SPRAYER, GMAX, 3900, PROCONTRACTOR
Producing 65% more performance than the GMAX 3400, the GMAX II 3900 has the power and flow to handle up to two guns and is ideal for the professional contractor who sprays a wide variety of coatings.
Loading Price
Part Number
17E828
Endurance Vortex MaxLife Piston Pump
- Superior pump life
- Breakthrough vortex rotating rod technology
- Repack the pump in minutes with the new QuikPak Cartridge System
- Lasts 6X longer between repacks with innovative MaxLife technology
- Oversized passages for high velocity flow to rotate piston for even wear
- Repack pump in minutes with new QuikPak cartridge repair system
- Pump swaps in 1-minute or less – no tools, pins or parts to lose
- Eliminate costly downtime
- Easy hose management
- Deploy and rewind up to 300 feet (90 meters) of hose in seconds
- No twisting, kinking, and coiling
- Use only the hose you need — the rest stays on the reel
- Durable filtration
- Stands up to harsh impacts to maintain even flow through filter
- Consistent spray fan & pressure control
- Handles the widest range of coatings with the most consistent fan pattern
- Lowest dead band at any pressure
- Automatically prevents pump damage if material supply is too low
- The longest lasting drive
- Improved jobsite conditions with extremely quiet operation
- Lifetime Warranty
- Reliable, powerful & easy-to-start
- Oil Alert shuts down engine to prevent damage if oil level drops too low
- Contractor Preferred
- All-day comfort & control
- Lightest weight gun in its class
- Up to 50% lighter trigger pull force
- E-Z Fit adjustable trigger length
- Complete gun rebuild in seconds with ProConnect cartridge
- More info: graco.com/ContractorPC
- Easy Out Pump Filter
- Heavy-Duty Prime Valve
- LED Display
- Rugged, Durable Cart Design
Long Description | GMAX II 3900 ProContractor Series Gas Airless Sprayer |
---|---|
Application Text | Work Smarter, Finish More Jobs. Graco GMAX ProContractor Series gas-powered airless paint sprayers are designed to deliver speed & performance so you can get to the next jobsite faster and increase your profits. |
Length | 37 |
Height | 40.5 |
Width | 27.5 |
Number of Guns | 1 |
Outlet Paint Filter | 60 Mesh Stainless Steel Screen |
Overall Height (in) | 38.3 |
Overall Length (in) | 32.3 |
Overall Width (in) | 24.4 |
Power Rating (cc) | 120 |
Maximum Tip Size Gun 1 (in) | 0.036 |
Maximum Tip Size Gun 2 (in) | 0.023 |
Maximum Working Pressure (psi) | 3300 |
Motor Type | Honda Gasoline Engine |
Power Rating (HP) | 4.0 |
Power Rating (kW) | 2.98 |
Spray Gun Type | Contractor PC Pro Gun |
Spray Type | Airless |
Type | Airless Sprayer |
Weight (lb) | 133 |
Wetted Material | Zinc-Plated Carbon Steel, Nickel-Plated Carbon Steel, Stainless Steel, Polyurethane, Aluminum, UHMWPE, Leather, Tungsten Carbide, Acetal, Chrome Plating, PTFE, Fluoroelastomer, Nylon |
Recommended Annual Usage | Up to 500 gallons per week |
Power Rating (W) | 2982.8 |
Power Source | Gas |
Pressure Control Type | SmartControl 3.0 |
Pump Mount Type | ProConnect 2 |
Pump Rod Type | MaxLife |
Pump Sleeve Material | MaxLife |
Pump Type | Endurance Vortex |
Includes | Contractor PC Gun;RAC X LTX 517 Spray Tip;RAC X Guard;1/4 in x 50 ft BlueMax II Airless Hose;TSL 4 oz |
Convertible | Non-Convertible |
Engine Brand | Honda |
Features | WatchDog, Endurance Vortex MaxLife Pump, Honda Engine, Crushproof Inlet Strainer, Easy Out Filter, QuikReel, Contractor PC Gun, Advantage Drive, ProConnect 2, SmartControl 3.0, LED Display |
Filter Mesh Size | 60 |
Fluid Hose Inside Diameter (in) | 1/4 |
Fluid Inlet Size (in) | 1-5/16 |
Compatible Material | Stains, Exterior Paint, Interior Paint, Primers, Latex, Enamel, Acrylics |
Compatible Replacement Pump | 17H823 |
Fluid Inlet Thread Type | UN-2A |
Fluid Outlet Size (in) | 1/4 |
Fluid Outlet Thread Type | NPSM |
Maximum Flow Rate (GPM) | 1.25 |
Maximum Hose Length (ft) | 100 |
Maximum Sound Pressure Level (dB(A)) | 96 |
Inlet Paint Strainer | 8 Mesh Stainless Steel Screen |
Hose Reel Type | QuikReel |
Frame Configuration | Hi-Boy |
Gun Included | No |
Hose Inlet Diameter (in) | 1/4 |
Maximum Tip Size (in) | 0.036 |