New bag filter system

Published: 13-Oct-2003


CUNO has introduced DuoFLO Filter Systems, a new product designed for both new and retrofit bag filter systems. The system is an advanced alternative to standard bag filters. The DuoFLO filter medium, featuring a true graded-porosity structure combined with a 62 % increase in filter surface area, ensures that DuoFLO filters provide up to four times the service life of conventional felt filter bags, superior contaminant removal efficiency, enhanced flow per filter element and reduced total filtration costs. The new design incorporates an innovative geometry of both filter element and support basket, which provides 100% downstream support of the media. This eliminates the potential for filter element rupture and the resulting gross contamination of the downstream effluent with previously removed particles. In addition, the unique design of the element reduces filter element hold-up fluid volume by 67% (when compared with conventional bags) to help minimise worker exposure to process fluids. DuoFLO elements are available in polypropylene filter media with nominal removal ratings from 1 to 100 microns. These polypropylene filters are 21 CFR compliant and can therefore be used for pharmaceutical applications such as particle removal in fine chemical production, particulate removal in water systems and many other applications where high flow rates, low differential pressures and high dirt holding capacity are required.

T: +49 (0) 6131 98424 44 bioprocess_biologicals@cuno-europe.com

See more

You may also like

Analysis

The case for a facility monitoring system

Read more
In regulated manufacturing, monitoring environmental conditions and critical equipment is essential to protect product quality, yield, and patient safety. Facilities often use a Facility Monitoring System (FMS) to track factors like airborne particles, temperature, and humidity. Beyond regulatory compliance, FMS delivers real business value through reduced waste, improved yield, higher quality, and greater profitability

Trending Articles

  1. AdvanceTEC drives cleanroom innovation & growth with acquisition by Equans Leveraging scale, global reach, technology, prefabrication & modularisation
  2. Medicinal cannabis production with GMP-compliant cleanroom solutions Controlled environments are supporting quality, safety and regulatory compliance in cannabis manufacturing
  3. You need to be a subscriber to read this article.
    Click here to find out more.
    President Trump signs order for “regulatory relief” for domestic pharmaceutical manufacturers The US President has signed an executive order to direct the FDA to review current regulatory procedures, such as by reducing inspection frequency
  4. Pharmaceutical carbon reduction expert EECO2 achieves B Corp status A relatively unique certification in the cleanroom design industry, EECO2 has been determined to meet the necessary high standards of social and environmental performance, transparency, and accountability for B Corporation status
  5. You need to be a subscriber to read this article.
    Click here to find out more.
    Integrating “high-voltage leak detection” into automated visual inspection Leoni Ransmann and Jan Sende from Syntegon Technology talk about visual inspection of product containers like ampoules, which has been the industry standard for decades, and compare it to modern methods being emphasised in documents like the new EU GMP Annex 1

Upcoming event

Cleanzone Middle East

September 18-19 2025 | Conference | Conrad Dubai, United Arab Emirates See all

You may also like

Analysis

The case for a facility monitoring system

In regulated manufacturing, monitoring environmental conditions and critical equipment is essential to protect product quality, yield, and patient safety. Facilities often use a Facility Monitoring System (FMS) to track factors like airborne particles, temperature, and humidity. Beyond regulatory compliance, FMS delivers real business value through reduced waste, improved yield, higher quality, and greater profitability
Pharmaceutical

300 hours of performance with APSPG-Max

NewAge Industries, Inc., parent company of the AdvantaPure™ line of tubing, hose and quality accessories for the high-purity market, announces the launch of its’ newest line of tubing, AdvantaSil APSPG-Max silicone pump tubing
Design & Build

Kemtile to showcase single source flooring solutions at PPMA 2025

Kemtile is using PPMA 2025 to engage prospective customers on the benefits of coming to an internationally-backed industrial flooring and drainage business with a single source approach to flooring projects across the process and packaging industry
Pharmaceutical

Steriline at CPHI 2025

Flexibility, robotics and customisation for a zero loss approach
Design & Build

AdvanceTEC drives cleanroom innovation & growth with acquisition by Equans

Leveraging scale, global reach, technology, prefabrication & modularisation
Pharmaceutical

Steriline at Pharma Pro&Pack Expo 2025

With its own branch already established in India, Steriline confirms the importance of the Indian and of Asian markets in general for its growth and development
Design & Build

Preserve and protect your cleanroom with a Guardtech Group Cleanroom Service Plan

Suffolk-based construction experts offering elite packages to ensure all service, maintenance and decontamination needs are taken care of
Subscribe now