Product Overview
The SMC ZL112-K15LZD is a high-efficiency vacuum ejector from the SMC ZL series, engineered for pneumatic vacuum generation in industrial automation and material handling systems. Utilizing the Venturi principle, this multi-stage ejector converts a compressed air supply into a high-flow vacuum source without the need for moving mechanical parts, delivering rapid response times and maintenance-free operation. The ZL112 series is designed with an integrated supply valve and exhaust port, making it a compact, self-contained vacuum generation unit suitable for pick-and-place applications, packaging machinery, and robotic end-of-arm tooling. The K15LZD configuration denotes a specific nozzle diameter and port configuration optimized for balanced vacuum flow and air consumption.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Vacuum Ejector (Process & Pneumatic Valve) |
| Model Designation | ZL112-K15LZD |
| Operating Pressure | 0.2 – 0.7 MPa (2 – 7 bar) supply air |
| Vacuum Range | Up to -90 kPa (depending on supply pressure and nozzle size) |
| Nozzle Diameter | 1.5 mm (K15 designation) |
| Air Consumption | Optimized for high vacuum flow efficiency |
| Mounting & Connection | Threaded port connection, bracket or direct manifold mount |
| Body Material | Resin / Aluminum alloy construction |
| Supply Valve | Integrated solenoid or air-piloted supply valve |
Engineering Features & Advantages
- Precision Vacuum Generation: Multi-stage Venturi nozzle design delivers high vacuum flow with minimal compressed air consumption, ensuring efficient pick-and-place cycles.
- Integrated Supply Valve: Built-in valve eliminates the need for external piping and reduces installation time, while providing fast vacuum response and energy savings during non-vacuum periods.
- Industrial Reliability: No moving parts in the vacuum generation path ensures maintenance-free operation and long service life under continuous industrial duty cycles.
- Direct Fit Replacement: Exact dimensional and functional compatibility with SMC ZL series mounting and port standards, allowing drop-in replacement without system modification.
- Compact & Lightweight: Space-saving design suitable for dense manifold assemblies and robotic end-effectors where weight and size are critical.
Typical Industrial Applications
The SMC ZL112-K15LZD vacuum ejector is widely deployed in automated material handling and assembly operations, including robotic pick-and-place systems for electronic components, packaging machinery
PRODUCT IMAGES

SMC ZL112-K15LZD 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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