Graco’s WB3000 is the dependable way to isolate waterborne coatings when spraying with electrostatic equipment. Ideal for spray booth systems.

  • Ideal for high pressure waterborne material spraying with the Pro Xp60 AA WB gun for a superior finish quality and operator comfort
  • Merkur ES 30:1 pump is one of the most efficient sprayers designed to use less material and reduce air usage and pulsation
  • Standard voltage display allows for easy monitoring of voltage for overall performance
  • Simple 5 gallon (19 l) pail design is easy to color change and flush the system
  • Electrostatic gun Smart Controls help you analyze performance, adapt to your voltage needs and make troubleshooting easier
  • Portable cabinet increases mobility for a wide variety of applications
  • WB3000 Isolation System and Pro Xp 60 AA WB Gun

    Maximum Working Fluid Pressure

    3000 psi

    Maximum Working Air Pressure

    100 psi

    Minimum Air Pressure at Gun Inlet

    45 psi

    Maximum Fluid Operating Temperature


    Short Circuit Current Output

    125 microamperes

    Voltage Output Energy

    0.35 J with fluid hose 24M508 installed. H60T18: 60 kV. H60M18: 30–60 kV

    Sound Power (measured per ISO Standard 9216)

    at 40 psi: 90.4 dB(A), at 100 psi: 105.4 dB(A)

    Sound Pressure (measured 1 m from gun)

    at 40 psi: 87.0 dB(A), at 100 psi: 99.0 dB(A)

    Air Inlet Fitting

    1/4 npsm(m) left-hand thread

    Fluid Inlet Fitting

    Custom inlet for Graco waterborne fluid hose.

    Isolation Enclosure Air Inlet Fitting

    1/4 npt

    Isolation Enclosure Fluid Inlet Fitting

    3/8 in. OD tube fitting

    Wetted Parts

    Gun: Stainless Steel, PEEK, UHMWPE, Fluoroelastomer, Acetal, Nylon, Polyethylene, Tungsten Wire. Waterborne Fluid Hose: PTFE. Suction Tube: Polyethylene, Stainless Steel. Merkur Pump: See manual 3A0732.