Affinity CP Centrifugal Blood Pump
The Affinity™ CP pump is now available with two biocompatible surface options.
Offering Choices in Centrifugal Pumps
The Affinity CP centrifugal blood pump, part number AP40, is a low prime centrifugal pump with smooth cone and low-profile fins, that gently handles blood, resulting in low hemolysis. It is designed for use with Bio-Console® pump speed controllers with a new, high efficiency remote drive, 560A, providing the durability you've come to expect from Medtronic.
Available with a choice of biocompatible surface options; Carmeda® BioActive Surface with non-leaching End Point Attached Heparin or Balance® Biosurface, a hydrophilic biosurface without heparin.
The Affinity CP centrifugal blood pump may be used with the Stöckert™ and Sorin™ centrifugal pump systems or the Sarns™ and Terumo™ centrifugal systems by attaching the Affinity CP adapter. The adapter may not be available in your country. For more information, contact your local sales representative.
The Affinity CP pump design offers:
- Low prime with 40 mL priming volume
- Low profile fins for efficient blood flow of up to 10 L/min at lower RPMs
- Low heat generation created by fewer moving parts and ceramic pivot bearings
- Low impact with even blood flow, low shear and no stagnant blood zones
- Low hemolysis with <0.1 grams hemoglobin released per 100 L blood pumped at 5 L/min
Two Biocompatible Surface Options
Carmeda® BioActive Surface*
- Durable, Non-leaching End Point Attached Heparin
- Provides thromboresistance and enhanced blood compatibility
- A hydrophilic biosurface option without heparin
- Reduces platelet activation
- Reduces platelet adhesion
- Preserves platelet function1
This addition to the Affinity family is part of Medtronic's commitment to providing more options for patients undergoing cardiopulmonary bypass.
For more detailed information, download our product brochure.
Affinity CP Centrifugal Blood Pump Brochure (PDF, 827 KB).
* Carmeda is a trademark of Carmeda AB. Products are coated with Carmeda® BioActive Surface, which is licensed from Carmeda AB for use only as part of an extracorporeal blood circulation system or circuit that includes an oxgenator or blood pump.
† Balance is a registered trademark of Medtronic. Technology licensed under agreement from BioInteractions, Limited, United Kingdom.
- See chart below.
Comparison between Balance-coated and uncoated in vitro bench test circuits of percentage of platelets that are activated with adenosine diphosophate (ADP @20 μM) in circulating heparinized human blood over time. Error bars represent standard deviation. († indicates p<0.05)
|Centrifugal Blood Pumps and Probes|
|Order Number||Description||# of Units|
|95201||BPX-80 Adult Bio-Pump® Plus Centrifugal Pump 3/8" inlet/outlet, 80 mL priming volume||4 per case|
|AP40||Affinity™ CP 3/8" inlet/outlet, 40 mL priming volume||4 per case|
|BP50||Pediatric Bio-Pump Centrifugal Pump 1/4" inlet/outlet, 50 mL priming volume||4 per case|
|95244||DP38 Adult Bio-Probe® Flow Probe, 3/8"||12 per case|
|95134||DP38P Pediatric Bio-Probe Flow Probe, 1/4"||12 per case|
|With Carmeda® BioActive Surface|
|CBBPX-80||BPX-80 Adult Bio-Pump Plus Centrifugal Pump with Carmeda® BioActive Surface||4 per case|
|CBBP50||BP50 Pediatric Bio-Pump Centrifugal Pump with Carmeda BioActive Surface||4 per case|
|CB2980||DP38 Adult Bio-Probe Flow Probe, 3/8" with Carmeda BioActive Surface||12 per case|
|CB4627||DP38P Pediatric Bio-Probe Flow Probe, 1/4" with Carmeda BioActive Surface||12 per case|
|CBAP40||Affinity CP Centrifugal Blood Pump with Carmeda BioActive Surface||4 per case|
|With Trillium® Biosurface|
|BPX-80T||BPX-80 Adult Bio-Pump Plus Centrifugal Pump with Trillium® Biosurface||4 per case|
|DP38T||DP38T Adult Bio-Probe Flow Probe with Trillium Biosurface, 3/8"||12 per case|
|DP38PT||Pediatric Bio-Probe Flow Probe with Trillium Biosurface, 1/4"||12 per case|
|With Balance® Biosurface|
|BBAP40||Affinity™ CP Centrifugal Blood Pump with Balance® Biosurface||4 per case|
|Bio-Console™ Ordering Information|
|560BCS1||Bio-Console® 560BCS1 Speed Controller|
|DP38||Flow Transducer Disposable|
|ACS500||System AutoClamp Kit|
|BD38||Bubble Detector Cable–Adult|
|LST||Level Sensor Tape|
|HCS150||Hand Crank Stand|
|540T||External Drive Motor for Bio-Pump|
|HC150||Emergency Handcrank for Bio-Pump|
|560A||External Drive Motor for Affinity CP|
|HC150A||Emergency Handcrank for Affinity CP|
|Affinity™ CP Adapter Ordering Information|
|AP40AST||Affinity CP Adapter||1 per box|