The principle of an air pressure booster pump is to utilize the low air pressure from a large-area piston to generate high air pressure in a small-area piston. The air booster pump is used in scenarios where the original compressed air system requires increased pressure. It can double the air pressure of the working system, using only the air within the system as the air source. This pump is suitable for single air source pressurization and requires no electrical power (making it applicable in explosion-proof environments). Within the pump's pressure range, adjusting the regulating valve controls the intake pressure, allowing for stepless adjustment of the output air pressure.

The JA series is an air booster pump, with air as the pressurizing medium.

The JA series is specifically designed for applications with low air pressure levels. Using standard compressed air as the power source, it can generate higher pressures from 2-8 kg of compressed air through self-pressurization, achieving pressures up to 80 kg. It is widely used in industries such as mold injection molding, hot runner systems, pressure testing of electronic products, high-pressure bottle blowing, robotic arms, CNC pneumatic tool clamping cylinders, various destructive pressure tests, and pneumatic fixtures where insufficient pressure in pneumatic equipment requires boosting.

The product structure is entirely made of aluminum alloy, with sealing materials imported, allowing for long-term continuous operation. The warranty period is one year.