Adopts extra-low pressure vacuum design,the vacuum degree is extremely low,and the noise is very low,too.Motor and pump are designed as a whole.The unit has a compact,reasonable construction and an elegant appearance.

Driven by high quality motor, the piston moves reciprocally in the cylinder up and down & produces air flow that is large in output and high in pressure.

Adopt DC 12V,24V power supply.Overload voltage,overload current and overheating protection.Non spark during operation.safe and reliable.