What is the primary function of a Pall Emflon PFR filter?

Its primary function is the sterilising-grade filtration of air and gases, removing microorganisms and particulates to ensure sterility in critical process applications.

Can these filters be re-used?

Yes, Emflon PFR filters are designed for repeated use and can typically undergo multiple steam sterilisation cycles, provided integrity testing is passed.

What does 'sterilising-grade' mean for this filter?

Sterilising-grade means the filter is validated to remove all viable microorganisms, including bacteria and phages, from the gas stream, providing a sterile effluent.

Why is integrity testing important for these filters?

Integrity testing, such as a Forward Flow or Water Intrusion Test, is crucial to confirm the filter's sterile barrier function before and after use, ensuring it remains fit for purpose.

What is the significance of the expiry date on these filters?

The expiry date typically refers to the shelf life of the filter in its original packaging, ensuring the integrity of the filter media and seals before first use. Filters past this date may still be functional but should be thoroughly integrity tested.

Used Pall Emflon PFR 30” Filter - Laboratory Filtration Systems, photo 1

Used Pall Emflon PFR 30” Filter - Laboratory Filtration Systems

used Equipment

Available

Verified seller

Pall Europe Ltd - Pall Emflon PFR 30” Filter

Name: Pall Emflon PFR 30” Filter
Brand: Pall Europe Ltd
SKU: C0910.2
Price: 50 GBP
Availability: InStock

Price: £ 50

Prior Scientific CL150 fiber optic cold light illuminator providing bright, cool illumination for microscopy and imaging applications.

Cambridgeshire, United Kingdom

5,773 km away

Model Number

Emflon PFR 30

Stock Number

C0910.2

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Sterile filtration of compressed air and gases in pharmaceutical production.
Vent filtration for bioreactors, fermenters, and storage tanks.
Protection of sensitive process equipment from microbial contamination.
Sterilisation of gas streams in aseptic processing environments.
Use in critical applications requiring high microbial retention efficiency.

Filter Media: Typically hydrophobic PTFE (Polytetrafluoroethylene) membrane.
Filter Length: This unit is 30 inches; other common lengths include 10, 20, and 40 inches.
Micron Rating: Sterilising-grade, typically 0.2 micron for microbial retention.
End Connections: Commonly a 222 or 226 O-ring design for secure housing fitment.
Operating Temperature: Typically rated for temperatures up to 80-90°C, depending on the specific model.
Sterilisation Method: Designed for repeated in-situ steam sterilisation (autoclave or SIP).
Housing Compatibility: Requires a compatible filter housing, typically stainless steel, designed for industrial gas filtration.

Its primary function is the sterilising-grade filtration of air and gases, removing microorganisms and particulates to ensure sterility in critical process applications.

Laboratory filtration systems are valued for reliability and durability, making them suitable for used purchase when sourced carefully. Buyers typically prioritise checking membrane and filter condition, as replacement costs can be significant. Industry sentiment favours systems from established manufacturers known for consistent performance. Common strengths include robust construction, compatibility with various applications, and availability of spare parts. When assessing used units, verifying maintenance history and operational specifications remains essential for ensuring continued performance in biotech and pharmaceutical environments.

General overview for this equipment type

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.