Product Overview
The VMECA PML303X4-B-34-B2 is a high-efficiency pneumatic vacuum ejector engineered for industrial vacuum generation and material handling systems. Operating on the Venturi principle, this multi-stage ejector utilizes compressed air to create a high-velocity jet that generates a deep vacuum at the suction port, enabling rapid pick-and-place, clamping, and holding operations. As a process and pneumatic valve component, it integrates directly into automated vacuum circuits, offering precise control of vacuum pressure and flow. The PML303X4-B-34-B2 is designed for direct mounting with standard pneumatic fittings and is compatible with VMECA’s modular vacuum system architecture, ensuring reliable performance in demanding industrial environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Vacuum Ejector (Process & Pneumatic Valve) |
| Model Designation | PML303X4-B-34-B2 |
| Operating Pressure | Standard Industrial Grade (Up to 6 bar supply pressure) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (threaded ports) |
Engineering Features & Advantages
- Precision Performance: Multi-stage Venturi design delivers high vacuum flow and deep vacuum levels with minimal compressed air consumption, ensuring efficient and rapid evacuation cycles.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction that resists contamination and wear in high-cycle automation environments.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing drop-in replacement without modification to existing vacuum circuits.
Typical Industrial Applications
This pneumatic vacuum ejector is commonly used in plastic injection molding machines for part extraction, packaging and pick-and-place systems for delicate components, CNC machine tools for workpiece clamping and chip removal, and automated assembly lines for handling porous or non-porous materials. It is also suitable for robotic end-effectors, printing equipment, and general industrial vacuum lifting applications.
PRODUCT IMAGES


VMECA PML303X4-B-34-B2 Pneumatic Vacuum Ejector
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
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