NEW PODCAST: Guide for Navigating the Single-use Technology Supply Chain

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Custom 20K Quattroflow Single-use Quaternary Diaphragm Pump

The design and operation of Quattroflow pumps solve many of the challenges faced by pharmaceutical and biotech manufacturers. These pumps do not feature a mechanical shaft seal or wetted rotating parts, ensuring total product containment without abrasion and particle generation.

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Custom Horizontal 20K Quattroflow Single-use Quaternary Diaphragm Pump, Cart, & Control Panel

The Quattroflow single-use pumps are self-priming and can be run dry. Inside the pump chamber, there are no rotating parts that are subject to friction that might cause particle generation and/or product modification/degradation due to heat generation. A single-use pump chamber can be replaced and ready for a new batch in a few minutes. An exchange kit is available to retrofit a Multi-Use pump into a single-use pump.

    The QF20K Single-use pumps offer the following main features:

    • Identical flow range as multiple-use versions
    • Self-draining design
    • Max. discharge pressure of 4 bar
    • Solid polypropylene (PP) material of construction
    • Eliminates costly and time-consuming cleaning and sterilization
    • Ideal for use in multi-product facilities like: - Process development - Production of clinical-trial material - Contract manufacturing
    • Assembled in an ISO Class 7 cleanroom
    • Available accessories: Control box, power box,diaphragm sensor, PID pressure controller
    • Available in a pre-gamma irradiated version (dose >25kGy)
    • Full single-use validation guide available, including extractables data and material certifications (FDA, USP Class VI, BSE/TSE)
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    At Liquidyne, we prioritize our commitment to quality and consistency. In 2017 we achieved ISO 9001:2015 Quality Management System certification to ensure we can repeatedly deliver consistently high-quality products and solutions. Being an ISO 9001 facility, together with our USP Class VI Testing, ASME Bioprocessing Equipment (BPE), and EHEDG certification guarantee, we have the methodologies to assure quality. We will quickly and accurately rectify any issues if any of our products are ever in non-conformance.

    img ‰ files/ISO_9001_Quality_Management_System_Certified.png ¶ url ‰ iso-certificate ¶ cta ‰ View Certificate ¶ txt ‰ At Liquidyne, we prioritize our commitment to quality and consistency. In 2017 we achieved ISO 9001:2015 Quality Management System certification to ensure we can repeatedly deliver consistently high-quality products and solutions. Being an ISO 9001 facility, together with our USP Class VI Testing, ASME Bioprocessing Equipment (BPE), and EHEDG certification guarantee, we have the methodologies to assure quality. We will quickly and accurately rectify any issues if any of our products are ever in non-conformance. ¶
    Testimonial from Process Development Manager

    "Thanks so much! What a quick turn around. It is a pleasure working with Liquidyne."

    Process Development Manager

    Testimonial from Vice President, Analytical Development and Manufacturing

    "I received the cart yesterday, thanks for the fast delivery! It feels sturdy. I sat on it. It does not bounce. It is also easy to clean and wipe or wash down."

    Vice President, Analytical Development and Manufacturing

    Testimonial from Chemical Engineer

    "Thanks again for reacting so quickly and meeting me halfway with the element. We will be able to get installed and have things keep moving overnight with the night crew. The little things like this are always greatly appreciated when working with Liquidyne."

    Chemical Engineer

    Testimonial from VP Antibody Manufacturing

    “This pump cut our processing time from 3 days to 1 shift. I’m not giving this pump back. You will have to come and get it if you want it... and that won’t likely happen.”

    VP Antibody Manufacturing

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