EnglishFounded in 1957, KALEN is a comprehensive high-tech enterprise
With over six decades of dedicated development, it has grown into a leading solution provider of high-end industrial pump systems, integrating R&D, precision manufacturing, performance testing, global sales and professional engineering services. Focusing on oil & gas, petrochemical, chemical processing, power generation, mining, water treatment and other core industrial sectors, KALEN delivers reliable and customized pump, valve and complete set equipment solutions for global industrial projects backed by profound technical accumulation, strict quality control and a comprehensive full-chain service system. It has become a highly competitive benchmark brand in the domestic and international industrial fluid transportation industry.
Technological R&D serves as the core foundation of KALEN’s long-term industrial development. Adhering to the innovation-driven development strategy, KALEN relies on its professional subsidiaries specializing in machinery manufacturing, pump production, complete equipment, chemical facilities and engineering technology, with an experienced R&D team committed to technological breakthroughs in high-end fluid equipment. Over the years, KALEN has deeply participated in key national scientific research and industrialization projects, including major national equipment projects of the 10th Five-Year Plan, national innovation fund projects, Jiangsu provincial science and technology support programs, and technological achievement transformation projects. It empowers the localization and high-end upgrading of China’s high-end pump industry with solid R&D strength.
Long-term technological dedication has earned KALEN a number of prestigious national scientific and technological honors, keeping its core material and process technologies at the forefront of the industry. Independently developed by KALEN, the CW-2 material has won the First Prize of Science and Technology Progress Award from the Chinese Academy of Sciences and the Gold Award at the 6th China New Technology & New Products Expo. The J-1 alloy material has been awarded the Second Prize of Science and Technology Progress by national competent educational authorities. These core technologies break through industrial technical barriers and fill the application gaps of special pump materials for extreme working conditions. Supported by top-tier material technologies, the company’s product portfolio fully covers extreme working scenarios including high temperature, high pressure, low temperature, wear resistance and corrosion resistance, including various industrial pumps, valves, pipelines, wear-resistant and heat-resistant castings, fluorine-lined chemical equipment and alloy steel products, adapting to diverse and complex industrial fluid transportation applications.
In terms of intelligent manufacturing, KALEN has established a full-spectrum special material application system, covering 1Cr18Ni9Ti, 304L, 316L, 904L, CD4MCU, 2507 duplex stainless steel, J-1 alloy, Hastelloy B/C, Monel alloy, titanium and titanium alloys, and other high-end special materials. These materials accurately meet the corrosion-resistant, wear-resistant, high-temperature and high-pressure operational requirements of various industries and complex working conditions. Meanwhile, the company has built a standardized and intelligent manufacturing system equipped with complete precision production and professional testing facilities, laying a solid hardware foundation for consistent product quality.
Superior quality builds market reputation, and authoritative certifications support global layout. KALEN has obtained international authoritative certifications including ISO9001:2008 Quality Management System, ISO14001:2004 Environmental Management System, CE, API Q1, ATEX and RoHS. All products are designed and manufactured in strict accordance with international industry standards such as API 610 and API 685. The company implements a full-process quality inspection system, covering raw material testing, hydraulic performance testing, pressure testing, dynamic balancing calibration, vibration and noise testing, NPSH testing, seal leakage inspection and dimensional inspection. Every piece of equipment undergoes rigorous testing to ensure safety, stability and compliance, fully meeting the access standards of high-end global industrial projects.
Different from traditional equipment manufacturers, KALEN transcends the single product sales model and builds a full-lifecycle engineering service system to provide end-to-end integrated solutions for global customers. Its full-chain services cover preliminary scheme design, hydraulic optimization, pump selection, customized engineering and OEM manufacturing; mid-term production management, quality inspection, export packaging and international logistics support; and later-stage installation guidance, commissioning, troubleshooting, spare parts supply, as well as energy-saving upgrading, capacity expansion and equipment renovation of outdated pump systems. Whether standardized API process pumps, customized skid-mounted pump packages or explosion-proof pump systems for extreme working conditions, KALEN can quickly respond to personalized project needs, helping customers improve equipment operational efficiency, reduce maintenance costs and ensure stable production operation.
Backed by reliable product quality and professional engineering service capabilities, KALEN maintains long-term and in-depth cooperative relationships with global leading oil and gas enterprises. Its business covers oil and gas exploration & production, refining and chemical processing, power generation, mining, water treatment and fertilizer manufacturing. With projects deployed worldwide, the company has accumulated rich experience in the delivery and technical service of large-scale overseas industrial projects.
In the future, adhering to the development philosophy of "Technological Innovation, Quality Orientation, Service Priority", KALEN will continue to focus on the high-end industrial pump system sector. The company will continuously iterate core material technologies and product processes, optimize its full-cycle engineering service system, and expand global market layout. Committed to empowering the high-quality development of global industries with domestic core technologies, KALEN will continue to inject new momentum into the innovation and upgrading of the high-end fluid transportation industry.