Pumps for A-plants

Pumps for a nuclear power plant are a specialised piece of equipment designed to circulate the working fluids in nuclear power plant systems. These pumps play a critical role in ensuring safety, cooling the reactor and maintaining the required pressure and temperature of the process media. Industrial pumps for nuclear power plants must meet stringent reliability and safety standards.

TOP-13 Pumps for a-plants + other products

Peristaltic volumetric pumps

Peristaltic volumetric pumps

Peristaltic pumps, or hose pumps, are a type of positive displacement pump. The main advantage of peristaltic pumps is that nothing but the tube/hose comes into contact with the liquid.  Since only the inner opening of the hose is in contact with the liquid, there is no risk of contamination of the pump.

Flow Range:max. 150 m3/h
Temperature:max. 80°C
Pressure:max. 15 bar
Vacuum pumps

Vacuum pumps

The ASCO POMPE plant manufactures the following range of pumps: oil-immersed rotary vane vacuum pumps, dry rotary vane vacuum pumps, dry screw vacuum pumps, liquid ring vacuum pumps, automatic vacuum systems, and engineering solutions in the field of vacuum systems. Thanks to extensive experience and cooperation with leading European suppliers of components, ASCO VACUUM produces equipment of the highest quality class, which guarantees reliable and long-lasting operation.

 

Flow Range:up to 475 m3/h
Pressure:up to 1050 mbar
Vacuum:up to 150 mbar
General industrial gear pumps

General industrial gear pumps

General purpose pumps are widely used in all areas of industrial production around the world due to their gentle handling of the fluid during pumping, as well as their simple and robust design and minimal maintenance. Thanks to the standard connection dimensions, the pumps can be combined with any motor and other drive elements that comply with NEMA or IEC standards.

Flow Range:102 m3/h
Viscosity:440 000 cSt
Temperature:-50 +230 °C
Pressure:17 bar
Materials:cast iron, stainless steel
Industrial Progressive Cavity Pump

Industrial Progressive Cavity Pump

The pumps are used in various enterprises, industries, in the most difficult operating conditions, ensuring smooth fluid transfer. The pumps are suitable for pumping liquids with low and high viscosity, as well as for pumping abrasive, sticky, crushing and foaming liquids. The pumps are particularly suited for handling products with solid particles. The suction capacity is max. 5m/s. The pumps deliver regular, linear, pulsation-free and measured flow. Quiet operation without vibration.

Flow Range:max. 500 m3/h
Viscosity:up to 3,000,000 St
Temperature:max. +150 °C
Pressure:max. 48 bar
Solids:presence of particles up to 7%
Materials:cast iron, cast steel, stainless steel
Metallic AOOD Pump

Metallic AOOD Pump

Pneumatic diaphragm pump for standard operating conditions are one of the most popular series on the market. They are available in a wide range of sizes (1/4" - 3") and are used to handle general-purpose liquids such as clean water, process water, mildly aggressive liquids, liquids with a moderate content of small inclusions, oil products, etc. They are often used in the ceramic, chemical and paint and varnish industries, as well as in the wastewater and utilities sectors.

Flow Range:max. 903 l/min
Temperature:depends on elastomer
Pressure:8 bar
Solids:max. 9 mm
Materials:aluminum, SS 316, cast iron, carbon steel
Dimensions:up to 3 in.
API 675 Metering & Dosing Pumps

API 675 Metering & Dosing Pumps

Hydra-Cell Metering Solutions pumps meet and, in most cases, exceed API 675 performance standards by providing virtually pulse-free, linear flow, as well as many other operational benefits. Taking advantage of state-of-the-art technology, Hydra-Cell P-Series metering pumps achieve superior levels of accuracy, repeatability and linearity, delivering precise, consistent flow. This revolution in metering uses the latest electronic flow control available to replace outdated, inaccurate stroke controllers.

Flow Range:up to 2 808 l/min
Temperature:up to 121 °С
Pressure:up to 172 bar
Solids:800 microns
Materials:bronze, cast iron, Hastelloy C, polypropylene, PVDF, stainless steel 316L
API 674 High Horsepower Process Pumps

API 674 High Horsepower Process Pumps

Reduce energy consumption and lower maintenance costs with Wanner Hydra-Cell T & Q series, a triplex multi-diaphragm pump (three-piston) or a quintuplex (four-piston) diaphragm pump. These seal-less and packing-free pumps meet API 674 standards and are designed for heavy-duty applications for process, transfer and injection for the oil and gas industry.

Flow Range:up to 579 l/min
Temperature:up to 82 °С
Pressure:up to 241 bar
Solids:up to 0,8 mm
Materials:kel Aluminium Bronze, Duplex Alloy 2205, SS316L, SS CF3M, Hastelloy CX2M
API 674 & API 675 Injection, Transfer and Dosing Pumps

API 674 & API 675 Injection, Transfer and Dosing Pumps

The Wanner Hydra-Cell G-Series process pumps are highly efficient and reliable for transferring corrosive, non-lubricating and abrasive liquids, injecting and spraying a wide range of fluids. The pumps are equally suitable for high and low pressure applications. The sealed design reduces maintenance and repair costs and minimises the cost of spare parts compared to other pump types. The pumps are available with SAE, ANSI or DIN flanges and IEC or NEMA motor mounts. The equipment is ATEX certified.

Flow Range:up to 248 l/min
Temperature:up to 121 °С
Pressure:up to 172 bar
Solids:800 microns
Materials:cast iron, bronze, stainless steel, polypropylene
Horizontal centrifugal pumps

Horizontal centrifugal pumps

Idrochemical NCM centrifugal pumps comply with the dimensional criteria of ISO 2858 and ISO 5199. The casing and impeller profiles are designed to achieve high hydraulic efficiency and low NPSH.

