Dalian Shenlan Pump Industry Co., Ltd., a well-known pump brand, a famous trademark in Liaoning Province, a strategic cooperative supplier of Sinopec pumps for overseas projects, and a high-tech enterprise dedicated to the research and development and manufacturing of chemical pumps, nuclear pumps and other products

Founded in 1988, Dalian Shenlan Pump Industry Co., Ltd. is a national high-tech enterprise, which has passed the ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification, API-Q1 petroleum petrochemical and natural gas industry quality outline specification certification, and ASME nuclear product certification. Since its establishment, the company has been dedicated to the research and development and manufacturing of chemical pumps, nuclear pumps and other products. Especially in the field of petrochemical pumps, coal chemical pumps, nuclear power pumps, and air separation cryogenic pumps, it has broken the foreign monopoly for many times, and has become a veritable national brand of chemical pumps. It has been rated as "PetroChina first-class supplier", "Sinopec first-class supplier", "Sinopec's only pump overseas project strategic cooperation supplier", and "the core supporting unit of nuclear pump localization designated by the National Energy Administration".

The products cover petrochemical, chemical, nuclear power, air separation, pipeline transportation, automobile coating, grain deep processing and other fields.

We are willing to become your partner with advanced technology, high-quality products and perfect service.

R&D capabilities

In the process of continuous and rapid development, Shenlan Pump Industry has established an efficient and innovative enterprise technology research and development center, with the largest research and development team, advanced product research and development methods and testing equipment in the domestic pump industry, and has been rated as a provincial enterprise technology center in Liaoning Province. Shenlan Pump has long been committed to meeting the needs of customers, and has become a technology leader in the chemical pump industry through continuous R&D and technological innovation.

Casting capacity

Shenlan attaches great importance to the quality of castings, and is also one of the few chemical pump manufacturers with casting capabilities in China. Deep Blue Casting provides high-quality pump castings for Deep Blue Pump Industry and domestic and foreign pump industries all year round. Deep Blue Casting takes the production of difficult, high, precise and sharp castings as the positioning of the enterprise. In 2005, Deep Blue Casting obtained the production license of nuclear-grade product castings and became a qualified supplier of nuclear-grade product castings. Casting products involve petrochemical pumps, pipeline pumps, cryogenic pumps and nuclear pumps and other industries required for pressure castings.

production capacity

The company's production workshop has a full set of pump production processes such as machining, heat treatment, pump assembly, performance testing, painting, packaging, etc. At present, the production capacity has reached 7,000 sets/year. The production workshop is divided into a machining workshop, a heat treatment workshop and an assembly workshop. The machining workshop is divided into conventional parts processing workshop and large parts processing workshop, with more than 300 sets of various processing equipment and more than 200 employees. The heat treatment workshop has 5 sets of various heat treatment furnaces, hydraulic straightening machines and complete sets of heat treatment tooling. The assembly workshop is divided into two sections, OH and BB (VS), with complete assembly and testing equipment and more than 200 employees. Machining, heat treatment and assembly capabilities are in a leading position in China.

Ability to test

The company has two standard test benches, one large test bench, one nuclear-grade test bench and two low-temperature test benches, a total of six test benches. All test benches meet the accuracy requirements of GB/T3216 level 1. Among them, the nuclear-grade test bench has passed the nuclear-grade certification, and can carry out thermal shock test, impurity test, depressurization start and other functional tests.

quality assurance

Our company has always attached great importance to quality management, as early as 1996 began to establish a quality management system in accordance with the requirements of the ISO9001:1994 standard, and passed the certification in the following year, since then our company has established and passed the API Q1, ASME and other certifications. It marks the further improvement of our company's quality management level and quality assurance capabilities. The company not only pays attention to the construction of quality assurance system, but also pays attention to the improvement of testing equipment and testing methods, and we have advanced testing equipment, such as independent radiation source flaw detection room, physical and chemical laboratory and test pumping station and other facilities. So as to further improve the level of quality management, thereby ensuring that the product quality has won the recognition of the majority of customers.

After-sales service

After-sales service has more than 20 professional service engineers, with rich on-site experience, to provide customers around the world with high-quality, perfect installation and commissioning guidance, operation and maintenance, fault repair and other services. Our service tenet is "adhere to the principle of customer-centric, meet the requirements of users to the greatest extent, and build the service brand of Shenlan pump industry"

Fields of application

The company's products are widely used, mainly used in nuclear power, petrochemical, chemical, coal chemical, pipeline transportation, low temperature and cryogenic fields, oilfield water injection, offshore platforms, solar thermal power generation, automobile coating, grain deep processing, non-ferrous metals and other fields.