HP9000inks.com :: Print head recovery

Print head recovery

Print Head Doctor - recovery device for the clogged nozzles of your print heads

Print head recovery machine

Print Head Doctor is the set of hardware and chemicals capable of recovering clogged nozzles of solvent-based, UV and water-based print heads. The system utilizes the action of pre-heated chemicals pumped through a print head, combined with ultrasonic vibrations and bursts of a pressurized air through the nozzles.

90% recovery rate.
Cleans even severely clogged heads.
Automatic cleaning cycles.
Reverse flushing and Thru-head flushing capabilities with pressure and vacuum.
Automatically switches the fluid flow direction for Forward, Reverse and Thru-head flushing.
Compact and rugged design.
Ease of use: instructions are available on video.
Money-back guarantee.
1-year warranty on the machine.

Print Head Doctor Product Information

Advantages of Print Head Doctor 4:

It automatically switches the fluid flow between three types of flushing, so all the work on a print head can be done in one set-up.
Two gauges for monitoring pressure and vacuum in the input port and the print head.
Four pumps provide sufficient flow even for print heads with a great number of nozzles.
Fine-tuned recovery cycles accommodate various degrees of clogging, types of print heads and inks.
The first-stage filter is easier to change and it's mounted more reliably in its own holder.

Print Head Doctor 4L:

The fluid tank has double capacity (1.3L).
Can fit two adapters at the same time.
Capable of recovering Epson GS6000 print head assembly (dual Epson DX6 heads).
All functions are the same as of Print Head Doctor 4.

Print Head Doctor 4 technical specifications:

Voltage 110V or 220V.
Heated ultrasonic cleaner with electronic control. Sonic power: 50W, heater power: 50W.
Tank size: 0.7L (model 4), or 1.3L (model 4L).
Four fluid pumps providing a total flow rate of 800 ml / min.
Max fluid pressure: 30 psi
Max fluid vacuum: -25" Hg
Built-in air compressor for purging fluids out of the machine.
Two filters for fluids: pre-filter (first stage) and fine filter (second stage).
First stage filter rating: 10 microns.
Second stage filter raging: 3 microns absolute.
Two gauges to monitor the input and the print head with scale range -30"Hg to 30 psi.
Electronic control module that controls the fluid pump, the air compressor, the ultrasonic cleaner and fluid control valves.
Adapters are available for many types of print heads.
Weight 10kg.
All recovery fluids are non-regulated for air transport.