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Quattroflow QF4400SU-HT Single-Use Diaphragm Pumps

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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Quattroflow 4400SU-HT

Max. Flow Rate 5000 lph

Integrated controller and high turn-down ratio The new QF4400HT model is similar to the standard QF4400 pump, but has integrated the pump chamber, pump drive,
motor and control box into one unit. The elimination of a separate control box results in a more compact design, a smaller footprint, and an easier handling.

    The QF4400HT offers the following features and benefits:

    • All-in-One technology; integration of pump chamber, pump drive, motor, controller and pump housing into one unit
    • Extended turn-down ratio for a wider range of flow rates than the standard QF4400 model with optimal linearity
    • High accuracy in controlling flow rates
    • Compact design
    • Keypad for manual control and display of motor speed
    • Easy ÒPlug and PlayÓ installation and startup with one power cable
    • Three phase 400V power supply
    • Available as Multiple-Use (pump chamber SS316L) and Single-Use (machined polypropylene)
    • Clean-In-Place/Steaming-In-Place (CIP/SIP)
    • and autoclavability for Multiple-Use models
    • Autoclavability for Single-Use models
    • Analog input (4-20mA) as standard
    • Compatible with Quattroflow PID controller

    QF4400SU-HT

    • Integrated pump chamber, pump drive, motor and control box
    • Extended turndown ratio
    • Compact design
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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 ISO 9001:2015 QMS Certified by Orion Registrar, Inc, 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 ISO 9001:2015 QMS Certified by Orion Registrar, Inc, 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. ¶

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