Brand and Product Basic Positioning

Dickow Pumpen from Germany focuses on the research and production of industrial pumps, with products covering multiple types such as centrifugal pumps, magnetic pumps, and rotary pumps. Its main focus is on adapting to the transportation needs of complex fluids (such as high temperature, high viscosity, and corrosive media). With stable medium adaptability and operational reliability, it serves multiple industrial fields worldwide and provides targeted solutions for fluid transportation in different industries.

2、 Core industries and scenario applications

（1） Chemical and petrochemical industry

The chemical and petrochemical industry is one of the core application scenarios for Dickow Pumpen pumps. This industry requires frequent transportation of complex media such as acid and alkali solutions, solvents, resins, lubricants, etc., and some scenarios are accompanied by high temperature (≤ 350 ℃) and high pressure (≤ 100 bar) conditions, which require high corrosion resistance and stability of the pump.

Typical scenario 1: Chemical raw material transportation

Centrifugal pumps and magnetic pumps made of stainless steel (316L) or Hastelloy materials can be adapted to transport low viscosity solvents such as methanol, ethanol, and ethylene glycol, as well as weakly corrosive solutions such as sulfuric acid and hydrochloric acid. For example, in the paint production workshop, Dickow magnetic pumps are used to transport semi-finished paint products containing pigment particles. The shaft seal design avoids medium leakage, ensuring the safety of the workshop environment. At the same time, smooth flow channels reduce pigment particle deposition, ensuring continuous transportation.

Typical scenario 2: Petrochemical refining assistance

In the refining process of lubricating oil in petroleum refineries, Dickow rotary pumps can transport high viscosity lubricating oil (viscosity ≤ 1000 cSt). By optimizing the rotor structure to reduce transportation resistance and adapting to high temperature (about 200 ℃) conditions in refineries, the stable transmission of lubricating oil in the refining process is ensured, avoiding flow fluctuations caused by viscosity changes.

（2） Energy and Power Industry

The fluid transportation scenarios in the energy and power industry are mostly focused on heat transfer media and fuel transportation, and some scenarios require high temperature and high impurity content media. The durable structure and wide adaptability of Dickow Pumpen pumps can meet the needs.

Typical scenario 1: Heat transfer in thermal power generation

In the cooling system of steam turbines in thermal power plants, Dickow centrifugal pumps are used to transport circulating cooling water or heat transfer oil. The cast iron pump body is resistant to mild erosion from circulating water, and the high-efficiency impeller design improves water flow efficiency, adapting to the working conditions of high flow (up to 1000 m ³/h) and medium pressure (about 10 bar) in power plants, ensuring stable heat dissipation of the steam turbine.

Typical scenario 2: Biomass energy transportation

In biomass power generation projects, the Dickow rotary pump can transport biomass slurry containing straw and sawdust particles (solid content ≤ 15%). The wear-resistant rotor and wide flow channel design avoid particle blockage, adapt to the slurry transportation needs of biomass fuel pretreatment, and ensure the continuity of the biomass energy conversion process.

（3） Pharmaceutical and Food Industry

The pharmaceutical and food industries have strict requirements for the cleanliness of fluid transportation, avoiding medium contamination and adapting to special processes such as aseptic, low-temperature or high-temperature sterilization. Dickow Pumpen's sanitary pump models can meet relevant standards.

Typical scenario 1: Pharmaceutical liquid transfer

The Dickow centrifugal pump made of sanitary grade stainless steel (316L) material has a mirror polished inner wall (Ra ≤ 0.8 μ m), no hygiene dead corners, and meets FDA, EU 10/2011 and other standards. It can be used for the transportation of sterile liquids such as antibiotic drugs and oral liquids. For example, in the aseptic filling process of a pharmaceutical factory, the pump uses CIP (online cleaning) and SIP (online sterilization) functions to avoid contact between the drug solution and the outside world, ensuring the quality of the drug.

Typical scenario 2: Food raw material processing

In dairy processing plants, Dickow magnetic pumps are used to transport dairy products such as milk and yogurt. The leak free design avoids contamination of dairy products, and the low pulsating flow ensures that there are no excessive bubbles during the transportation process. It is suitable for homogenization, sterilization, and other process steps of dairy products to ensure product taste and quality.

（4） Environmental Protection and Water Treatment Industry

The environmental protection and water treatment industry needs to treat water bodies containing impurities and pollutants (such as industrial wastewater and municipal sewage), or transport sewage treatment agents. There are clear requirements for the anti clogging and corrosion resistance of pumps, and Dickow Pumpen's dedicated pump type can be adapted to such scenarios.

Typical scenario 1: Industrial wastewater treatment

Dickow centrifugal pump with cutting impeller can treat industrial wastewater containing fibers and sediment (solid particle diameter ≤ 50mm). The cutting impeller shreds large impurities to avoid pump blockage, and is suitable for wastewater pretreatment in industries such as chemical and mechanical processing, ensuring stable operation of the sewage treatment system.

Typical scenario 2: Delivery of water treatment agents

In the disinfection process of municipal water plants, the Dickow metering pump can accurately deliver sodium hypochlorite with a flow control accuracy of ≤± 2%, ensuring that the dosage of chemicals meets water quality standards and avoiding the impact of excessive or insufficient chemicals on water quality.

（5） Mechanical manufacturing and processing industry

The fluid transportation in the mechanical manufacturing industry is mainly focused on cooling, lubrication, and cleaning, requiring adaptation to cutting fluids, lubricating oils, and other media. In some scenarios, it is accompanied by machine tool vibration and oil pollution environments. Dickow Pumpen's compact pump type can meet installation and durability requirements.

Typical scenario 1: Cooling and lubrication of machine tools

In the CNC machining process, Dickow small centrifugal pumps are used to transport cutting fluid, cool and lubricate tools and workpieces. The cast iron pump body is resistant to mild corrosion of cutting fluid, and its compact size is suitable for small installation spaces on machine tools. The low-noise design (≤ 70 dB) meets the requirements of the workshop environment, ensuring machining accuracy and tool life.

Typical scenario 2: Equipment cleaning and rust removal

In the heavy machinery maintenance workshop, the Dickow high-pressure centrifugal pump can deliver high-pressure cleaning water (pressure ≤ 50 bar) for cleaning equipment surface oil stains and rust. The high-efficiency impeller design enhances the water flow impact force, adapts to the maintenance and cleaning needs of large machinery such as excavators and cranes, and shortens equipment maintenance time.

3、 Summary of Application Scenario Adaptation

The industry application of Dickow Pumpen pumps covers multiple fields, and the core adaptation logic revolves around "medium characteristics - working condition requirements - pump type functions": for complex media such as corrosive, high temperature, and high viscosity, special materials (stainless steel, alloys) and structures (no shaft seal, cutting impeller) are designed to enhance adaptability; To meet the requirements of clean and precise transportation, sanitary grade processes and measurement control functions are used to meet the standards; By using anti clogging structures to ensure stable operation for impurities and contaminated media, reliable support is ultimately provided for fluid transportation in different industries.