GRACO 24W281 - 15:1 Merkur ES Air Assisted Package, 0.4 gpm (1.5 lpm) fluid flow, standard mount, w/ PerformAA 15 gun, hopper, & plated steel, 1500 PSI
The GRACO 24W281 is a complete 15:1 Merkur ES Air-Assist Package designed for precision fluid dispensing applications. This pneumatic system delivers consistent 0.4 GPM fluid flow with standard mounting configuration, making it ideal for coating, adhesive dispensing, and other industrial fluid application needs where accuracy and reliability are critical.
15:1 Merkur ES Air Assisted Package, 0.4 gpm (1.5 lpm) fluid flow, standard mount, with PerformAA 15 gun, hopper, and plated steel
The Merkur ES is one of the most efficient sprayers designed to use less material than the competition and to reduce air usage and pulsation.
- Quick flush system requires less than 1 minute to flush
- 45% less material to fill the system than the leading competitors
- Delivers a superior, consistent spray finish
- Low profile spray package makes it easy to transport
- Easily set and monitor air control, plus an integrated carrying handle for transport
- Air motor provides consistent finishes with smooth, rapid changeover
- Suction hose and strainer leaves less material in the supply container
- Lightweight, flexible 1/8 in fluid hose reduces material and solvent usage
Additional Specifications
- Flow Rate: 0.4 GPM (1.5 lpm)
- Max Working Pressure: 1500 PSI (10.3 MPa, 103 bar)
- Material: SST, CS, nickel plating, tungsten carbide, PTFE, acetal, leather, UHMWPE
- Max Cycle Rate: 240 cycles per minute
- Max Tip Orifice Size: 0.019 in (0.483 mm)
- Volume Per Cycle: 0.2 oz (6 cc)
- Max Air Inlet Pressure: 100 PSI (0.7 MPa, 7.0 bar)
- Package Air Inlet Size: 3/8 NPTm
- Series: B
- Mounting: Stand
| Convertible | Non-Convertible |
| Fluid Outlet Size (in) | 1/4 |
| Fluid Outlet Thread Type | NPSM |
| Gun Included | 1 |
| Gun Model | G15 |
| Gun Technology | Air-Assisted |
| Gun Type | Air-Assisted |
| Hose Inlet Diameter (in) | 0.125 |
| Includes | G15 Gun, Hopper, Stand Mount |
| Maximum Flow Rate (GPM) | 0.4 |
| Maximum Hose Length (ft) | 25 |
| Maximum Sound Pressure Level (dB(A)) | 76.5 |
| Maximum Tip Size (in) | 0.019 |
| Maximum Working Pressure (MPa) | 10.3 |
| Maximum Working Pressure (psi) | 1500 |
| Model | Merkur |
| Motor Type | Pneumatic |
| Mount Type | Stand Mount |
| Number of Guns | 1 |
| Power Source | Air |
| Pressure Type | High Pressure |
| Product Type | Spray Package |
| Pump Ratio | 15:1 |
| Pump Sleeve Material | Carbon Steel |
| Pump Type | Pneumatic Piston Pump |
| Series | ES |
| Spray Type | Air-Assisted |
| Standards Met | ATEX, CE |
| Type | Air-Assisted Airless Sprayer |
| Weight (lb) | 32 |
| Wetted Material | Stainless Steel, Nickel-Plated Carbon Steel, Tungsten Carbide, PTFE, Acetal, Leather, UHMWPE, Engineered Plastic, Nylon, Fluoroelastomer, Polyethylene |
Features
- 15:1 pneumatic pump ratio for consistent fluid delivery
- Air-assist technology for enhanced atomization and finish quality
- Standard mount configuration for versatile installation
- Complete package solution with pump, gun, and hopper included
- Durable construction with stainless steel and specialized coatings
- Precise 0.4 GPM fluid flow rate for controlled applications
Applications
- Industrial coating applications
- Adhesive dispensing
- Precision fluid application
- Manufacturing finishing processes
- Automotive refinishing
- General industrial spraying
Compatible Equipment
- PerformAA 15 gun systems
- Standard air compressor systems (minimum 1.5 HP)
- Various hopper configurations
- 15:1 Ratio Pump systems
Related Parts
- 24F150
- 24F151
- 24F158
- 24F159
- 24W283
- 24J250
- 24J251
- 24F152
- 24F153
- 24F154
Kit Contents
- 15:1 Merkur ES pump
- PerformAA 15 gun
- Hopper assembly
- U-cup packing lever
- 26B502 - PerformAA 15 wood lacquer gun part
- 24H102 - BRACKET, wall
- 108175 - PLUG
- 100058 - SCREW, cap, hex hd; 1/4-20 x 1.5 in. (38 mm)
- 100015 - NUT, hex; 1/4-20
- 24G693 - MOTOR, air
- 24G707 - KIT, rod, tie
- 24H103 - SPRING, safety
- 24H104 - ADAPTER, pump lower
- 104541 - NUT, lock
- 24G701 - LOWER, pump
Part of the Merkur ES 15:1 Air-Assist Package family. Package includes U-cup packing lever and PerformAA 15 wood lacquer gun part #26B502. Standard mount version with hopper configuration. Series B model with 15:1 ratio, maximum fluid working pressure of 1500 PSI, includes PerformAA 15 gun, stand mounting configuration This appears to be a complete pump assembly that includes multiple sub-components. Some parts like spacer tubes and certain nipples are not included with this model based on the parts matrix.
Reference Manuals
