Description
Product Overview
The Mutoh VJ-1638/VJ-1638WX Cap Pump Maintenance Assy – DG-43329 is a replacement spare part for wide-format inkjet printers, compatible with Mutoh and other popular printer models. It restores reliable printer operation and helps maintain consistent print quality in production environments.
Product Details
Pump Capping Station DG-43329 for Mutoh VJ-1638 Printers Description
This maintenance assembly is suitable for Mutoh Valuejet 1638 printers. This is the original Mutoh part (number DG-43329). 1. Ink Suction
The pump station transfers ink from the main ink cartridge to the printhead through negative pressure, ensuring a continuous and stable ink supply during printing, preventing problems such as ink interruption and uneven color. 2. Printhead Cleaning
It is connected to the cleaning device of the printhead (such as wiper, cap, etc.). When the printer performs “cleaning” or “maintenance” operations, the pump station extracts the residual ink and air from the printhead to keep it unobstructed and prevent clogging. 3. Maintaining system pressure
The ink system may require a certain negative or positive pressure. The pump station assembly can help maintain the appropriate pressure to ensure accurate ink ejection. 4. Ink Circulation Support
Some high-end UV models or white ink printing require ink circulation, and the pump station will also participate in the promotion of the circulation system to prevent pigment precipitation.
Key Features
- 100% compatible replacement part
- Tested before shipping
- Large stock for fast dispatch
- Protective packaging for safe delivery
- Worldwide shipping via DHL / FedEx / UPS / TNT (2–7 days)
Compatible Printer Brands
- Roland
- Mimaki
- Epson
- Mutoh
- Canon
- Chinese inkjet printers
Why Buy Mutoh VJ-1638/VJ-1638WX Cap Pump Maintenance Assy – DG-43329 from CMYKGate?
CMYKGate has over 10 years of experience supplying printer spare parts and inks for Roland, Mimaki, Epson, Mutoh, Canon and Chinese inkjet printers. Every part is inspected before dispatch and backed by 24-hour after-sales support with remote video technical service. Worldwide delivery via DHL / FedEx / UPS / TNT takes 2–7 days, and our team helps you confirm compatibility before you order.
Frequently Asked Questions
Is this part compatible with my printer?
CMYKGate will help you confirm compatibility before you order – just send us your printer model and part number.
Is the part tested before shipping?
Yes. Spare parts are inspected and tested before dispatch.
How long is the delivery time?
Worldwide delivery via DHL / FedEx / UPS / TNT takes 2-7 days after payment.
Do you provide technical support?
Yes. We provide 24-hour after-sales support and remote video technical service.
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