Graco Merkur 48:1 Cart Mount Fluid Flow Pump
Overview
- High Performance Fine Finish Pump Packages
- Airless and air-assisted fine finish pump packages to improve productivity, reduce costs & lower emissions
- Achieve the right flows at the right pressures to fit all of your spraying needs.
- With four air motor sizes and 13 different models to choose from, the new and improved Merkur fine finish pump packages are designed to improve productivity, reduce costs, lower emissions and provide consistent, high quality finishes for all of your demanding applications.
- The Merkur pump packages are proven to outperform and outlast other pumps in their class.
Specifications
Merkur Displacement Pumps | |
| Maximum Operating Temperature | 71?C |
| Stroke Length | 64 mm |
| Wetted Parts | Stainless Steel, Tungsten Carbide, UHMWPE, PTFE |
| Maximum Working Fluid Pressure | |
| Model LW025A | 207 bar, 20.7 MPa |
| Model LW050A | 310 bar, 31.0 MPa |
| Model LW075A | 331 bar, 33.1 MPa |
| Model LW100A | 248 bar, 24.8 MPa |
| Model LW125A | 200 bar, 20.0 MPa |
| Model LW150A | 165 bar, 16.5 MPa |
| Fluid Inlet Size | |
| Model LW025A | 1/2 npt |
| Model LW050A, LW075A, LW100A | 3/4 npt |
| Model LW125A, LW150A | 1 npt |
| Fluid Outlet Size | |
| Model LW025A, LW050A, LW075A, LW100A | 3/8 npt |
| Model LW125A | 1/2 npt |
| Model LW150A | 3/4 npt |
Merkur Non-Heated Spray Packages | |
Metric | |
| Maximum fluid working pressure | See Models table on page 6. |
| Maximum pump air inlet pressure | (0.7 MPa, 7.0 bar) |
| Maximum gun air inlet pressure | (0.7 MPa, 7.0 bar) |
| Ratio | See Models table on page 6. |
| Ambient air temperature range | (2?C?49?C) |
| Maximum fluid temperature | (71?C) |
| Sound data | See Technical Data in air motor manual 312796 |
| Wetted parts | Displacement pump: Stainless steel, tungsten carbide with 6% nickel, UHMWPE, PTFE. Spray gun: See Manual 3A0149 (AA guns) or Manual 312145 (XTR guns). Fluid hoses: nylon. Suction assembly: stainless steel, nylon. Fluid filter: See manual 307273. Drain valve: stainless steel, nylon |
Merkur Electrostatic Spray Packages | |
Metric | |
| Maximum Fluid Working Pressure | See Models table in instruction manual |
| Maximum Fluid Inlet Pressure(Bellows) | 0.1 MPa, 1.0 bar |
| Maximum Pump Air Inlet Pressure | 0.7 MPa, 7.0 bar |
| Maximum Gun Air Inlet Pressure | 0.7 MPa, 7.0 bar |
| Ratio | See Models table in instruction manual |
| Ambient Air Temperature Range | 2-49?C |
| Maximum Operating Temperature | 49?C |
| Sound Data | See Technical Data in air motor manual 312796. |
| Wetted Parts (displacement pump) | See manual 312792 (Merkur) or 312793 (Merkur Bellows). |
| Wetted Parts (spray gun) | See manual 3A2495. |
| Wetted Parts (fluid hoses) | nylon |
| Wetted Parts (suction assembly) | stainless steel, nylon |
| Wetted Parts (fluid filter) | See manual 307273. |
| Wetted Parts (drain valve) | stainless steel, nylon |
Merkur Heated Spray Packages | |
Metric | |
| Maximum fluid working pressure | See Models table on page 5 |
| Maximum pump air inlet pressure | 0.7 MPa, 7.0 bar |
| Maximum gun working pressure | 0.7 MPa, 7.0 bar |
| Ratio | See Models table on page 5. |
| Ambient air temperature range | (2?C?49?C) |
| Maximum fluid temperature | (71?C) |
| Sound data | See Technical Data in air motor manual 312796 |
| Wetted parts | Displacement pump: Stainless steel, tungsten carbide with 6% nickel, UHMWPE, PTFE. Spray gun: See Manual 3A0149 (AA guns) or Manual 312145 (XTR gun). Fluid hoses: nylon. Suction assembly: stainless steel, nylon. Fluid filter: See Manual 307273. Heater: Stainless steel. Back pressure regulator: See Manual 306860. Back pressure valve: See Manual 307892. Drain valve: stainless steel, nylon |
WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.
