Pump and Vaporizer

High-Pressure Pump & Vaporizer Skids | Integrated Gas Systems | MINGXIN

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Product Overview

MINGXIN’s High-Pressure Pump & Vaporizer Skid is a highly integrated, space-saving gasification system engineered to efficiently pressurize and convert cryogenic liquids—including Liquid Oxygen (LOX), Liquid Nitrogen (LIN), Liquid Argon (LAr), Liquid Carbon Dioxide (LCO₂), and LNG—into high-pressure gas. By combining heavy-duty cryogenic reciprocating pumps, high-efficiency vaporizers, and smart control systems onto a single, compact steel base, this skid acts as the reliable powerhouse for high-pressure pipeline networks and industrial cylinder filling stations.

Key Features & Design Highlights

  • "Plug & Play" Modular Design: The pump, vaporizer, surge arrestors, piping, and automated valves are entirely pre-assembled and pre-tested at the MINGXIN factory. This skid-mounted architecture reduces on-site civil construction, minimizes installation time, and allows for rapid deployment.

  • Continuous High-Pressure Output: Driven by premium cryogenic piston pumps, the system smoothly boosts liquid pressure up to 35 MPa (350 Bar), delivering a continuous, pulsation-free supply of high-pressure gas tailored for cylinder charging or demanding industrial processes.

  • Intelligent Automation (PLC): Equipped with a sophisticated PLC control cabinet. The system provides one-touch startup, automatic pressure regulation, and real-time monitoring of liquid levels, temperatures, and discharge pressures.

  • Uncompromising Safety Interlocks: Built with a multi-layered safety network, including automatic pump shut-off for low inlet temperature or high discharge pressure, dual safety relief valves, and an Emergency Shutdown (ESD) system to fully protect operators and equipment.

  • Energy-Efficient Vaporization: Integrates seamlessly with MINGXIN’s star-finned ambient air vaporizers (utilizing zero electricity) or water-bath vaporizers for continuous operation in ultra-cold climates.

Technical Specifications

  • Applicable Media: LOX, LIN, LAr, LCO₂, LNG, N₂O

  • Gas Output Capacity (Flow Rate): 50 Nm³/h to 5,000+ Nm³/h (Customizable based on pump configuration)

  • Output Pressure Range: 15 MPa – 35 MPa (150 Bar – 350 Bar)

  • Pump Type: Single, Double, or Triple-cylinder cryogenic reciprocating pump

  • Vaporizer Type: High-Pressure Ambient Air Vaporizer or Water-Bath Vaporizer

  • Material Construction: Premium S30408 / 316L Stainless Steel for all cryogenic wetted parts and high-pressure gas pipelines.

  • Power Supply: 380V / 50Hz (Customizable for regional electrical standards; Explosion-proof ATEX options available for LNG).

Industry Applications

  • Industrial Gas Filling Stations: The undisputed core equipment for efficiently filling high-pressure O₂, N₂, Ar, and CO₂ gas cylinders and manifolds.

  • Laser Cutting & Metallurgy: Delivering a stable, continuous, and high-pressure supply of Nitrogen or Oxygen directly into heavy industrial cutting and welding pipeline networks.

  • Medical Gas Centers: Ensuring the sterile, high-pressure, and highly accurate filling of medical-grade oxygen cylinders for hospitals and emergency responders.

  • L-CNG Refueling Infrastructure: Pressurizing and vaporizing LNG into high-pressure CNG for natural gas vehicle (NGV) dispensing stations.

The MINGXIN Advantage

At MINGXIN, we understand that system integration is the key to operational stability. Rather than sourcing individual components from multiple vendors, our High-Pressure Pump & Vaporizer Skids provide a single, unified solution. Every skid undergoes rigorous hydrostatic pressure testing, helium mass spectrometer leak detection, and full-load factory acceptance testing (FAT) before delivery. Partner with MINGXIN for a turnkey gasification solution that guarantees seamless compatibility, extreme durability, and decades of high-performance output.