GRACO 288554 - Automatic Airless Gun, Stainless Steel, 4000 PSI
AutoPlus™ Dispense Valve designed for demanding sealant and adhesive applications with longer life needle and seat construction for reduced maintenance and increased system uptime. Features durable stainless steel construction in a lightweight, versatile and compact rounded gun design capable of handling high production speeds and multiple nozzle sizes.
Less maintenance and more system uptime
Additional Specifications
- Length: 5.2 in L x 3.0 in H x 2.0 in W
- Max Working Pressure: 4000 PSI (276 bar, 27.6 MPa) max fluid pressure
- Material: stainless steel
- Weight: 12 lb (5.45 g)
- Max Working Air Pressure: 100 PSI (7 bar, 0.7 MPa)
- Max Cylinder Air Pressure: 100 PSI (7 bar, 0.7 MPa)
- Min Air Cylinder Actuating Pressure: 70 PSI (4.9 bar, 0.5 MPa)
- Max Working Fluid Temperature: 140°F (60°C)
- Triggering Speed: 50-70 msec (fully open or closed)
- Maximum Working Air Pressure: 100 PSI (7 bar, 0.7 MPa)
- Maximum Cylinder Air Pressure: 100 PSI (7 bar, 0.7 MPa)
- Minimum Air Cylinder Actuating Pressure: 70 PSI (4.9 bar, 0.49 MPa)
- Maximum Working Fluid Temperature: 140°F (60°C)
- Gun Weight: 1.2 lb (895 g)
- Dimensions: 5.2 in L x 3.0 in H x 2.0 in W (135 mm L x 76 mm H x 51 mm W)
Specifications
| Application | Bonding, Sealing, Gasketing, Potting, Encapsulation, Spray, Metering, Regulating |
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| Connection Type | Threaded |
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| Flow Control Type | Control |
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| For Use With | PR70 Refill Kit |
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| Maximum Working Pressure (MPa) | 35 |
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| Maximum Working Pressure (psi) | 5000 |
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| Model | AutoPlus |
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| Mount Location | Reciprocating Arm Rod Mount, Stationary Mount |
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| Number of Outputs | 1 |
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| Type | Airless Spray Gun |
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Features
- Durable stainless steel construction handles the toughest materials
- Lightweight, versatile and compact rounded gun design
- Capable of handling high production speeds
- Fewer parts means an overall lower cost of repair
- Wide range tip line for a variety of applications
- Capable of handling multiple nozzle sizes for any application
Applications
- Sealant streaming
- Spraying
- Extrusion
- Spray applications
- Extrusion applications
- High-volume production coating
Compatible Equipment
- Model 233670 with Tip Nut 198391 - Nut, Retainer
- Standard 1/4 in npsm inlet manifolds (part 241161 - Standard Manifold w/ 1/4" NPSM Inlets, 1/4" NPSM)
- High flow ambient or temperature conditioned manifolds (part 244930 - High Flow Ambient or Temperature Conditioned Manifold for streaming or spraying)
Related Parts
- 241161 - Standard 1/4 in npsm inlets manifold
- 244930 - High flow ambient manifold
- 198316 - Accessory nut for external tips
- 239896 - Fluid seal repair kit
- 288771 - Air seal repair kit
- 253886 - Fluid needle assembly
- 233671 - Valve seat
- 210500 - In-line fluid filter
- 288553 - Upgrade kit
- 288171 - Air Seal Repair Kit
Part of the AutoPlus™ Valve family. Typical fluids include Polyvinyl Chloride (PVC), Epoxies, Silicone, and Urethane. Specifically designed for demanding sealant and adhesive applications. Manifolds are required for gun installation. Compatible with various spray tips, streaming tips, and shower tips. Instruction manual 311053 available. Requires manifold for gun installation. An upgrade kit (288553) is available to upgrade existing AP guns to the new design. Uses Tip Nut 198391 and is compatible with various tip sizes shown in the selection charts.
Reference Manuals
- 336833 (Page 104) Single Component Catalog - Buyer's Guide and Specifications
- 338721 (Page 2) Graco AutoPlus Valve Flyer (English)
- 311053 (Page 1) Automatic Airless Spray Guns
