VPM Metering System
For dispensing high-viscosity materials
Variable paste machine handles high-viscosity tooling pastes or adhesives
Expand your capacity with this high-volume dispensing solution
The Graco VPM Metering System is a hydraulic variable metering system that uses positive displacement pumps to dispense high-viscosity materials such as tooling pastes and adhesives.
- High flow rates – up to 55 lb (25 kg) per minute @ 70°F (21°C)
- Ratio accuracies better than +/- 2%
- Variable ratio allows you to change ratios on the fly
- Ratio range: 1:1 to 5:1
- Intuitive, easy-to-use controls simplify training
- Integrated USB lets you download process data onto a flash drive for further analysis
Features :
Intuitive user controls
- Easy to use
- Less training time required
- Programmable shot sizes and sequencing – up to 100 different shot sizes and five sequences of 20 positions each
- Immediate access to error/event history
- Material usage and pump cycle counter
- USB interface
Specifications :
| VPM | |
| Air Inlet Pressure |
5.9–6.9 bar, 0.59–0.69 MPa
|
| Wetted Parts |
Stainless steel, UHMW, carbon steel
|
| Fluid Viscosity Range |
Paste
|
| Fluid Flow Range | |
| VPM-25 |
12-25 kg/min
|
| VPM-12 |
10-12 kg/min
|
| Hydraulic Reservoir Capacity |
30 l
|
| Recommended Hydraulic Fluid |
Citgo A/W Hydraulic Oil, ISO Grade 46
|
| Height | |
| VPM-25: Lowered Position |
2.82 m
|
| VPM-25: Raised Position |
3.45 m
|
| VPM-12: Lowered Position |
2.82 m
|
| VPM-12: Raised Position |
3.45 m
|
| Width | |
| VPM-25 |
2.34 m
|
| VPM-12 |
2.34 m
|
| Depth | |
| VPM-25 |
4.83 m
|
| VPM-12 |
1.86 m
|