The NCM line is available in five bearing housing sizes with wide interchangeability of parts, which allows for low maintenance spares.

Flow Range:up to 1500 m3/h
Temperature:-80°C to 350°C
Pressure:to 25 bar
Dimensions:Discharge size from 20 mm (¾ in) to 300 mm (12 in)
Head:up to 140 m
Single-stage centrifugal pumps

Single-stage centrifugal pumps

We propose the single-stage horizontal and vertical centrifugal industrial pumps, which are widely used in the chemical, petrochemical, chemical and pharmaceutical industries, in water treatment plants, in the textile industry and in any other industry where there is a need to pump liquids, including special ones. These pumps are used not only in standard installations, but can also be made to a specific order, as they are highly customisable both in terms of the materials used and the configuration of the installation itself.
The product range includes chemical single-stage horizontal centrifugal pumps, horizontal monoblock centrifugal pumps, vertical single-stage centrifugal pumps, single-stage in-line centrifugal pumps and double-suction in-line pumps.
Flow Range:up to 1500 m3/h
Temperature:-80°C to 350°C
Pressure:to 25 bar
Materials:cast iron, carbon steel, AISI 304, AISI 316, AISI 316L, AISI 304L, DUPLEX, ALLOY 20, HASTELLOY
Head:up to 140 m
Non-Metallic AOOD Pump

Non-Metallic AOOD Pump

Despite their simple design and operating principle, diaphragm pumps are distinguished by their exceptional performance and reliability. They can handle clean, low-viscosity liquids as well as abrasive liquids with medium viscosity. In addition, these pumps can handle large particles without damaging the equipment. And thanks to the pneumatic motor, they can be used in explosive atmospheres. The uniqueness of each unit lies in the fact that the same pumps can be supplied with components made of different materials, which allows the pumps to be used for pumping liquids of varying degrees of aggressiveness, such as petrochemicals, foodstuffs, fuels and lubricants, and contaminated water.
    Flow Range:up to 850 l/min
    Temperature:depends on elastomers
    Pressure:up to 8,3 bar
    Solids:up to 7 mm
    Materials:polypropylene, PVDF
    Dimensions:Suction/Discharge Port Size: 1/4
    Centrifugal pumps

    Centrifugal pumps

    Centrifugal pumps are the most economical, widespread and versatile pumps that are widely used in many industries for both domestic and commercial applications. In the domestic sector, they are used in water supply systems, hot and cold water circulation, heating and cooling systems.
    In the industrial sector, their versatility makes them indispensable. The pumps are simple in design, provide high performance and pressure and can be used in systems where the transport of liquids containing impurities is required. They have proven to be very effective in applications with constant high loads and in difficult operating conditions. They are particularly effective when pumping large volumes of liquid. For example, in the chemical industry, centrifugal pumps can handle a wide range of chemicals, providing a constant and controlled flow, which is essential for chemical processes.

    Flow Range:up to 1500 m3/h
    Temperature:up to 350 °C
    Pressure:up to 25 bar
    Materials:cast iron, steel, bronze
    Head:up to 180 m
    Plate heat exchangers - sanitary version

    Plate heat exchangers - sanitary version

    Sanitary applications place unique demands on solids handling, product integrity, thorough cleaning, high efficiency and minimal downtime. With more than 60 different plate sizes to choose from, as well as technologies such as Energy-saver, Energy-saver+, Duraflow and Easyflow, APV ensures that your process requirements are met with the best possible solution. Solutions that minimise energy consumption by increasing heat transfer efficiency. Solutions that reduce plate fouling and provide easy equipment maintenance - all to minimise downtime and keep your process running smoothly.

    Temperature:-35 °C +180 °C
    Pressure:0 - 25 bar
    Dimensions:connection: 20 mm - 150 mm (3/4‘ - 6’)

    Pump for AESThe importance of industrial pumps for Atomic Power Stations

    Key Role in Atomic Power Station Safety

    Pumps for nuclear power plants are of paramount importance for the safety of nuclear power plants. They ensure the circulation of coolant, preventing overheating of the nuclear fuel and a possible meltdown.

    Efficiency and reliability

    Industrial pumps for nuclear power plants are designed to meet the requirements for high efficiency and reliability. They must operate in extreme conditions and withstand high temperatures, pressures and radiation exposure.

    Selection of a pump for a nuclear power plant

    Technical characteristics

    When choosing a pump for a nuclear power plant, it is necessary to take into account its performance, head, temperature and pressure conditions. The materials of the pump, its corrosion resistance and radiation resistance are also important.

    Compliance with safety standards

    Pumps must comply with international and national safety standards for nuclear power. This is confirmed by certificates and licenses from regulatory authorities.

    Installation and maintenance

    Professional installation

    The installation of pumps for nuclear power plants is a process that requires high skill and precision. It must be carried out by specialized organizations in compliance with all technological and safety requirements.

    Regular maintenance

    To ensure reliable and uninterrupted operation of the pumps, it is necessary to carry out regular maintenance, including inspection, cleaning, replacement of worn parts and testing of the system for compliance with safety standards.

    Industrial pumps for AESInnovations in the Production of Pumps for Atomic Power Stations

    Development of new materials

    Continuous improvement of materials makes it possible to increase the corrosion resistance of pumps and their resistance to radiation, thereby extending their service life.

    Improved design

    Innovations in pump design are aimed at increasing efficiency, reliability and ease of maintenance. This includes the development of more efficient cooling and lubrication systems.

    Conclusion

    Pumps are a key element in the safety system of nuclear power plants. Selecting, installing and maintaining pumps for nuclear power plants requires a serious approach, attention to detail and strict adherence to safety standards. Reliable and efficient pumps ensure stable operation of nuclear power plants, contribute to the safety of power plants and environmental protection.

     

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