Rythmic™ Perf+

  • Mini Rythmic™ Perf+ 1
  • Rythmic™ Perf+ 2
  • Rythmic™ Perf+ with IP Connect
  • Mini Rythmic™ Perf+ Bag
    Mini Rythmic  Bag
  • Banana carrying bag for Mini Rythmic™ Evolution in situ
    Banana Carrying Bag
  • Carrying bag for Rythmic™ and IP Connect
    Carrying bag for Rythmic and IP Connect
  • Rythmic™ Perf+ with permanent key
  • Carrying Bag for Rythmic™ Perf+
  • Mini Rythmic™ Evolution Disposable Bag
    Mini Rythmic Evolution Blue disposable bag
  • Mini Rythmic™ Perf+
    _Rythmic Perf Website 5

The Rythmic™/ Mini Rythmic™ Perf+ is an ambulatory pump for infusions with the following delivery modes:

  • Continuous
  • Volume/Time or Volume/Rate
  • Auto ramp
  • Intermittent
  • 25 Steps

Application areas include as example: Chemotherapy, Antobiotic therapy, Enzyme therapy and other infusion therapies.

Key Features of the Rythmic™ Perf+ portable pump:

  • The Rythmic™ Perf+ comes with a complete range of accessories and carrying solutions, enabling patient freedom during treatment
  • 0.1 to 400.0 ml/h with ± 5% accuracy
  • 0.01 ml/h increments (flow rate) for time-based programming V/T and Auto Ramp mode
  • Integrated silicone pumping segment to achieve and maintain delivery accuracy throughout the infusion
  • Set up is simple and programming is designed to be easy and very intuitive
  • Air elimination filters reduce nuisance alarms without compromising patient safety whilst alarms ensure any interruptions during infusions are signaled
  • Allows for "Preventive Maintenance" notices with a schedule every 2 years
  • Ability to print history and events on a portable printer or download on a PC
  • Connectivity to our unique web based MicrelCare Service that enables actors involved in infusion care to report and monitor clinical and technical information on the infusion therapy

Rythmic™ Perf+ is designed to prevent or minimize nuisance alarms

The pump has been designed to reduce unwanted so-called nuisance alarms whilst preserving full safety:

  • Air-in-line eliminator incorporated in all sets
  • Automatic restart after occlusion release
  • Long battery autonomy (7 days at 2 ml/h) to decrease the frequency of the battery alarms and related changes


Rythmic™ Perf+ offers "All in One" innovative, high safety, infusion sets

  • Available in 100 ml or 200 ml bags version for integration into the pump orwith Spike or Luer connector sets for external bags
  • Easy filling soft drug bag that is contained within a protective outer case, no further increase in the combined size of the pump 
  • Line can be primed either manually or via the pump

Please visit our Infusions Sets section for more information.

Rythmic™ Perf offers real mobility to patients

  • Small, ergonomic and compact for true and comfortable ambulatory therapies        
  • Drug bags for volumes up to 200 ml placed in dedicated space inside the pump
  • Lightweight: 300 g with 9V alkaline battery
  • Outstanding battery autonomy 

Mini Rythmic™ Perf+ is ready to connect  

The pump supports the connection to the MicrelCare infusion control and monitoring system, through the IP Connect device. MicrelCare features allow healthcare professionals to monitor cancer patients' home treatment closely. Patients report feeling more comfortable and can be more active; both of which can aid recovery.  

Via SMS and email alerts healthcare professionals can be notified of changes that might need attention. This early notification can enable additional support to be provided.

The pump is also supported by a wide range of Accessories.


Please click on the Specifications Tab on the right to see the specifications of the Rythmic™ Perf+ pump.

Delivery Modes Continuous, Volume / Time,  Volume / Rate, Auto Ramp, 25 Steps, Intermittent
Accuracy +/- 5%
Flow rate 0.1 to 400ml/h
Programming units Concentration ml/mg/μg , 0.1 to 99.9 mg/ml, 0.1 to 999.9 μg/ml
Volume to infuse  1 to 9999ml
Special Functions

Early taper down

Delayed start (up to 24h)

Mandatory priming (enabled, warning only, disabled)

Automatic priming with the pump

Lockable keyboard

Therapy monitoring Ready to connect to the MicrelCare System for therapy monitoring through the web
KVO 0.1 to 20.0 ml/h
Automatic restart of infusion after occlusion release Yes
Safety features

Air in line eliminator

Free flow protection

Lockable protective covers for drug container

Alarms & warnings

Occlusion (low 0.5 bar, middle 0.9 bar, high 1.3 bar), near end and end of infusion

Low and depleted battery


Open mechanism, preventive maintenance warning

Access code levels 3
Programming Direct programming on the pump possible with special access code
History, infusion graph/ printout and PC download "Plug and play" print facility
Battery life 7 days at 2 ml/h
Power supply 90 to 240 V, 50 - 60 Hz

Product Brochures

Oncology Brochure -  English 

Rythmic™ Perf+ Technical Sheet - English

Oncology Brochure - French 

Rythmic™ Perf+ Technical Sheet - French


Regulatory Approvals

You can download the following quality certificated from the "About Us | About Micrel" section:

CE Marking

ISO 9001

ISO 13485

ISO 14001

Freedom without clinical compromise