SDJ Series
SDJ Series — Dispensing Pump
0.12–96 ml/s
Flow Range
18–24 bar
Pressure
0–1,000,000 mPas
Viscosity Max
The SDJ Series dispensing pump is designed for precision fluid metering in automated dispensing systems. Available in 8 volume specifications, the SDJ can handle virtually all adhesive types — from low-viscosity UV adhesives to high-viscosity pastes and greases. The progressive cavity design ensures pulse-free, continuous flow with pressure stability.
Key Features
Why engineers choose this pump
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01
8 Model Range: From 0.5CC micro-dosing to 96CC high-volume dispensing
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02
Universal Media Compatibility: Handles virtually all adhesives — silicone, epoxy, UV, solder paste, thermal grease, conductive paste
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03
Pulse-Free Flow: Progressive cavity design ensures continuous, pulse-free dispensing with stable pressure
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04
High-Pressure Capability: Up to 24 bar for high-viscosity fluid dispensing
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05
Non-Destructive: Low shear — preserves filler particles and sensitive fluid formulations
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06
Consistent Accuracy: Flow depends only on rotational speed — independent of pressure and viscosity fluctuations
Typical Applications
Industries and use cases
3C electronics
Automotive
LED & lighting
Medical
Industrial
Suitable Materials
Recommended media and material compatibility
- Silicone
- polyurethane
- adhesive
- EMI conductive adhesive
- UV adhesive
- AB epoxy
- quick-dry adhesive
- sealant
- hot melt
- lubricating grease
- silver paste
- red glue
- transparent paint
- solder paste
- thermal grease
- solder mask.
Technical Specifications
| Volume Specs | 0.5CC / 1.5CC / 3CC / 6CC / 12CC / 24CC / 48CC / 96CC |
| Dispense Rate | 0.12–96 ml/s (depends on model) |
| Pressure Range | 18–24 bar |
| Speed Range | 12–300 rpm |
| Starting Torque | ≥10 Nm to ≥200 Nm (depends on model) |
| Viscosity Range | 0–1,000,000 mPas |
| Pulsation | None — continuous flow |
| Body Material | Stainless steel / Anodized aluminum |
| Rotor Materials | SS316L / Zirconia ceramic / Chrome-plated alloy steel |
| Stator Materials | EPDM / NBR / FKM / FFKM |
Ready to Order?
Contact our team for pricing, lead time, and technical specifications.