CO2 Injection Pump

Product Overview

The CO₂ Injection Pump is a high-pressure horizontal reciprocating pump, featuring three-plunger or five-plunger designs, specifically developed for CO₂ injection processes. With its compact structure, low noise, and user-friendly operation, the pump delivers reliable performance using advanced technology. It is widely applied in enhanced oil recovery (EOR) with CO₂, supercritical CO₂ extraction, and other high-pressure CO₂ injection scenarios, making it an ideal solution for improving oil recovery and optimizing resource utilization.

Working Principle

The pump employs a horizontal reciprocating design with three or five plungers. High-pressure CO₂ is delivered via the reciprocating motion of the plungers, which ensures low gas lock, high efficiency, and stable operation under extreme pressures (up to 50 MPa). Its compact layout and high sealing performance allow long-term reliable operation in supercritical CO₂ and high-pressure environments.

Key Features

• Horizontal Design: Space-saving layout, easy to install and maintain.
• High-Pressure Capability: Maximum discharge pressure up to 50 MPa, meeting diverse high-pressure injection requirements.
• Multi-Plunger Options: Available in three-plunger or five-plunger configurations, adaptable to different flow demands.
• Low Noise Operation: Quiet performance, improving workplace conditions.
• High Efficiency: Low gas lock coefficient ensures stable, efficient injection.
• Reliable Performance: Rigorous testing guarantees performance meets advanced domestic standards.

Applications

• Enhanced Oil Recovery (EOR): CO₂ injection to improve oil recovery and optimize resource development.
• Supercritical CO₂ Extraction: Applied in food, chemical, and pharmaceutical industries to enhance product quality and extraction efficiency.
• Industrial High-Pressure CO₂ Injection: Suitable for other industrial processes requiring high-pressure CO₂ injection, ensuring stable and efficient gas delivery.