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Medfusion® 4000 Syringe Infusion Pump for Accurate and Safe Medication Delivery

Don't need a wireless infusion pump?

The Medfusion® 3500 Syringe Infusion Pump's easy-to-use system helps you confirm your critical decisions by thinking with you about infusion accuracy and safety.

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Read white papers and view product information on the Medfusion® Pump and PharmGuard® Infusion Management Software Suite.

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The Medfusion® 4000 Wireless Syringe Infusion Pump with PharmGuard® Infusion Management Software Suite is widely recognized for its accurate medication delivery in critical care, including neonatal and pediatric intensive care, and the operating room. The easy-to-use system supports confident and safe medication delivery for better patient outcomes.


The Medfusion® 4000 syringe pump delivers care as quickly and confidently as you do.

  • The syringe infusion system promotes best practices in clinical care as recommended by the top hospitals, accrediting agencies and regulatory bodies. The system is used by the entire 2011-2012 U.S. News & World Report Children's Hospital Honor Roll.1
  • Delivers precise infusion volumes to +/- 2% accuracy, with delivery rates as low as 0.01 mL/hr and up to 1130mL/hr. The infusion pump is capable of infusing at low flow rates even with large syringes.

1. Comarow, A. (May 17, 2011). U.S. News & World Report. 2011-12 Best children's hospitals: the honor roll.


The Medfusion® 4000 wireless syringe pump with PharmGuard® Infusion Management Software can support your facility's patient care quality initiatives with customized actionable reporting.

  • PharmGuard® Server Software promotes continuous quality improvement (CQI) of infusion therapy by capturing and managing data for device specific Medfusion® pump reports.
  • CQI reporting designed for your entire infusion management team: pharmacy, nursing, biomedical engineering, medication safety officers, quality managers, and medical administrators, to help enhance clinical practice and improve patient outcomes.
  • Provides clinical staff the reporting tools to analyze trends, compare against compliance goals, and measure infusion safety to make evidence-based practice decisions.
    Collect. Analyze. Improve.
    • Compliance by profile, time of day, trends
    • Safety Events by drug program, event trigger
    • Drug Program Utilization infusion frequency by drug program
    • Device Events infusion detail, event history
    • Alarm Events most frequent, invalid parameter combinations
    • Clinical Engineering battery status, preventative maintenance, device detail

  • Medfusion 4000 Device
    Wireless connectivity to the PharmGuard® Server enables reprogramming, including drug library and firmware updates, without physically handling the pumps. The simple and cost effective workflow keeps all pumps at the latest revisions.


The Medfusion® 4000 syringe infusion pump helps protect your patients from adverse drug events by combining smart pump technology with the safety of a medication library.

Medfusion 4000 Device
  • As a Dose Error Reduction System (DERS), PharmGuard® Medication Safety Software helps reduce pump programming errors and associated adverse drug events (ADEs). A 2006 study found that, on average, each ADE incident resulted in $8,750 of additional care costs, totaling $3.5 billion a year for drug related injuries occurring in hospitals in the United States.2 Smart pump technology helps to reduce risks by encouraging the use of drug libraries and identifying problem areas and trends.
  • Encourages simultaneous programmable hard and soft limits for dose, weight, time and all modes of delivery.
  • The syringe pump is always in "medication safety" status from the moment you power up the pump, helping to promote your facility's policies and procedures for medication administration.
  • FlowSentry monitor provides unmatched pressure sensing technology for earlier clinical intervention.

2. Committee on Identifying and Preventing Medication Errors; Institute of Medicine; Aspden P, Wolcott J, Bootman JL, Cronenwett LR. Preventing Medication Errors: Quality Chasm Series. Washington, DC: National Academies Press; 2006.


The Medfusion® 4000 pump is an intuitive system that helps confirm your critical decisions by thinking with you about infusion accuracy and safety.

  • The large screen, visible in all lighting conditions, features TALLman lettering that displays the full drug name to differentiate look-alike, sound-alike drug names and concentrations.
  • Quick Library feature requires only 3 quick button pushes to start an infusion, with the safety and confidence of hard and soft limits for each drug in the profile.
  • Ergonomic, easy-to-use, horizontal design helps protect the entire syringe barrel and allows single-handed loading of the syringe.
  • Automatically detects various syringe types and sizes, from 1mL to 60mL. A compatible syringe list can be updated to current syringe models from major manufacturers.
  • The communications module in each and every base provides wireless access.

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Flexible Configuration

The Medfusion® 4000 syringe infusion pump provides flexible configurations and encourages standardized care throughout your hospital or facility.

Flexible Configuration
  • Customizable drug libraries support standardization of drug concentrations for 18 clinical care areas. PharmGuard® Medication Safety software has the capacity to hold thousands of drug programs in your custom library.
  • Provides extensive delivery mode combinations including mL/hr, body weight, mass, volume over time, custom dilution and intermittent, loading dose, bolus dose, standby, volume limit and KVO rate.

Ease of Integration

Smiths Medical's multidisciplinary implementation team supports facilities around the globe to successfully install and maintain their Medfusion® infusion systems.

  • Onsite and online clinical training for nursing and pharmacy.
  • Technical and clinical expertise for customized implementation into your facility.
  • Flexible configuration options to meet your hospital's stringent IT needs.
  • SureLink® Remote Support Software allows Smiths Medical to securely support and update your PharmGuard® Server Software via the Internet.

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