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Ricoh GH2220 Water/Solvent Printhead

(3 customer reviews)

49 in stock

Ricoh GH2220 Water/Solvent Printhead
shipping methods


49 in stock


Ricoh  GH2220 Water-Solvent Printhead

Printhead Technical Specifications:

Ricoh  GH2220 Water Solvent Printhead is introduced to complement Ricoh’s stainless steel MH series Print Head family. The GH Print Head is a result of over 10 years of Ricoh research and manufacturing optimization and is now made available for OEMs to incorporate in their aqueous and solvent ink based printer offerings.

Supports water and solvent based inks.

In addition to water-based inks, these print heads support solvent inks as well.

Ricoh  GH2220 Water Solvent Printhead Multi-drop technology enables gray scale expressions

These print heads support multi-drop-based droplet control for instantly consolidating the ink that is discharged from the nozzle at high speeds before it reaches the surface of the medium. Droplet volume control enables full control of ink discharge from small to large droplets.

Specifications / External dimensions

Expanding industrial opportunities with new precision
fabricated silicon range.

image:Specifications / External dimensions

Method Piston pusher with metallic diaphragm plate
Print Width 32.4 mm(1.28″)
Number of nozzles 384
Nozzle spacing (Within a row) 1/150″(0.1693 mm)/row
Nozzle spacing (Row to row distance) 0.931 mm
Compatible ink Aqueous, Solvent
Total printhead dimensions 61.8(W) × 40.5(D) × 23.3(H) mm (2.43″ × 1.59″ × 0.92″)
Weight 36g
Max number of color inks 2 colors
Temperature control No heater or thermistor
Life 30 billion actuations per nozzle
Jetting frequency Binary mode : 30kHz / Grey-scale mode : 24kHz
Drop volume Binary mode : 3-5pl / Grey-scale mode : 21±2pl
*depending on the ink
Viscosity range 8±0.5mPa・s(@25℃)
Surface tension 25±5mN/m (@23±2℃)
Maximum gray scale 4 levels * depends on ink characteristics
Alignment mechanism Frame-abutting
  • *Results obtained from continuous jetting test using standard Ricoh test ink.

image:Specifications / External dimensions

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SKU: GH2220-S Categories: , ,
Weight 1 lbs
Dimensions 6 × 3 × 5 in
Part Number


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Based on 3 reviews

5.0 overall

Add a review

  1. Schelin (verified owner)

    Excellent Customer Support Ricoh GH2220 Water/Solvent Printhead and shipping is fast


  2. mariani (verified owner)

    The product Ricoh GH2220 Water/Solvent Printhead is always in stock and they always ship on time.


  3. Safori (verified owner)

    Excellent Customer Support Ricoh GH2220 Water/Solvent Printhead and shipping is fast