Praxair TAFA JP-5000

Astro Alloys offers Praxair’s original liquid-fueled HP/HVOF system, the Model JP-5000. This system remains unparalleled in coating consistency and reproducibility. It features a semi-automatic rotometer-controlled console that controls all operating parameters including cooling water, powder, carrier gas, oxygen and fuel flows.

JP-5000 Features

Praxair JP-500 HVOF SystemModel Features of the JP-5000 include:

  • CE compliant
  • Digital pressure displays
  • Dual, radial, low-pressure powder injection
  • Less sensitive to cooling water temperature
  • Less sensitive to powder particle size than other HVOF systems
  • Longer, less-sensitive spray distance
  • Monitored combustion and back pressures
  • Superior coating integrity and uniformity
  • Up to two powder feeder on/off control

 

TAFA Model 5220

The TAFA Model 5220 is a kerosene-fueled HP/HVOF gun that is used with the JP-5000 console to achieve extremely high coating densities. The unique design of this gun allows it to produce particle velocities of 3,300 to 3,900 fps, which is significantly higher than any other gaseous-fueled HVOF device on the market today. 

TAFA Model 5220 Spray GunModel 5220 features:

  • Efficient combustion and particle heating
  • Efficient gun cooling
  • Multiple gun configurations with multiple barrel lengths
  • Radial, low-pressure powder injection
  • Thick coating capability

 

PRAXAIR HP/HVOF® Equipment Solutions Brochure