Durrex petrochemical rotary lobe pumps are designed in strict accordance with API676 standard and special requirements of petrochemical industry, and diversified configuration of these products fully meets the different needs of users in petrochemical industry. According to different requirements of different working conditions, the mechanical seal can be configured with corresponding sealing flushing system, and the seal and flushing system strictly implement the API682 standard to ensure the reliability of the seal and achieve better sealing function.
Durrex rotor pumps, emulsification pumps, rubber lobe pumps, magnetic pumps and other products for petrochemical industry have stable, safe and reliable operation, with lower noise, less wearing parts, long service life, online maintenance, easy maintenance, effectively improve production efficiency, reduce the cost of equipment using and maintenance.
Durrex pumps are widely used in the transportation of crude oil, refined oil, petroleum chemicals and sewage oil, as well as the unloading of tank trucks, oil depot sweeping and other fields. We are providing high-precision, high-performance rotor pumps, emulsification pumps, rubber lobe pumps, magnetic pumps and other products for Sinopec, CNPC, CNOOC, ZPC, STL WANHUA CHEMICAL GROUP and other brand enterprises, as well as professional technical solutions, helping users to improve production efficiency, reduce costs, save energy and reduce energy consumption.