KER.KER was established on December 17, 1999, with its registered location in Ruian City, Wenzhou, Zhejiang Province. The company occupies a land area of 18,500 square meters and a building area of 12,500 square meters. It employs 190 staff members, including 38 engineering and technical personnel, among whom 7 hold senior professional titles. The company possesses a complete set of testing equipment and a comprehensive quality assurance system. In 1997, it obtained ISO 9001 Quality Management System certification from the China Classification Society Certification Company. KER pumps are widely used in refinery applications including high-pressure water injection, delayed coking, vacuum distillation, hydrocracking, catalytic cracking, polypropylene equipment, boiler feedwater systems, and high-pressure desulfurization. They have become one of the most popular petroleum and chemical pump brands among users. KER product lines include: TDQ, TDQG high-pressure coke cleaning pumps; TDJ, DJ hydrogenation feed pumps; TPY fully lined slurry pumps; DH, DHP series petrochemical process pumps; PAC, PAF series petrochemical process pumps; AYu, AYuP series single-stage or two-stage centrifugal oil pumps; DG series boiler feed pumps; HP series marine platform pumps; 3ZZ series reciprocating high-pressure pumps; DF and KGF series multistage centrifugal injection pumps; DY series multistage centrifugal pumps; KKDY, KKY Series Horizontal Axially Split Multistage Centrifugal Oil Pumps; ZDY Self-Balancing Multistage Centrifugal Oil Transfer Pumps. These 12 series encompassing 4,000 specifications are distributed nationwide to major oilfields, refineries, and power enterprises, with partial exports to the United States, Peru, Bangladesh, Kazakhstan, Turkmenistan, Algeria, Sudan, and other countries. All these products have been well-received and accepted by a wide range of users. Key product lines include: high-pressure coke washing pumps, multistage centrifugal pumps, centrifugal oil transfer pumps, slurry pumps, boiler feedwater pumps, process pumps, single/double-stage oil pumps, double-casing multistage centrifugal pumps, high-pressure desalination pumps, liquid-phase hydrogenation circulation pumps, drum pumps, and low-flow centrifugal pumps.
