Whatsapp：+86-18870711938 / +86-18870977138
Mail：xiaoping@soruda.com zhongdexin@soruda.com
Add：Shangyou Industrial Park, Huangbu, Shangyou, Ganzhou, Jiangxi Province, China
SORUDA SO-T300S is the dual-pump version of the SO-T300 automatic paint dispenser: a precision double-piston metering pump reaches a 0.015 ml (1/2000Y) minimum injection volume, the finest setting in the series. It holds 12, 14 or 16 × 2.3 L color paste buckets, dispenses at 900 ml/min per pump with 300 ml/min efficiency from 100 ml pump bodies, and runs on 210–230 V/50 Hz or 110 V/60 Hz at 100 W. Adjustable PTFE gaskets resist solvent-based paste, and end-of-nozzle reflux keeps the discharge nozzle clear between batches.
| Model | SO-T300S (dual pump) |
| Number of Color Paste Buckets | 12 / 14 / 16 (Optional), plastic or stainless steel cans |
| Color Matching Method | Note out in sequence |
| Type of Metering Pump | Precision double-piston metering pump (piston pump) |
| Minimum Injection Volume (dual pump) | 0.015 ml (1/2000Y) |
| Minimum Injection Volume (single pump) | 0.077 ml (1/384Y) per pump |
| Flow Rate of Single Pump | 900 ml/min |
| Efficiency of Single Pump | 300 ml/min |
| Pump Capacity | 100 ml |
| Pigment Bucket Volume | 2.3 L |
| Stirring Speed | 25 revolutions per minute |
| Equipment Power | 100 W |
| Power Supply Requirements | 210–230 V/50 Hz, 110 V/60 Hz |
| Optional Weight Feedback | 1.5 kg, 6 kg electronic scales |
| Net Weight | 128 kg |
| Machine Size | 700 (L) × 800 (W) × 1095 (H) mm |
Minimum injection values may differ slightly depending on the material and its viscosity.
Dual-pump precision: a precision double-piston metering pump, combined with multi-channel high-precision metal or ceramic valve cores and automatic large/small-hole discharge nozzle switching, reaches a minimum injection volume of 0.015 ml (1/2000Y).
Calibration-free metering: mature precision piston metering pump technology without calibration ensures color matching accuracy.
Anti-clogging design: timed end reflux and nozzle cleaning functions keep the discharge nozzle from clogging and prevent the color paste from deteriorating.
High-viscosity capability: an intelligent multi-level calibration design and multi-level piston lifting speed keep high-viscosity color paste accurate, and the adjustable replaceable PTFE gasket structure resists wear so solvent-based paste can be used for a long time at low cost.
Smart integration: integrates with brand formula management software via FLINK files; optional Android, tablet or mini-program cloud color adjustment and optional cloud data management.
Latex paint
Architectural coatings
Artistic coatings
Water-based and oil-based wood coatings
Industrial coatings
Solvent-based printing and screen printing inks
PVC color paste printing coatings
Textile printing
Cosmetics
The SO-T300S is the dual-pump build of the SO-T300 series. It uses a precision double-piston metering pump, combined with multi-channel high-precision metal or ceramic valve cores and automatic switching of large and small hole discharge nozzles, to reach a minimum injection volume of 0.015 ml (1/2000Y) — the finest setting in the series. The single-pump configuration reaches 0.077 ml (1/384Y) per pump, so the dual-pump build is the choice when very small tinting doses matter.
The dual-pump configuration reaches a minimum injection volume of 0.015 ml (1/2000Y). Actual values may differ slightly depending on the material and its viscosity. For reference, the single-pump configuration reaches 0.077 ml (1/384Y) per pump.
It is available with 12, 14 or 16 buckets of 2.3 L, in plastic or stainless steel. Stirring runs at 25 revolutions per minute to keep the color paste homogeneous.
Yes. The 100 ml pump bodies use an intelligent multi-level calibration design with multi-level piston lifting speed, which keeps high-viscosity pastes accurate, and the adjustable replaceable PTFE gasket structure resists wear so solvent-based color paste can be used for a long time at low running cost.
It runs on 210–230 V/50 Hz or 110 V/60 Hz at 100 W, with a single-pump flow rate of 900 ml/min and single-pump efficiency of 300 ml/min. Machine size is 700 × 800 × 1095 mm and net weight is 128 kg.
Yes. It integrates with brand formula management software through FLINK files. Optional Android, tablet or mini-program cloud color adjustment is available to save on computer purchase cost, with pre-installed software to reduce installation time, plus optional cloud data management for color mixing machines.
SO-T300 Automatic Paint Dispenser — the standard build in the same series.
SO-T350 Automatic Paint Dispenser — 8-color simultaneous injection.
SO-T800A Laboratory High Precision Paint Dispenser — laboratory version with 0.01 ml micro-injection.
