Dual Piston Pump Precision Metering & Auto-Switching Nozzle System
SORUDA SO-T800S is the dual pump version of the SO-T800 automatic paint dispenser for paint stores, coatings factories and industrial color matching: precision double-piston metering pumps (100 ml capacity) reach a 0.015 ml (1/2000Y) minimum injection volume with a 900 ml/min single-pump flow rate. It holds 12, 14 or 16 × 2.3 L color paste barrels and runs on 110V 60Hz or 220V 50Hz (±10% voltage) at 100 W. Adjustable PTFE sealing pads resist wear with solvent-based color pastes, while auto-switching large/small orifice nozzles and a timed reflow system prevent clogging between batches.

Ultra-High Precision Dual Pump: Precision double-piston metering pumps with multi-channel high-precision valve cores and large/small orifice auto-switching nozzles reach a minimum injection volume of 0.015 ml (1/2000Y), the dual-pump setting of this platform.
High Viscosity Adaptability: Equipped with an intelligent multi-level correction design for metering pumps and adjustable piston lifting speeds. This ensures accurate dispensing even for high-viscosity color pastes.
Wear-Resistant PTFE Sealing: Adopts "adjustable and replaceable polytetrafluoroethylene (PTFE) sealing pad" structure. It is highly resistant to wear, making it suitable for long-term use with solvent-based color pastes and ensuring low operating costs.
Anti-Clogging Reflux System: The discharge nozzle features "reflow and moisturizing" technology. The timed reflow and cleaning system prevents the nozzle from drying out, clogging, or the color paste from deteriorating.
Smart & Flexible Control: Optional Android, tablet, or cloud-based color matching systems are available to save PC costs. Pre-installed software reduces installation time, and it supports connection with various brand formula management software via FLINK files.
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 & Silk Screen Ink | PVC Color Paste | Textile Printing | Cosmetics
| Parameter | Specification |
|---|---|
| Model | SO-T800S (dual pump) |
| Number of Barrels | 12 / 14 / 16 (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 | 900 ml/min |
| Single Pump Efficiency | 300 ml/min |
| Pump Type | Precision Double-piston Metering Pump (100 ml Capacity) |
| Barrel Volume | 2.3 L (Plastic or Stainless Steel) |
| Power Supply | 110V 60Hz or 220V 50Hz (±10% voltage) |
| Power Consumption | 100 W |
| Machine Dimensions | 700(L) x 800(W) x 1300(H) mm |
| Net Weight | 128KG |

SO-T800S Data Sheet
The dual-pump configuration reaches a minimum injection volume of 0.015 ml (1/2000Y), with a 900 ml/min single-pump flow rate and a metering efficiency of 300 ml/min. That covers the smallest tinting orders as well as bulk dispensing.
The machine is offered with 12, 14 or 16 barrels, each holding 2.3 L in plastic or stainless steel. Choose the barrel count that matches the number of colorants in your formulation.
The SO-T800S uses two piston pumps per channel and reaches a 0.015 ml (1/2000Y) minimum injection. The SO-T800 uses a single piston pump per channel and reaches 0.077 ml (1/384Y). Both share the same 12–16 barrels, 900 ml/min flow and 300 ml/min metering efficiency, so choose by the smallest tinting amount you need to dispense.
Yes. The metering pumps use an intelligent multi-level correction design with adjustable piston lifting speeds 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 700 × 800 × 1300 mm with a net weight of 128 kg. Allow a level floor area with access for the 2.3 L barrels to be filled and serviced.
Yes. Optional Android, tablet or cloud-based control systems are available, and the dispenser exchanges data with various brand formula management software through FLINK files. Pre-installed software shortens installation time and avoids replacing your existing color matching system.
SO-T800 Automatic Paint Dispenser — the single pump version with a 0.077 ml (1/384Y) per-pump minimum injection.
SO-T800A Laboratory High Precision Paint Dispenser — laboratory version with 0.01 ml micro-injection.
SO-T350 Automatic Paint Dispenser — 8-channel simultaneous injection color mixing machine.