Dual Piston Pump Precision Metering & Color Mixing Machine
SORUDA SO-T600S is the dual-pump version of the SO-T600 automatic paint dispenser: a precision double-piston metering pump with multi-channel high-precision valve cores reaches a 0.015 ml (1/2000Y) minimum injection – the dual-pump minimum injection – with 900 ml/min single-pump flow, fed from 12 to 24 × 2.3 L or 4 L barrels. Adjustable PTFE sealing pads resist wear with solvent-based color pastes, while automatic reflow and moisturizing nozzles prevent clogging between batches.
0.015 ml Ultra-High Precision (Dual Pump): The precision double-piston metering pump and multi-channel high-precision metal (or ceramic) valve cores reach a minimum injection volume of 0.015 ml (1/2000Y) – the dual-pump minimum injection – so even very small tinting orders are accurate and repeatable.
PTFE Sealing Technology: Adopts the "adjustable and replaceable polytetrafluoroethylene (PTFE) sealing pad" structure. It is wear-resistant and suitable for long-term use with solvent-based color pastes, keeping operating costs low.
Automatic Nozzle Maintenance: Timed end-of-nozzle "reflow and moisturizing" technology and a cleaning system keep the discharge nozzle from drying out or clogging, and prevent the color paste from deteriorating.
Flexible Configuration: 12 to 24 color paste barrels (plastic or stainless steel), each 2.3 L or 4 L. Optional Android, tablet or cloud control systems save the cost of a dedicated PC.
Smart Compatibility: Connects to various color matching systems and paint manufacturers through FLINK files, with an intelligent multi-level correction design that keeps high-viscosity pastes accurate.
Suitable for intelligent and precise color matching in various industries:
Latex Paint | Architectural Coatings | Artistic Paint | Water-based & Oil-based Wood Paint | Industrial Paint | Solvent-based Printing Ink | PVC Color Paste | Textile Printing | Cosmetics
| Parameter | Specification |
|---|---|
| Model | SO-T600S (dual pump) |
| Number of Barrels | 12 / 14 / 16 / 18 / 20 / 24 (Optional) |
| Minimum Injection Volume (dual pump) | 0.015 ml (1/2000Y) |
| Minimum Injection Volume (single pump) | 0.077 ml (1/384Y) per pump |
| Single Pump Flow Rate | 900ml/min |
| Single Pump Efficiency | 300ml/min |
| Pump Type | Precision double-piston metering pump (100 ml capacity) |
| Barrel Volume | 2.3L / 4L (Customizable) |
| Power Supply | 110V 60Hz or 220V 50Hz (±10% voltage) |
| Power Consumption | 100W |
| Machine Dimensions | 790(L) x 970(W) x 1275(H) mm |
| Net Weight | 154KG |

SO-T600S Data Sheet
The SO-T600S uses a precision double-piston metering pump, so it reaches a minimum injection volume of 0.015 ml (1/2000Y) – the dual-pump minimum injection – with a single-pump flow rate of 900 ml/min and a metering efficiency of 300 ml/min.
Both are built on the same 12–24 barrel platform with 900 ml/min single-pump flow. The SO-T600S is the dual-pump version and reaches 0.015 ml (1/2000Y), while the SO-T600 is the single-pump version and reaches 0.077 ml (1/384Y) per pump. Choose the SO-T600S when very small tinting orders must stay accurate.
The machine is available with 12, 14, 16, 18, 20 or 24 barrels, each holding 2.3 L or 4 L in plastic or stainless steel. Select the count that matches the number of colorants in your formulation.
Yes. The metering pumps include an intelligent multi-level correction design for high-viscosity pastes, and the adjustable PTFE sealing pads are wear-resistant for long-term use with solvent-based color pastes. A timed reflow and moisturizing system keeps the 100 ml piston pumps from drying out or clogging between batches.
It runs on 110V 60Hz or 220V 50Hz (±10% voltage) at 100 W, and measures 790 × 970 × 1275 mm with a net weight of 154 kg. Allow a level floor area with access for the 2.3 L or 4 L barrels to be filled and serviced.
Yes. Optional Android, tablet or cloud control systems are available, and the dispenser connects to various color matching systems and paint manufacturers through FLINK files. Pre-installed software shortens installation time and avoids replacing your existing color matching setup.
SO-T600 Automatic Paint Dispenser – the single-pump version of the same 12–24 barrel platform (0.077 ml per pump).
SO-T800 Automatic Paint Dispenser – the 12–16 barrel model for mid-volume store tinting.
SO-T800A Laboratory High Precision Paint Dispenser – laboratory version with 0.01 ml micro-injection.
SO-T350 Automatic Paint Dispenser – 8-channel simultaneous injection for fast multi-color dispensing.