Syringe Piston 30ML (EFD Type)

This Syringe Piston 30ML is designed for precision fluid dispensing in medical applications, compatible with EFD (Electronic Fluid Dispensing) systems. Made from high-quality, medical-grade rubber or elastomer, it ensures a smooth, leak-proof seal within the syringe barrel for accurate medication delivery, viscous drug administration, or laboratory sample handling.The piston features excellent chemical resistance and low friction for consistent performance in automated or manual dispensing systems.

SPECIFICATIONS

Technical Parameters

Designed to fit seamlessly with EFD-compatible syringe barrels, our EFD-style Syringe Piston 30ML transforms standard dispensing into a precision operation.

Key Advantages:
✔️ Zero-Leak Twin-Seal Design – Dual-contact lip structure prevents fluid bypass
✔️ Medical-Grade PP Material – Resists solvents, adhesives, and sterilization
✔️ Rib-Reinforced Core – Eliminates flexing under high-pressure dispensing
✔️ Ultra-Low Friction Surface – Ensures smooth actuation without stiction
✔️ Gray Color Coding – Quick visual identification in production environments

Technical Superiority:
– Temperature Resilience: -40°C to 120°C continuous operation
– Dimensional Accuracy: ±0.003mm tolerance for perfect barrel matching
– Sterilization Compatibility: Autoclavable (135°C) | EtO | Gamma radiation
– Seal Integrity: 500+ cycle lifespan with <0.1% volume deviation

Our pistons feature axially-aligned ribs that prevent rotation during automated actuation, while the micro-textured grip surface ensures secure handling during manual reloads. The tapered leading edge actively displaces air pockets to maintain bubble-free performance, crucial for optical adhesives and sensitive electronic compounds.

FEATURES

Customization Advantages

Precision engineering for complex medical applications

Geometry Expertise

J-hooks, helical coils, side ports, multi-lumen structures, or patient-specific bends. Micro-barb retention elements, fluid channels (≥50μm ID), or directional drug delivery windows.

Advanced Manufacturing

Laser micromachining precision ±5μm. Electroforming for seamless tapered transitions. Nitinol shape-memory integration for steerable functionality.

Rapid Prototyping

Surgical-grade steel / PEEK 3D-printed prototypes delivered within 72 hours. CFD and structural simulation reports to accelerate product validation.

Ready to Discuss Your Custom Requirements?

Our application engineering team is ready to provide expert support at every step.

Syringe Piston 30ML (EFD Type)

Syringe Piston 30ML (EFD Type)