High-Precision Automatic Color Mixing & Dispensing System
SORUDA SO-F300 is a computerized automatic paint dispenser built for architectural, industrial and decorative coatings: a precision double piston metering pump with multi-channel high-precision metal or ceramic valve cores reaches a 0.01ml (1/3000Y) minimum injection volume, with 12, 14 or 16 color channels holding 2.3L plastic or stainless steel cans. Each pump flows at 900 ml/min with a 100 ml pump capacity, the adjustable replaceable PTFE sealing pad resists solvent-based paste, and end-of-nozzle reflow and moisturizing keep the discharge nozzle clear. It runs on 210-230V/50Hz or 110V/60Hz at 100W.

Durable PTFE Sealing: Adopts "adjustable and replaceable polytetrafluoroethylene (PTFE) sealing pad" structure. Resistant to wear and suitable for long-term use with solvent-based color pastes, ensuring low operating costs.
High Precision Dispensing: Equipped with a "multi-channel high-precision metal (or ceramic) valve core" and precision double piston metering pump. Achieves a minimum injection volume of 0.01ml (1/3000Y).
Anti-Clogging Technology: Features "reflow and moisturizing" technology at the nozzle end. Prevents drying, blocking, and color paste deterioration via a timed reflow and cleaning system.
Smart Control Options: Optional Android, tablet, or applet cloud color matching systems save computer costs. Pre-installed software reduces installation time.
Automatic Nozzle Switching: Features "large and small hole discharge nozzle automatic switching technology" for versatile dispensing needs.
The SO-F300 is designed for high-precision automatic color matching and dispensing for:
Architectural Coatings | Industrial Paints | Decorative Paints | Ink & Pigments
| Parameter | Specification |
|---|---|
| Model | SO-F300 |
| Number of Color Channels | 12 / 14 / 16 (Optional) |
| Color Paste Barrel Volume | 2.3L (Plastic or Stainless Steel) |
| Metering Pump Type | Precision Double Piston Pump |
| Color Matching Method | Note Out In Sequence |
| Single Pump Flow Rate | 900 ML/min |
| Single Pump Efficiency | 300 ML/min |
| Pump Capacity | 100 ML |
| Minimum Injection Volume | 0.01ml (1/3000Y) or 0.015ml (1/2000Y) |
| Stirring Speed | 25 rpm |
| Equipment Power | 100W |
| Working Voltage | 210-230V/50HZ or 110V/60HZ |
| Optional Feedback | 1.5KG / 6KG Electronic Scale |

SO-F300 Data Sheet
It supports 12, 14 or 16 color channels (optional) with a color paste barrel volume of 2.3L in plastic or stainless steel. Color is noted out in sequence and stirring runs at 25 rpm to keep the paste uniform.
The optional minimum injection volume is 0.01ml (1/3000Y) or 0.015ml (1/2000Y). There may be slight differences depending on the material and its viscosity, so the exact figure should be confirmed for your paste.
It uses a precision double piston metering pump combined with multi-channel high-precision metal or ceramic valve cores. Single pump flow rate is 900 ML/min with a single pump efficiency of 300 ML/min and a pump capacity of 100 ML.
Two mechanisms: an adjustable and replaceable PTFE sealing pad that resists wear for long-term solvent-based use at low operating cost, and end-of-nozzle reflow and moisturizing that prevents drying, blocking and paste deterioration through a timed reflow and cleaning system.
It runs on 210-230V/50Hz or 110V/60Hz at 100W. Optional 1.5KG or 6KG electronic scale feedback is available for weight verification.
Optional Android, tablet or applet cloud color matching systems save on computer purchase cost, and pre-installed software reduces installation time. Automatic large and small hole discharge nozzle switching covers versatile dispensing needs, and an optional cloud data management system is available.
SO-F900 High Viscosity Color Paste, Ink, and Paint Automatic Coloring Machine — high viscosity dispenser for pastes up to 100,000 cP with up to 24 valves.
SO-T800A Laboratory High Precision Paint Dispenser — laboratory version with 0.01 ml micro-injection.
SO-T800 Automatic Paint Dispenser — the larger automatic dispenser for paint and coating production lines.