What it is: the complete gear pump assembly that drives dialysate flow in the hydraulic circuit of Fresenius 4008, 5008 and 6008 haemodialysis machines.
Part number: 6751421. Fits: Fresenius 4008 series, 5008 series and 6008.
Condition: new, genuine Fresenius.
When units replace it: flow alarms, noisy running or a pump that no longer holds its set flow are common signs. Your biomedical engineer should confirm the fault first.
Delivery: Nairobi in about 2 days and upcountry in about 3 days.
Before you order: check the part number on the old pump or in the service manual. If you are unsure, send us a photo on WhatsApp or to med@nanto.com and we will confirm before dispatch.