510(k) · Cleared
Recalled · 2009Sarns 7850 Centrifugal Pump (Modified)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
3M Health Care, Ltd. · KFM Pump, Blood, Cardiopulmonary Bypass, Non-Roller Type
Cleared on Jul 28, 1993 after a 609-day review. FDA has not posted a summary or statement for it, so its predicates are not known. 5 later devices descend from it. It has been recalled once.
- Decided
- Jul 28, 1993
- Review
- 609 days
- Class
- Class II
- Product code
- KFM
- Recalls
- 1
- Predicates
- 0
5 later devices descend from it, 3 citing it directly.
- This deviceK915363 Sarns 7850 Centrifugal Pump (Modified)3M Health Care, Ltd. · 1993
- Descendant · cites it directly · 3 of its ownK020998 Sarns Centrifugal Pump with Xcoating, Model 164275XTerumo Cardiovascular Systems Corp. · 2002 · Recalled
- Descendant · cites it directly · 1 of its ownK112229 Sarn Centrifugal PumpTerumo Cardiovascular Systems · 2011 · Recalled
- Descendant · 2 generations on · 0 of its ownK132712 Affinity CP Centrifugal Blood Pump with or Without Coating, Affinity…Medtronic, Inc. · 2013
- Descendant · 2 generations on · 0 of its ownK082321 Terumo Rocsafe Hybrid Perfusion SystemTerumo Cardiovascular Systems Corp. · 2009
- Descendant · cites it directly · 0 of its ownK952879 Sarns Centrifugal Pump with Duraflo II TreatmentBaxter Healthcare Corp · 1996
Most influential descendants
Showing 5 of 5 · See all- K020998Sarns Centrifugal Pump with Xcoating, Model 164275XTerumo Cardiovascular Systems Corp. · 2002 · cites it directly3descendants
- K112229Sarn Centrifugal PumpTerumo Cardiovascular Systems · 2011 · cites it directly1descendant
- K132712Affinity CP Centrifugal Blood Pump with or Without Coating, Affinity CP AdapterMedtronic, Inc. · 2013 · 2 generations on0descendants
- K082321Terumo Rocsafe Hybrid Perfusion SystemTerumo Cardiovascular Systems Corp. · 2009 · 2 generations on0descendants
- K952879Sarns Centrifugal Pump with Duraflo II TreatmentBaxter Healthcare Corp · 1996 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K915363 | Sarns 7850 Centrifugal Pump (Modified) | 3M Health Care, Ltd. | 1993 | — |
| +1 | K020998 | Sarns Centrifugal Pump with Xcoating, Model 164275X | Terumo Cardiovascular Systems Corp. | 2002 | 2 |
| +1 | K112229 | Sarn Centrifugal Pump | Terumo Cardiovascular Systems | 2011 | 4 |
| +2 | K132712 | Affinity CP Centrifugal Blood Pump with or Without Coating, Affinity CP Adapter | Medtronic, Inc. | 2013 | — |
| +2 | K082321 | Terumo Rocsafe Hybrid Perfusion System | Terumo Cardiovascular Systems Corp. | 2009 | — |
| +1 | K952879 | Sarns Centrifugal Pump with Duraflo II Treatment | Baxter Healthcare Corp | 1996 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1996 | 1 | 0 |
| 2002 | 1 | 0 |
| 2009 | 1 | 0 |
| 2011 | 1 | 0 |
| 2013 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in KFM? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new KFM device
- #1 K250326 Quantum Perfusion Centrifugal Blood Pump…score 11.4 · 7 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against?
FDA has not posted a summary or statement for it, so its predicates are not known.
What descends from it? (5)
3 later devices cite it directly; ranked here by how many devices descend from each in turn.
Has anything in its family been recalled? (0 Class I)
Recalls of this device
| Date | Class | Recall | Root cause | Reason |
|---|---|---|---|---|
| Jul 6, 2009 | Not classified | Z-0545-2010 | Device Design | The tubing- to- pump connection in a medical device used in surgical procedures may disengage resulting in blood loss. |
No ancestor or descendant has a Class I recall.
What does this lineage say?
- Of its descendants, K020998 (Terumo Cardiovascular Systems Corp., 2002) has gone furthest, with 3 descendants of its own.
How does its category compare?
All KFM devicesKFM Pump, Blood, Cardiopulmonary Bypass, Non-Roller Type: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · KFM
2in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · KFM
30in 2023
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · KFM
2in 2024
Class I (1 since 2007) Class II/III not classified
Adverse event reports per year · KFM
249in 2025
MAUDE reports naming product code KFM, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 0 | — | 0 | 60 |
| 2008 | 4 | 194 | 2 | 62 |
| 2009 | 5 | 184 | 4 | 85 |
| 2010 | 3 | 109 | 2 | 81 |
| 2011 | 7 | 16 | 1 | 57 |
| 2012 | 0 | — | 5 | 82 |
| 2013 | 2 | — | 0 | 104 |
| 2014 | 0 | — | 0 | 347 |
| 2015 | 0 | — | 0 | 299 |
| 2016 | 0 | — | 0 | 156 |
| 2017 | 1 | — | 0 | 121 |
| 2018 | 0 | — | 1 | 176 |
| 2019 | 3 | 147 | 3 (1) | 311 |
| 2020 | 3 | 30 | 0 | 437 |
| 2021 | 3 | 534 | 0 | 446 |
| 2022 | 0 | — | 0 | 294 |
| 2023 | 3 | 30 | 0 | 346 |
| 2024 | 0 | — | 2 | 296 |
| 2025 | 2 | — | 0 | 249 |
| 2026 | 0 | — | 0 | — |
https://510kreport.com/device/K915363 · printed Nov 5, 2026
Cite this page
510(k) Report. “K915363: Sarns 7850 Centrifugal Pump (Modified).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K915363
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Record history
- FDA decision record loaded May 2, 2026
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026