The output air volume of the large air pump matches the industrial demand

The output air volume of the large air pump matches the industrial demand

First, the output gas volume range

The output air volume of large air pumps is usually designed according to the requirements of the application scenarios, covering a range from several hundred liters per minute to several thousand liters per minute. For example:

For small and medium-sized industrial scenarios: Some single-cylinder high-speed air pumps have a maximum exhaust volume of up to 160 liters per minute, making them suitable for equipment or process links with low air volume requirements.

High-flow demand scenarios: Through technical optimization, pneumatic vacuum pumps can achieve a pumping capacity of up to 3100Nl/min (approximately 186m³/h) or even higher. Some models have a theoretical output flow rate of up to 5760Nl/min (approximately 345.6m³/h), meeting the requirements of large-scale material transportation or vacuum operations.

Extreme flow demand: The MLL series pneumatic vacuum pumps can provide an ultra-large flow rate of up to 15,300 NL /min (approximately 918m³/h), making them suitable for industrial scenarios with extremely high air volume requirements such as vacuum material transportation.

Second, industrial demand matching

Lithium battery manufacturing and vacuum material extraction

The lithium battery production line requires a vacuum material extraction method with high cleanliness and low noise. The air pump needs to provide a extraction volume of more than 2800Nl/min (approximately 168m³/h) and meet the requirement of a vacuum degree exceeding -92 kpa. In such scenarios, the output air volume of the air pump directly determines the production efficiency, and the balance between the air volume and the vacuum degree needs to be achieved through technical optimization (such as the adoption of COAX technology).

Vacuum material conveying

In industries such as chemical engineering and food, material transportation relies on high-flow air pumps. For instance, the MLL series air pump's output flow rate of 15,300 NL /min can quickly complete the transfer of large quantities of materials, reducing the conveying time and lowering energy consumption.

Industrial testing and pressurization

The high-pressure gas pump increases the input air pressure to a maximum of 90Mpa through pneumatic pressurization technology and also supports stepless pressure regulation function. Although this type of equipment does not focus on large flow rates as its core, it needs to maintain stable output under high-pressure conditions and is suitable for scenarios such as inverted gas cylinder installation and airbag filling.

Multi-station collaborative operation

In multi-station scenarios such as car washes and auto repair shops, air pumps need to supply air to multiple devices simultaneously. For instance, a three-cylinder air pump (70 liters per minute) can meet the demands of 2 to 3 workstations, while for larger-scale scenarios, a model with a higher flow rate (such as 1500 liters per minute ×3 or 800 liters per minute ×4) should be selected to balance efficiency and energy consumption.

Third, match the key factors

The balance of gas volume and pressure

Industrial demands usually involve both gas volume and pressure parameters simultaneously. For instance, the manufacturing of lithium batteries requires high gas volume and high vacuum degree, and high-pressure gas pumps need to maintain stable output under high pressure. When designing, it is necessary to optimize parameters such as the boost ratio and piston diameter to achieve the synergy between gas volume and pressure.

Efficiency and Energy consumption

For high-flow air pumps, the impact of the driving mode (such as electric or pneumatic) on energy consumption needs to be considered. For instance, pneumatic booster pumps can flexibly control the output flow by adjusting the intake air volume of the drive, making them suitable for scenarios that require dynamic adjustment. Electric air pumps, on the other hand, need to balance power and heat dissipation requirements.

Environmental adaptability

Industrial scenarios may involve harsh working conditions such as dust and humidity. Air pumps need to be made of corrosion-resistant materials (such as 316 stainless steel) and feature a double-layer structure design to ensure long-term stable operation. For instance, high-pressure gas pumps in explosion-proof environments need to have a zero-energy consumption automatic pressure-holding function to avoid the risk of local overheating.

Maintenance and Lifespan

The wear resistance and maintenance convenience of high-flow air pumps directly affect the continuity of industrial production. For instance, the use of ceramic pistons or self-lubricating materials can reduce wear, while the modular design facilitates the quick replacement of vulnerable parts.

Fourth, Summary

The matching of the output air volume of large air pumps with industrial demands requires a comprehensive consideration of factors such as air volume, pressure, efficiency, and environmental adaptability. Through technological optimization (such as COAX technology and pneumatic pressurization), material upgrading (such as corrosion-resistant alloys), and structural innovation (such as double-layer design), the performance of the air pump can be precisely adapted to industrial scenarios. In the future, with the development of industrial automation and intelligence, air pumps will further evolve towards high efficiency, energy conservation and easy maintenance, meeting more complex industrial demands.