Technical Data - Graco Express 3900 Operation

Technical Data

Express 3900 Model
Engine
Honda GX120 Engine
ANSI Power Rating @ 3600 rpm
Sprayer
Maximum Working Pressure
Maximum Delivery Rating
Inlet Paint Strainer
Outlet Paint Filter
Pump Inlet Size
Fluid Outlet Size
Maximum Tip Size:
Dimensions
Weight:
Height:
Length:
Width:
Wetted parts
Noise Level:
Sound Power
Sound Pressure
334121B
U.S.
4.0 Horsepower
3000 psi
1.25 gpm
8 mesh (2589 micron)
stainless steel screen, reusable
60 mesh (250 micron)
stainless steel screen, reusable
1-5/16-12 UN-2A
1/4 npsm from fluid filter
1 Gun with 0.036 in. tip
2 Guns with 0.023 in. tip
3 Guns with 0.018 in. tip
106 lb
40.8 in.
38.3 in.
22.3 in.
zinc- and nickel-plated carbon steel, PTFE, nylon, polyurethane, UHMW,
fluoroelastomer, acetal, leather, aluminum, tungsten carbide,
105 dBa per ISO 3744
96 dBa measured at 3.1 ft
3.0 kW
207 bar, 20.7 MPa
4.73 lpm
8 mesh (2589 micron)
stainless steel screen, reusable
60 mesh (250 micron)
stainless steel screen, reusable
1-5/16-12 UN-2A
1/4 npsm from fluid filter
1 Gun with 0.036 in. tip
2 Guns with 0.023 in. tip
3 Guns with 0.018 in. tip
48.2 kg
103.6 cm
97.3 cm
56.6 cm
stainless steel, chrome plating
105 dBa per ISO 3744
96 dBa measured at 1 m
Technical Data
Metric
23