Positive displacement pumps

Positive displacement pumps are indispensable core equipment in the field of industrial fluid conveyance, widely used in industries such as chemical, electroplating, electronics, paper making, printing and dyeing, surface treatment, new energy, photovoltaics, batteries, and municipal wastewater treatment. They are capable of precisely and safely conveying and quantitatively measuring liquids in environments with strong acids, strong alkalis, and highly corrosive media, providing stable and reliable support for production processes.

The Positive displacement pump manufactured by Arsen River features advanced structural design and high-performance materials. Components that come into contact with the fluid are made of corrosion-resistant materials such as PTFE, PVDF, and SS316L, ensuring long-term stable operation even under complex working conditions. The optimized pump body structure effectively reduces the risk of pulsation and cavitation, thereby achieving more stable flow output and higher metering accuracy. Coupled with an intelligent control system, users can achieve automatic flow adjustment and remote monitoring without frequent manual intervention, significantly improving operational efficiency.

In terms of product lifespan and maintenance, our Positive Displacement Pump exhibits exceptional reliability and cost-effectiveness. Featuring a high-fatigue-resistant diaphragm, reinforced sealing system, and efficient drive mechanism, the equipment maintains high-precision metering and low energy consumption even under prolonged operation.

With advantages such as high precision, corrosion resistance, long lifespan, and maintenance-free operation, our Positive Displacement Pump has become a trusted fluid conveying solution for numerous enterprises, helping customers achieve greater value in energy conservation, environmental protection, and automated production.

With its advantages of high precision, corrosion resistance, long life and maintenance-free operation, our Chemical Pump has become a trusted fluid delivery solution for many companies, helping customers achieve greater value in energy-saving, environmentally friendly and automated production.

We primarily offer two types of pumps: horizontal and vertical, as illustrated in the figure:

1. In the electroplating and surface treatment industry

Positive displacement pumps are primarily used for precise metering of acids, alkalis, neutralizing solutions, and plating solution additives, ensuring uniform and stable chemical reactions, and enhancing coating quality and production efficiency.

2. In the new energy and photovoltaic industry

Positive displacement pumps are used for the quantitative delivery of battery electrolytes, cleaning solutions, and chemical reagents. Their high precision and corrosion resistance effectively ensure the safety of critical processes.

3. In urban wastewater treatment plants

The positive displacement pump is responsible for metering coagulant, disinfectant, or neutralizer, achieving precise metering and automatic control, improving water treatment efficiency, and reducing reagent waste.