Close this search box.

Negative Pressure DX7 Printhead Ink Damper


Basic Info.

  • Printing Type: Inkjet Printer
  • Type: Damper
  • MOQ: 1 Piece
  • Model : DX7 Ink Damper
  • Color: White
  • Ink Type: Solvent Ink
  • Suitable head: For 5113 /DX7 Printhead
  • Package: Carton Packing, Carton Packing with Bubbles
  • Suitable for: Both 3x2mm and 4x3mm Ink Tube

*For more information about this printer part, you can send us an inquiry.

Printer Compatibility

Product Details

Negative Pressure Ink Damper for Epson DX7/5113 Printhead Description

This ink damper equipped with a negative pressure valve is suitable for Epson DX7/5113 printhead. It can effectively prevent ink backflow and ink dripping from the nozzle.

Its main function is to filter the ink through its internal filter to prevent the impurities generated by the ink from clogging the printhead.
In addition, the ink damper also acts as a small ink supply cartridge, converting the unstable pressure brought by the large ink cartridge into a stable pressure, making the ink flow to the printhead more stable, the ink jet more uniform, and the printing smoother.

Printer Compatibility

Printers using Epson 5113 /DX7 printhead

Our Core Pillars

Professional Production Lines
Professional Production Lines
5000+ high-quality products meet customers’ specific requirements. Skilled workforce comply with standard production procedures & processes. R&D personnel possess extensive knowledge of printer ink supply parts.
Automated Production Equipment
Automated Production Equipment
Computer-controlled tube cutters achieve high precision and low loss. Screw feeders greatly reduce labor costs and assembly time.
Packaging and Quality Inspection
Packaging and Quality Inspection
Products are protected and identified to facilitate transportation. Quality control is conducted to ensure products meet quality standard.
Logistics and warehousing
Logistics and Warehousing
Sort, package, and ship finished products to meet customer needs. Manage warehousing facilities to ensure product safety and traceability.

Our Exhibitions


Yes. JOHOPE is a professional manufacturer offering spare parts for wide-format printers and a reliable supplier of printheads.

JOHOPE have the complete range of printer spare parts, including ink filter, sub tank, ink damper, etc. Please feel free to contact us.

Of course! All printheads are 100% original and brand new here.

We will deliver within 2-3 workdays after full payment is received.

We usually ship by DHL,FEDEX,UPS,TNT or EMS.