Product Overview
Manufactured by Sanjing Cryogenic, this high-performance cryogenic reciprocating pump is purpose-built for handling liquid carbon dioxide (LCO₂) at low temperatures, delivering reliable, pulsation-controlled high-pressure transfer for industrial applications such as cylinder filling, process distribution, and gas delivery systems. Engineered with precision for the unique properties of LCO₂, it minimizes dry ice formation and ensures stable, long-term operation in demanding environments.
Key Features & Advantages
LCO₂-Specific Cryogenic DesignOptimized internal flow paths and low-temperature sealing systems prevent phase change and blockages caused by dry ice formation, ensuring continuous, stable operation even under fluctuating LCO₂ conditions.
Precision High-Pressure OutputThe reciprocating piston mechanism delivers consistent high-pressure performance with minimal flow pulsation, perfectly suited for LCO₂ cylinder filling and high-pressure pipeline injection requirements.
Low-Maintenance & Durable ConstructionModular pump head design simplifies routine inspection and maintenance, while long-life cryogenic-grade seals and wear components extend service intervals, reducing overall operational costs.
Continuous Duty OperationBuilt with robust industrial-grade motors and heavy-duty structural components, this pump supports 24/7 continuous operation for industrial-scale LCO₂ distribution and processing facilities.
Compact, Integrated Skid MountThe factory-assembled skid with vertical guide rails ensures perfect alignment of moving parts, simplifying on-site installation and integration into existing systems while guaranteeing long-term mechanical stability.
Customizable for Your ApplicationAvailable in multiple flow and pressure configurations to match specific process requirements, with options for material upgrades and auxiliary components to suit your unique LCO₂ handling needs.
Core Applications
LCO₂ high-pressure cylinder filling
Industrial gas distribution and storage systems
Food and beverage carbonation production
Chemical processing and solvent recovery
Fire suppression system charging
Oil and gas enhanced oil recovery (EOR) processes
Technical Specifications (Template)
| Parameter | Specification (Customizable) |
|---|---|
| Pump Model | SBP600-1200/100 |
| Medium | Liquid Carbon Dioxide (LCO₂) |
| Operating Temperature Range | -40°C ~ -20°C (adjustable based on requirements) |
| Rated Flow Rate | 600-1200L/h |
| Discharge Pressure | 10.0Mpa |
| Motor Power | 5.5KW |
| Material of Construction | Pump head: 304/316L stainless steel; Seals: Cryogenic-grade PTFE/UHMWPE |
| Drive Type | VFD |
| Mounting Type | Integrated skid-mounted |
Why Choose Sanjing Cryogenic Reciprocating Pumps?
As a specialized manufacturer of cryogenic fluid equipment with decades of industry expertise, Sanjing Cryogenic is committed to delivering reliable, high-efficiency solutions for low-temperature fluid handling. Every pump undergoes rigorous factory performance and cryogenic testing to meet international industrial standards, backed by comprehensive after-sales support, technical consultation, and customization services. Our pumps are trusted by industrial gas, chemical, and food processing clients worldwide for their consistent performance and long service life.
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