PR70 METER MIX DISPENSE MACHINE
Bench Mark MMD Machine
C$37 700.00
Bench-Mark MMD
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PR70 METER MIX DISPENSE MACHINE
Description
Brand: Graco
BENCHTOP METER MIX DISPENSE MACHINE W/:
480/480 METER SET (LC2480 x2) PROVIDES 1:1 VOLUMETRIC MIX RATIO (OTHER RATIOS AVAILABLE)
- VOLUMETRIC ADJUSTMENT 5.5cc - 35.5cc
- DUAL 8L HEAVY DUTY POLYETHYLENE ON BOARD TANKS WITH SEALING LIDS.
- MACHINE BRACKET MOUNTED MD2 MIX HEAD
- RATIO CHECK ADAPTER, NIGHT CAP, NUT
- MIXER SHROUD AND 10 DISPOSABLE STATIC MIXERS
The Graco PR70 is a fixed ratio system designed to accurately meter, mix and dispense medium-to-low viscosity materials for potting, gasketing, sealing, encapsulation and syringe filling. All the features you need, in a compact, modular design.
- MD2 valve high pressure accuracy with multiple seat styles and adjustable snuff back for clean, precise dispensing
- Proven ratio accuracy. Multiple tube sizes to pinpoint specific target ratios and deliver ratio accuracy to +/- 1%
- Compact Bench-top design with small footprint, to save valuable workspace
- Linear transducer monitors piston velocity to provide ratio assurance,
- Chromex™ shafts and Severe Duty™ cylinders combined with stainless steel fittings provide long pump life with no corrosion
Technical Specifications
| Air Inlet Size (in) |
1/4 |
|---|---|
| Air Inlet Thread Gender |
Female |
| Air Inlet Thread Type |
NPT |
| Component Type |
Two Component |
| Controls |
Yes |
| Drive Method |
Air Cylinder 4.5" |
| Effective Area (in²) |
0.124-1.49 |
| Fixed/Variable Ratio |
Fixed |
| Flow Control Type |
Fluid Flow Control |
| Fluid Outlet Size (in) |
3/16, 1/4, 3/8, 1/2, 3/4 |
| Frequency (Hz) |
50/60 |
| Large Air Cylinder Effective Area (in²) |
16 |
| Maximum Air Inlet Pressure (psi) |
100 |
| Maximum Cycle Rate (CPM) |
30 |
| Maximum Fluid Working Pressure (MPa) |
20.68 |
| Maximum Fluid Working Pressure (psi) |
3000 |
| Maximum Operating Temperature (°F) |
160, 120 |
| Maximum Stroke Length (in) |
1.5 |
| Maximum Working Pressure (MPa) |
21 |
| Maximum Working Pressure (psi) |
3000 |
| Minimum Stroke Length (in) |
0.23 |
| Mix Ratio |
1:1-12:1 |
| Model |
PR70 |
| Overall Depth (in) |
30.6 |
| Overall Height (in) |
26.39, 27.37 |
| Overall Width (in) |
18.49, 15.5 |
| Phase |
1 |
| Power Input (V) |
100-240 |
| Pump Cycles per 1L |
14.3-500 |
| Pump Ratio |
1:1 12:1 - dependant on meter set |
| Small Air Cylinder Effective Area (in²) |
7.07 |
| Type |
Dispensing System |
| Volume Per Cycle (in³) |
0.13-4.3 |
| Weight (lb) |
120, 330 |
| Wetted Material |
Carbide, Hard Chrome, Nylon, 303 Stainless Steel, Chromex, PTFE, UHMWPE, 304 Stainless Steel |
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