Adopting pneumatic principle, without electricity or heat, suitable for transporting various chemical solvents and corrosive acid-base media, safe and reliable No dynamic sealing, materials are completely isolated from the outside world Compact, portable, and easy to install Widely applicable to various media, meeting the diverse transportation needs of the chemical industry Specially designed for fine chemical engineering, it can safely handle highly corrosive and hazardous liquids, ensuring safe and efficient production, Manufacturer: ZXZZAS