is tailored to provide protection to Pegasus Prime virus filters and to deliver the highest level of robust filter performance in more challenging process fluids. The combination of Pegasus Protect and Pegasus Prime filters increases throughput and leads to a reduction in processing costs through a reduction in virus filter sizing and processing times.
The range of process-scale filter cartridges and capsules containing Pegasus Protect prefiltration media is designed to maintain a constant area ratio between prefiltration and virus filtration at all scales and are optimized for use with filter cartridges and capsules containing Pegasus Prime virus removal membrane.
Features and Benefits
Removes filter plugging substances | Reduce plugging of Pegasus Prime virus filters
|
The scale-up range provides a consistent prefilter to virus filter area ratio at all scales | Consistent performance
|
Specifications
Materials of Construction | Filter Cartridges | Kleenpak Nova Capsules |
Filter Membrane | Nylon | Nylon |
Support and Drainage | Polyester | Polyester |
Endcap and adaptor | Polyester | Polyester |
Core and cage | Polypropylene | Polypropylene |
O-rings | Silicone elastomer | Silicone elastomer |
Capsule hardware | -- | Polypropylene |
Valve seals | -- | Silicone elastomer |
Retention Ratings | |
Pore size | 0.2 μm nominal |
Effective Filter Area (EFA) (Nominal) | 10 in. 0.7 m2 20 in. 1.4 m2 30 in. 2.1 m2 |
Operating Parameters | ||
Maximum Temperature | 40 °C | 40 °C |
Maximum Pressure | 5.4 bar (76 psi) at 20 °C | 5.4 bar (76 psi) at 20 °C 3.0 bar (43.5 psi) at 40 °C |
Maximum Differential Pressure | 5.4 bar (76 psi) at 20 °C | 3.0 bar (43.5 psi) at 40 °C |
Recommended Operating Conditions | 73 mbard (1.1 psid) or 7.3 L/min/10 in.* |
* when used with filter cartridges or Kleenpak Nova capsules with Pegasus Prime virus removal media at 2.1 bard (30 psid) |
Steam Autoclaving | |
Cumulative autoclave time | 16 hours at 125 °C* 4 hours at 140 °C |
*laboratory tests (1-hour cycles). Contact Pall for recommended procedures WARNING: Kleenpak capsules must not be steam sterilized in-situ by passing steam through under pressure |
Dimensions(Nominal) | Filter Cartridges | Kleenpak Nova Capsules | |
In-Line | T-Style | ||
Length | 254 mm(10 in.) 508 mm(20 in.) 762 mm(30 in.) |
335 mm(13.2 in.) 584 mm(23.0 in.) 834 mm(32.8 in.) |
349 mm(13.7 in.) 598 mm(23.5 in.) 848 mm(33.4 in.) |
Diameter including | n/a | 154 mm(6.1 in.) | 240 mm(9.5 in.) |
Connection Type | n/a | 1 in. sanitary flange | |
Performance
Impact of Pegasus Protect Prefiltration on Required Virus Flters Per Batch

Scalable Solutions
Prefiltration area and flowrate are critical variables that may affect the throughput of Pegasus Protect prefiltration and Pegasus Prime virus removal filters when used in combination.
To control these variables Pegasus Protect prefiltration media is available in a range of formats designed to maintain a consistent prefilter to virus filter ratio. This control ensures predictable and consistent performance at all scales from the initial Microdisc scale trials to large-scale clinical manufacturing.
Lab Scale | Development Scale | Full Scale | ||||
Area | Area | Area | ||||
Pegasus Protect Prefiltration | Microdisc | 3.9 cm2 | Kleenpak | 286 cm2 | 20 in. Kleenpak Nova | 1.4 m2 |
Pegasus Prime Virus Filtration | Microdisc | 2.8 cm2 | Mini Kleenpak | 205 cm2 | 10 in. Kleenpak Nova | 1 m2 |
1.4 : 1 | 1.4 : 1 | 1.4 : 1 | ||||
Type
Use
Related Documents
Regulatory/Quality Documentation
Ordering Information
Filter Cartridges
Part Number | Description | Pkg |
AB1PRT7PH4 | Pall 254 mm (10 in.) filter cartridges with Pegasus Protect prefiltration membrane. Nominal area 0.7 m2 | 1/pkg |
AB2PRT7PH4 | 508 mm (20 in.) filter cartridges with Pegasus Protect prefiltration membrane. Nominal area 1.4 m2 | 1/pkg |
AB3PRT7PH4 | 762 mm (30 in.) filter cartridges with Pegasus Protect prefiltration membrane. Nominal area 2.1 m2 |
1/pkg |
Kleenpak Nova filter capsules (in-line flow)
Part Number | Description | Pkg |
NP6LPRTP1G | 254 mm (10 in.) Kleenpak Nova filter capsules with Pegasus Protect prefiltration membrane. Nominal area 0.7 m2 | 1/pkg |
NP7LPRTP1G | 508 mm (20 in.) Kleenpak Nova filter capsules with Pegasus Protect prefiltration membrane. Nominal area 1.4 m2 | 1/pkg |
NP8LPRTP1G | 762 mm (30 in.) Kleenpak Nova filter capsules with Pegasus Protect prefiltration membrane. Nominal area 2.1 m2 | 1/pkg |
Kleenpak Nova filter capsules (in-line flow) gamma sterilized
1/pkgPart Number | Description | Pkg |
NP6LPRTP1S | 254 mm (10 in.) Kleenpak Nova filter capsules with Pegasus Protect prefiltration membrane. Nominal area 0.7 m2, gamma sterilized | |
NP7LPRTP1S | 508 mm (20 in.) Kleenpak Nova filter capsules with Pegasus Protect prefiltration membrane. Nominal area 1.4 m2, gamma sterilized | 1/pkg |
NP8LPRTP1S | 762 mm (30 in.) Kleenpak Nova filter capsules with Pegasus Protect prefiltration membrane. Nominal area 2.1 m2, gamma sterilized | 1/pkg |
Kleenpak Nova filter capsules (T-style flow)
Part Number | Description | Pkg |
NT6PRTP1G | 254 mm (10 in.) Kleenpak Nova filter capsules with Pegasus Protect prefiltration membrane. Nominal area 0.7 m2 | 1/pkg |
NT7PRTP1G | 508 mm (20 in.) Kleenpak Nova filter capsules with Pegasus Protect prefiltration membrane. Nominal area 1.4 m2 | 1/pkg |
NT8PRTP1G | 762 mm (30 in.) Kleenpak Nova filter capsules with Pegasus Protect prefiltration membrane. Nominal area 2.1 m2 | 1/pkg |
Kleenpak Nova filter capsules (T-style flow) gamma sterilized
Part Number | Description | Pkg |
NT6PRTP1S | 254 mm (10 in.) Kleenpak Nova filter capsules with Pegasus Protect prefiltration membrane. Nominal area 0.7 m2, gamma sterilized | 1/pkg |
NT7PRTP1S | 508 mm (20 in.) Kleenpak Nova filter capsules with Pegasus Protect prefiltration membrane. Nominal area 1.4 m2, gamma sterilized | 1/pkg |
NT8PRTP1S | 762 mm (30 in.) Kleenpak Nova filter capsules with Pegasus Protect prefiltration membrane. Nominal area 2.1 m2, gamma sterilized | 1/pkg |
Reviews
Earn 10% off* your next order online by leaving a review of this product. Please login to your account to leave a review. We appreciate and value your feedback.
*Subject to Terms and Conditions.