Water Bath Vaporizer
Product Overview
Designed for efficient vaporization of cryogenic liquids, this water bath vaporizer utilizes a closed-loop water heating system to convert liquid nitrogen (LNâ‚‚), oxygen (LOâ‚‚), argon (LAr), liquefied natural gas (LNG), carbon dioxide (LCOâ‚‚), and liquefied petroleum gas (LPG) into gaseous form. Ideal for industrial, medical, and energy applications requiring stable gas supply.
Designed for efficient vaporization of cryogenic liquids, this water bath vaporizer utilizes a closed-loop water heating system to convert liquid nitrogen (LNâ‚‚), oxygen (LOâ‚‚), argon (LAr), liquefied natural gas (LNG), carbon dioxide (LCOâ‚‚), and liquefied petroleum gas (LPG) into gaseous form. Ideal for industrial, medical, and energy applications requiring stable gas supply.
Key Features
- Stainless Steel Construction: Corrosion-resistant 316L stainless steel pipes ensure durability and clean gas output.
- Zero Noise Operation: Quiet water circulation system for noise-sensitive environments.
- Stable Water Temperature Control: Maintains consistent water temperature (±2°C) for uniform vaporization.
- High Efficiency: Maximizes heat transfer with immersion-style design.
- Compact Footprint: Customizable layout to fit user jobsite requirements.
Certifications
- Compliance with China GB 150 or ASME BPVC Section VIII (user-selectable).
- ISO 9001:2015 certified for quality management systems.
Technical Specifications
| Parameter | Value |
|---|---|
| Design Pressure | 8 bar–400 bar |
| Unit Capacity | 50–20,000 m³/H |
| Design/Working Temperature | -196°C (liquid) / 50–80°C (water) |
| Material | 316L Stainless Steel (inner) / Carbon Steel (outer) |
| Water Flow Rate | 10–50 m³/H (dependent on capacity) |
| Power Supply | Customizable (electric/gas-fired) |
| Noise Level | <65 dB(A) |
Performance Advantages
- Low Gas Temperature Swing: Output gas temperature within ±5°C of ambient.
- Safety: Overheat protection, pressure relief valves, and explosion-proof design.
- Cost-Effective: Reduces energy consumption compared to ambient vaporizers in cold climates.
Applications
- Industrial gas supply for welding, metal fabrication, and chemical processes.
- Medical oxygen delivery systems.
- LNG regasification for energy infrastructure.
- COâ‚‚ and LPG vaporization in food and beverage industries.
Optional Accessories
- Built-in pressure regulators and flow meters.
- Frost-free coatings for extreme climates.
- Skid-mounted configurations for modular installation.
Engineered for reliability and efficiency, this water bath vaporizer provides a stable, low-maintenance solution for cryogenic liquid vaporization.

