What exactly is the "printer duty" of a printer mentioned by Epson?

[cls]

hi costa
since the 1400 and p50 have six by 90 nozzels per colour
540 Total Ink nozzels

I was lucky to buy an R1900 for 100
Since it has matte and photo black equip and Glossy doesnt count as a active color
Epson Stylus Photo R1800/R800/R1900/R2000
8x 180 nozzels
1440 Total Nozzels

its only 6 channels while printing
1080 Nozzels

so ..
540 nozzels VS 1080. nozzels

clearly the R1800/R1900/R2000 wins ...
also the native pigement based printers have a better cleaning handling
also the R1900 and R2000 printheads are teflon coated to repell exhaust ink

My goal is:
An Epson WF-7015 A3 with multirefillable cartriges for Dye Sublimation Garment Ink / Transfer pigment inks for Garment and OCP pigment ink for "normal" prining
One or more K3 Vivid a3 printers as the R2880 or R3000 with refillable cartriges and K3 Vivid Bulk ink
finaly replacing my Epson Pro 4000 with an 4880 with refillable cartriges

For now i am doing most of my stuff with the 1400s

when turn up my 4000 Pro beast I print nearly a whole work day (150 A2 Sheets or up to 3 rolls of photo paper each 30meters)


Since the 4000 modell is rather old and due its massive use not as relyable anymore.

Epson 4900 Pro could be a option to but I read to MANY clogging issues even with OEM cartriges

Is it possible that you are selling refillable cartriges on ebay? i am a pleased customer

 

[costadinos]

Forgive my ignorance, but why is nozzle count important for anything? Because of the speed of the printer?

I don't sell cartridges on ebay by the way, I do have a print shop myself so I buy stuff like that regularly (although in all honesty I haven't used refillables in a while, I run all my printers on CIS systems at the moment )