Combination Vacuum Systems of Steam Jet Ejector and Liquid Jet Ejector

Combination Vacuum Systems of
Steam Jet Ejector and Liquid Jet Ejector

Flexible hybrid vacuum solutions.
Deep vacuum performance with efficiency and reliability.

Combination Vacuum Systems of
Steam Jet Ejector and Liquid Jet Ejector

Mazda’s hybrid system combines the strengths of steam jet ejectors and liquid jet ejectors.
Designed for industries demanding deep vacuum, operational flexibility, and energy savings.

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Product Overview

Mazda’s Combination of Vacuum Systems of Steam Jet Ejector and Liquid Jet Ejectors offers a versatile hybrid solution engineered for industries requiring high vacuum performance and energy efficiency. The steam ejector efficiently creates the initial vacuum and manages large vapor volumes, while the liquid jet ejector handles residual gases and vapors or replaces condensers for simplified operation. Together, they deliver stable, low-maintenance, and cost-effective performance with the flexibility to install even at ground level.

Advantages

Achieves deeper vacuum levels with hybrid configuration
Energy-efficient with reduced steam and water usage
Simplifies operation by eliminating separate condensers in some cases
Reliable performance under varying load conditions
Rugged design with low maintenance requirements
Suitable for both new installations and retrofits

Product Overview

Advantages

Achieves deeper vacuum levels with hybrid configuration
Energy-efficient with reduced steam and water usage
Simplifies operation by eliminating separate condensers in some cases
Reliable performance under varying load conditions
Rugged design with low maintenance requirements
Suitable for both new installations and retrofits

How it Works
Use Cases

Water Jet Ejector Stage – Pressurized water passes through a nozzle to form a high-velocity jet, creating vacuum at the throat. This draws in residual gases or vapors, mixes with them, and discharges to a separator or drain.
Steam Jet Ejector Stage – High-pressure steam expands through a converging-diverging nozzle to form a high-velocity jet, creating a low-pressure zone that entrains process vapors and gases. The mixture is then compressed in the diffuser to an intermediate pressure.

Chemical & Petrochemical Processing

In multi-effect evaporators, capturing and reusing waste steam after the final effect

Vacuum Distillation Units

Steam recovery in drying and processing stages

Fertilizer and Process Plants

Energy recycling in evaporation and concentration processes

Evaporators (including ground-level installations)

In multi-effect evaporators, capturing and reusing waste steam after the final effect

Pulp & Paper Industry

In multi-effect evaporators, capturing and reusing waste steam after the final effect

General Industrial Vacuum Applications

In multi-effect evaporators, capturing and reusing waste steam after the final effect

For any inquiries or assistance, our team is ready to offer professional support and guidance. Reach out to us, and we will respond promptly to meet your needs.