FlowMaxx 4400 Quaternary
Diaphragm Pump

Our FlowMaxx 4400 Quaternary Diaphragm Pump is an HPNE controller with flow rate capabilities of 3.4L/min to 120L/min.

  • Available with single-use and multi-use pump chambers
  • Optional flow and pressure sensor integration
  • Self-priming design featuring low heat generation
FlowMaxx 4400

Flow and Pressure Sensor Integration

The FlowMaxx Quaternary Diaphragm pumps feature an optional integration of both flow and pressure sensors, making this hybrid pump truly unique offering.

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Single-Use and Multi-Use Pump Heads

This pump works with either disposable single-use pump heads or multi-use stainless steel pump heads. Single-Use pump heads can be supplied gamma irradiated or can be autoclaved. 

Overview

Our FlowMaxx 4400 Quaternary Diaphragm Pump is an innovative controller which streamlines the efficient transfer of biological material throughout your process. Combined with a Quattroflow pump head, the FlowMaxx 4400 pump becomes a superior product, with low pulsation and low particle generation. This pump features a flow range of 3.4L/min to 120L/min, and is available in both single-use and multi-use options.

Flow rates: 3.4L/min to 120L/min
Turndown ratio: 60:1
Single-use configuration: Single-use pump chambers can be supplied gamma irradiated or autoclaved
Multi-use configuration: Stainless steel pump chambers compatible with autoclave, clean-in-place (CIP), sterilize-in-place (SIP) protocols

Features & Benefits

  • Self-priming
  • High turndown ratio
  • Touch screen features,
    • Input flow rates in liters per minute
    • Priming feature
    • Dispense mode with totalizer
    • Calibration based on customer fluid
  • Optional features,
    • Integration of flow and pressure sensors
    • Integration of a free-standing data logger
    • Integration of scales
    • Pressure shut-off
    • PID control
  • Low heat generation
  • Low pulsation
  • Low cell damage, resulting in high cell viability
  • Low shear and low particle generation
  • Quiet operation and compact design
  • Durability for continuous processing
  • No metal on metal contact
  • Ease of use and quick start-up

Applications

The FlowMaxx 4400 is ideal for any single-use or multi-use application requiring low shear liquid transfers, including:

  • Solutions containing proteins (albumin, IgG, clotting factors, monoclonal antibodies, enzymes, vaccines)
  • Solutions of polymers or suspensions (silicon, latex, chromatographic media)
  • Cell suspensions (bacteria, yeast, algae, fungi, mammalian cells)
  • Colloidal solutions
  • Suspensions of viruses or phage
  • As well as many other applications

Technical Specs

Technical Data: Specifications QF4400SS (SS VALVE PLATE) QF4400SS (PP VALVE PLATE) QF4400SU
Flow Rate Maximum: Eccentric Shaft 3° 57.9 LPM 57.9 LPM 57.9 LPM
Eccentric Shaft 6° 128 LPM 128 LPM 128 LPM
Flow Rate Minimum: Eccentric Shaft 3° 2.4 LPM 2.4 LPM 2.4 LPM
Eccentric Shaft 6° 3.8 LPM 3.8 LPM 3.8 LPM
Volume Specifications: Approximated Volume per Revolution at Free Output 3° 52 m 52 m 52 m
Approximated Volume per Revolution at Free Output 6° 95 ml 95 ml 95 ml
Residual volume 80 ml 80 ml 80 ml
Filling Volume Without Connectors 820 ml 820 ml 820 ml
Certificates: Elastomers (product wetted) USP<88> Cl. VI; FDA21CFR177; BSE/TSE Safe USP<88> Cl. VI; FDA21CFR177; BSE/TSE Safe USP<88> Cl. VI; FDA21CFR177; BSE/TSE Safe
Stainless Steel Parts (product wetted) 3.1; Surface Roughness; Ferrite Content 3.1; Surface Roughness; Ferrite Content N/A

Product Comparison

660x452_53872531-6-min

FlowMaxx 4400
Diaphragm Pump

  • Flow sensor integration
  • Pressure sensor integration
  • Self-priming design
  • Low shear
  • Low heat generation
  • Low cell damage
660x452_53872531-min

Quattroflow 4400
Diaphragm Pump

  • Flow rate: 0.83 - 83 lpm
  • Range of flow rates
  • High accuracy
  • Compact design
  • “All-in-One” technology
  • Extended turndown ratio
QF2500-(1)

Quattroflow 2500
Diaphragm Pump

  • Flow rate: 0.83 - 42 lpm
  • Dry-running
  • Low pulsation
  • Low shear
  • Minimal particle generation
  • All-In-One Technology

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