COSMOSTAR SD70 34:1 for spraying PU foam application is designed to overcome the toughest job site environment. Equipped with two positive displacements to provide the most reliable mixing ratio, Flash 7” can always achieve your expectation of fluid atomization.
Tough designed sprayer for overall industrial protective coatings SD70 flash 7” Air Motor, 34:1 Pressure Ratio with two cylinders (lowers), mixing ratio 1:1. The Cosmostar Plural-Component Sprayer provides the high-pressure performance you need to spray high viscosity fluid and high solid coatings. In addition, the unit is designed to gravity feed, which may eliminate the need for feed pumps to your cost.
Features and Benefits
- Two and three-lower designs achieve a wide variety of mix ratios
- Two-lower design for a consistent 1:1 mix ratio
- Reduces material and solvent waste
- Provides accurately mixed and proportioned material on demand
Application
- Plural component materials
- Off-shore
- Protective coatings
- Public works facilities
- Foam insulation
Typical Fluids Handled
- Epoxies
- Polyurethanes
- High solids polyurethane coatings
Technical Data
| Category | Data |
|---|---|
| Air Motor Diameter | 7 inches (Flash) |
| Mix Ratio | 1:1 |
| Pressure Ratio (Fluid to Air) | 34:1 |
| Maximum Fluid Working Pressure | 281 Bar (4080 PSI) |
| Maximum Air Input Pressure | 8.3 Bar (120PSI) |
| Maximum Volume Flow Rate | 10.2 LPM (2.68 GPM) |
| Volume Per Cycle | 170 cc |
| Air Inlet Size | 1/2 pt(f) |
| Fluid Inlet Size | 3/4 pt(f) |
| Fluid Outlet Size | 3/4 pt(f) |
| Fluid Output | 1/4 or 3/8 pt(f) |
| Maximum Operating Temperature | 180F (82C) |