Relying on advanced technology and unique design, this pump achieves the perfect integration of small volume and Good quality. The shell is made of safe and non-polluting plastic material. Its internal structure is simple, easy to install, and it can be connected to a variety of devices.wear-resisting, no leakage, no blocking, wear-resisting, anti-corrosion hygiene, automatic: sanitary, explosion-proof, compact high-pressure volume, low noise, low power consumption, easy to operate, easy to carry, maintenance free, 24 hours continuous operation.