Description
The SUPRApak Plus PZ series combines a 100% cellulose depth filter sheet matrix and Pall’s SUPRApak design with the unique “edge flow” principle. The Seitz® ZD Media used to produce the SUPRApak PZ modules was developed to meet the need of the food and beverage industry for filter sheet media, based on 100% pure cellulose fiber matrix material without any content of diatomateous earth (DE) or Perlite. SUPRApak Plus PZ filter modules are available in multiple grades for fine filtration and clarifying filtration in various food and beverage applications.
Features | Benefits |
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100% pure cellulose depth filter media: no inorganic components |
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Highly fibrillated cellulose fiber matrix |
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SUPRApak design “edge flow” Technology |
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Applications
Grade | Application |
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SUPRApak PZ 5200 SUPRApak PZ 5300 |
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SUPRApak PZ 5500 SUPRApak PZ 5900 |
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Specifications
Materials of Construction
Component | Description |
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Sheet media | Resin-bonded cellulose |
Center core | Polypropylene |
Sealing line | Polypropylene |
Conditioning
Prior to use, it is recommended to rinse the filter with clean water at ambient temperature with > 50 L/m².
Regeneration1
SUPRApak PZ filter modules may be rinsed with clean water only in forward direction to optimize total throughput and economic efficiency. Optimal regeneration may be achieved with several rinses of cold water followed by warm water. An example protocol is shown below.
a. Rinse with cold water (ambient temperature) for 5 min.
b. Rinse with warm water (max. 60 °C /140 °F) for 10 min.
Rinsing flow rate should be max. 1½ of the filtration flow rate with a counter pressure of 0.5-1 bar (7.2-14.5 psi).
1 Avoid any backpressure as it destroys the module. Water used for forward flow flushing should be particle-free, and if the filter will not be sterilized prior to use, the water should be free of microorganisms. The actual time required may vary as a function of the process conditions.
Please contact Pall for recommendations on your specific filtration process as results may vary by product, pre-filtration and filtration conditions.
Recommended Flow Rates and Differential Pressure
Please contact Pall to calculate correct sizing for your process and filtration needs.
Available SUPRApak Formats
Module Size | |
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SUPRApak PZ M | 12” |
SUPRApak PZ S | 7.5'' |
Quality
SUPRApak PZ Filters are manufactured according to ISO 9001: 2015 certified Quality Management System.
Food Contact Compliance
Please refer to the Pall website www.pall.com/foodandbev for a Declaration of Compliance to specific National Legislation and/or Regional Regulatory requirements for food contact use.
Document
Datasheet
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SUPRApak™ Plus PZ Series
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Ordering Information
PZ | 5200 | M | W |
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Sheet Media Range | Media Type | Size (Diameter) | Regulatory |
ZD | 5200 | M = 12'' | Food contact compliance |
5300 | S = 7.5'' | ||
5500 | |||
5900 |
Example part number: PZ 5200 M W
Seitz ZD media, 5200 media, 12” diameter. Material is food contact compliant (“W”)
SAP Ordering Information | Material Description |
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5302798/S | SUPRApak PZ 5200 SW |
5302804/S | SUPRApak PZ 5300 SW |
5302805/S | SUPRApak PZ 5500 SW |
5302806/S | SUPRApak PZ 5900 SW |
5302798/M | SUPRApak PZ 5200 MW |
5302804/M | SUPRApak PZ 5300 MW |
5302805/M | SUPRApak PZ 5500 MW |
5302806/M | SUPRApak PZ 5900 MW |