DW-240 Quintuplex Reciprocating Plunger Pump For Chemical Injection

Specifications:

Performance Data (Metric):

Performance Data:

Standard connection sizes:      

Fluid cylinder materials:

                                                                                 *Special materials are available upon request

Application

Chemical injection pumps find extensive applications across multiple industries. In the oil and gas sector, they are used for pipeline maintenance and oilfield development, enabling precise injection of chemical agents to protect pipelines and equipment while ensuring safe and stable transportation. Within chemical production, they handle reactive media such as acidic and alkaline solutions, achieving precise flow control. Their corrosion resistance and high-pressure tolerance make them an ideal choice for fluid transfer. In water treatment, they accurately add disinfectants and other chemicals to purify water, delivering outstanding and reliable performance in municipal water supply and industrial wastewater treatment while supporting environmental protection. In the power generation sector, it is used in cooling water circulation systems to add scale inhibitors, preventing equipment scaling and corrosion while enhancing operational efficiency and extending equipment lifespan. Within the pharmaceutical industry, its superior sealing performance and easy-to-clean design make it suitable for liquid ingredient dispensing and mixing processes in drug production. This ensures product purity, increases automation levels, and reduces human error risks. 

Engineering dimensional outline

Troubleshooting for Chemical Injection Pumps  

During actual operation, chemical injection pumps may encounter common issues such as unstable flow rates, pressure fluctuations, or seal leaks. These problems are typically closely related to the equipment's operating environment, medium characteristics, or operational methods. To ensure normal equipment operation, users should regularly inspect critical pump components—such as seals, valves, and pipe connections—to promptly identify and address potential hazards. Additionally, different fault manifestations can be addressed by adjusting operating parameters, replacing worn components, or optimizing medium handling methods. To further enhance equipment reliability, it is recommended to analyze data provided by intelligent monitoring systems to implement preventive maintenance. This approach minimizes downtime and maximizes production efficiency.