




Mimaki · Ink Pumps · Part No. E300589
Original Mimaki UJV-160 Diaphragm Pump – E300589
Genuine Mimaki E300589 diaphragm pump for the UJV-160 UV printer. Replace a weak or failed pump to restore steady flow and fix ink supply or cleaning problems.
- 100% genuine Mimaki part
- Brand new
- Worldwide shipping by DHL / FedEx
Price · USD
Per piece
$141
- E300589part number
- 1compatible models
- Newcondition
- Mimakibrand
Mimaki E300589 Overview
The E300589 is the original diaphragm pump for the Mimaki UJV-160 UV printer. A diaphragm pump moves liquid by flexing a membrane, which lets it pump ink or air gently and reliably without the liquid touching moving metal parts. In the printer it provides the flow needed by the ink system. This is a genuine, original Mimaki part – not a copy or compatible replacement.
Over time the diaphragm and valves inside the pump wear, harden or become blocked by cured UV ink, and the motor can fail. Typical symptoms are weak or no flow, ink supply or pump errors, tanks that do not fill, poor cleaning results, unusual noise, or ink leaking from the pump body. Because UV ink can cure inside a pump that stands idle, a pump that has failed is usually best replaced rather than repaired.
Key features
- Genuine Mimaki part number E300589
- Diaphragm pump for the UJV-160
- Steady, reliable flow
- Restores normal ink supply and maintenance functions
- Supplied new
Compatible with: Mimaki UJV-160
Please check the part number on your existing part, or contact us with your machine model and serial number if you are not sure about compatibility.
Specifications
| Item | Specification |
|---|---|
| Brand | Mimaki |
| Authenticity | Genuine original Mimaki part |
| Part Number | E300589 |
| Part Name | Diaphragm Pump |
| Compatible Models | UJV-160 |
| Condition | New |
Not sure this is the right part for your machine?
Send Ewan your machine model and serial number, or a photo of the old part and its label, on WhatsApp – he’ll confirm compatibility and reply with a quote, usually within a few hours.





