Product Overview
The SMC ZL112 Multistage Vacuum Ejector is a high-efficiency pneumatic vacuum generator engineered by SMC Corporation, a global leader in pneumatic and process valve technology. Operating on the Venturi principle, the ZL112 utilizes a multistage nozzle design to amplify vacuum flow and suction capacity beyond that of conventional single-stage ejectors. This unit is a process and pneumatic valve component designed for integration into automated vacuum handling, pick-and-place, and material transfer systems, where reliable vacuum generation without the need for a separate vacuum pump is essential. Its compact, inline body allows direct mounting at the point of use, minimizing piping losses and improving response time in high-cycle industrial automation environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Process & Pneumatic Valve — Multistage Vacuum Ejector |
| Model Designation | SMC ZL112 |
| Operating Pressure | Standard Industrial Grade (compressed air supply, up to rated bar) |
| Mounting & Connection | Standard ISO / SMC pneumatic port interface |
Engineering Features & Advantages
- Precision Performance: Multistage nozzle construction delivers elevated suction flow and stable vacuum pressure, ensuring secure gripping and rapid evacuation in high-speed pneumatic circuits.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust body resistant to vibration and repeated actuation cycles.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original SMC OEM standards, allowing drop-in replacement without modification to existing pneumatic manifolds or tubing.
Typical Industrial Applications
The SMC ZL112 Multistage Vacuum Ejector is widely deployed in automated vacuum handling systems, including pick-and-place robotics for electronics and small components, packaging and labeling machinery, plastic injection molding part-removal systems, and general factory automation lines requiring decentralized, energy-efficient vacuum generation. It is also suited for CNC machine tool loading/unloading and material transfer stations where fast vacuum response and compact installation are critical.
PRODUCT IMAGES


SMC ZL112 Multistage Vacuum Ejector
âš¡ 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.
Shop the genuine SMC ZL112 Vacuum Ejector. This Japan-made pneumatic component features a multi-stage ejector design, delivering high suction flow and reliable vacuum generation for industrial automation systems.