Ricoh Print Head (G5S/MH5220)


Basic Info.

  • Brand: Ricoh
  • Number of Ink Ports: 2 x dual ports
  • Alignment Pin Direction: Front (Standard)
  • Ink Compatibility: UV Inks
  • Weight: 148 g
  • Jetting Frequency: 30kHz 
  • Viscosity Range: 10-12 mPa.s
  • Original or Not: Original
  • New or Used: Brand New
  • Warranty Policy: No Warranty
  • Dimensions: 89 x 24.7 x 64.2 mm (excluding cables)
  • Head materials: SST, Nickel alloy, and Epoxy Adhesive
  • Number of Nozzles: 1,280 (4 x 320 channels), staggered
  • Nozzle Spacing: 0.1693 mm (1/150″)
  • Max. Number of Color Inks: 2 colors
  • Temperature Control: Integrated Heater and Thermistor
  • Operator Temperature Range: 60° 
  • Grayscale: 4 levels
  • Drop Volume: Binary mode : 2.5pl / Grey-scale mode : 2.5-9pl (depending on the ink)

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

Printer Compatibility

Product Details

The Ricoh head (MH5220 series) is compatible with UV based inks. 

A 2.5 pl drop size allows for excellent print quality without graininess. With 1,280 nozzles configured in 4 x 150 dpi rows, this head achieves high-resolution 600 dpi printing. Additionally, the ink paths are isolated, enabling a single head to jet up to two ink colors. 

This printhead carries a manufacturer warranty. Country of origin: Japan




Yes.We are wide format printer parts manfacturer and print heads supplier.and ink pump is our main product

Each ink pump has been spot-checked by a superior leader. You are also welcome to visit the company.

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Please feel free to contact us, we have the complete range of printer spare parts.