Graco Inc.

Pro Xp40 Electrostatic Spray GunsElectrostatic Air Spray Guns Deliver Expert Performance

Pro Xp40 kV electrostatic air spray gun in a compact, lightweight package

Where to BuyRequest Info
Pro Xp40, 40 kV Standard with kV Booster

The 40 kV Booster gun gives you the transfer efficiency of a 60 kV gun, in a smaller, more compact size. The longer fluid tube on the High Conductivity (HC) lets you spray lower resistivity material. Pro Xp40 Air Spray electrostatic gun line is available in Standard, High Conductivity and kV Booster models.

  • Internal power supply reduces operator fatigue with no heavy cords to slow them down
  • Compact 40 kV Booster gun gives you the transfer efficiency of a 60 kV gun
  • Easily adjust gun performance with large, simple-to-use, control knobs
  • Made in the USA
  • Smooth, curved ergonomic handle fits nicely in your hand for more comfortable spraying
  • Rugged, dependable design supported by a three year warranty
  • Every gun is tested and delivered with a certificate indicating the spray pattern, mechanical performance and electrical performance meets Graco's requirements

Electrostatic Air Spray Guns
Maximum Working Fluid Pressure
100 psi
0.7 MPa, 7.0 bar
Maximum Working Air Pressure
100 psi
0.7 MPa, 7.0 bar
Minimum Air Pressure at Gun Inlet
45 psi
0.32 MPa, 3.2 bar
Maximum Fluid Operating Temperature
120°F
48°C
Paint Resistivity Range
3 megohm/cm to infinity. For a table of electrostatic results at different resistance levels, see instruction manual..
3 megohm/cm to infinity. For a table of electrostatic results at different resistance levels, see instruction manual..
Air Inlet Fitting
1/4 npsm(m) left-hand thread
1/4 npsm(m) left-hand thread
Fluid Inlet Fitting
3/8 npsm(m)
3/8 npsm(m)
Output Voltage
Pro Xp40 Models: 40 kVPro Xp60 Models: 60 kVPro Xp85 Models: 85 kV
Pro Xp40 Models: 40 kVPro Xp60 Models: 60 kVPro Xp85 Models: 85 kV
Maximum Current Draw
125 microamperes
125 microamperes
Sound Power (measured per ISO Standard 9216)
at 40 psi: 90.4 dB(A)at 100 psi: 105.4 dB(A)
at 0.28 MPa, 2.8 bar: 90.4 dB(A)at 0.7 MPa, 7.0 bar: 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)
at 0.28 MPa, 2.8 bar: 87.0 dB(A) at 0.7 MPa, 7.0 bar: 99.0 dB(A)
Wetted Parts
PEEK, UHMWPE, FEP, PTFE, acetal, nylon, polyethylene
PEEK, UHMWPE, FEP, PTFE, acetal, nylon, polyethylene