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Custom Quattroflow 20K 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 Quattroflow 20K Diaphragm Pump for TFF Applications

 

 

 

    The QF2500 pumps offer the following main features:

    • New pump chamber design (patent pending), available as Multiple-Use and Single-Use model
    • Self-draining design
    • Up to 125:1 turn-down ratio
    • Linear flow performance
    • 50-2,500 lph flow range, max. 4/6 bar (58/87 psi)
    • High flow stability even at low flow rates
    • Clean-In-Place (CIP), Steam-In-Place (SIP), autoclavable
    • Available accessories: Control box, power box,diaphragm sensor, PID pressure controller
    • Typical applications include: Chromatography, TFF,virus filtration, sterile filtration, depth filtration

    The QF2500 pumps offer the following main benefits:

    • New patent-pending pump chamber design
    • Self-draining design
    • Linear flow performance
    • High flow stability even at low flow rates
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    Quattroflow Diaphragm Pumps: Single-Use: QF2500SU
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    Quattroflow Diaphragm Pumps: Single-Use: QF2500SU-HT
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    Quattroflow Diaphragm Pumps: Single-Use: QF4400SU
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    CUSTOM 20K QUATTROFLOW SINGLE-USE QUATERNARY DIAPHRAGM PUMP
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    Malema DMP-7000 single-use pulsation dampener
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    Aflex Convoluted PTFE Hose: Corroflon
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    Pharmaline N Aflex Hose from Liquidyne
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    Alfa Laval Single Seat Valves: Alfa Laval: Unique SSV Long Stroke
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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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