CDR chemical pumps: efficiency, quality, and environmental respect

Chemical pumps are one of the flagship products of CDR. Indeed, we have a vast range of products suitable for working with toxic, corrosive, and acidic fluids.

The safety of workers and facilities in hazardous environments, along with respect for the environment and the circular economy, are two areas to which CDR Pompe attaches the utmost importance. Thanks to over a decade of experience and a constant commitment to innovation and research, our company excels in both of these areas, ensuring products that are safe for people, businesses, and the ecosystem.

The high level of risk in the chemical sector requires, in fact, extremely high standards in terms of efficiency and safety. The Magnetic drive centrifugal pumps and the Mechanical seal centrifugal pumps These are the two ranges that we believe are most suitable for these types of operations.

Fluids in Chemical Environments: Coordination and Safety First

When handling dangerous, corrosive, or explosive fluids, it is crucial to manage them as safely and efficiently as possible. CDR chemical pumps were designed to address these situations with the utmost precision and reliability. Thanks to the use of cutting-edge technologies in the industry, leak-free liquid transfer is guaranteed. This feature of our products always keeps plant safety at very high levels. CDR pumps can be adapted to the specific needs of different types of fluids, ensuring that each application receives the utmost attention and care. This is also guaranteed by numerous certifications what we have achieved for chemical environments, such as ISO 2858 & ISO 5199 standards and FDA certification.

When discussing highly complex work systems, it is extremely important to find the correct pump configuration for each client. CDR pumps can be configured to meet the specific needs of various fluids. This ensures that every application is handled with the utmost attention and care. A personalized approach is needed based on the characteristics of the required work, as chemical compatibility of the pump must be evaluated, in addition to many other factors that are crucial for the correct product selection.

There are many liquids that are used in sector chemical, and therefore our pumps must be able to work effectively for any type of fluid. Specifically, the most used are centrifugal pumps for sulfuric acid, pumps for hydrofluoric acid, pumps for caustic soda, pumps for hydrochloric acid, and pumps for ammonia.

CDR chemical pumps: products that last, respecting the environment

Here at CDR Pompe, we are investing heavily in research related to environmental safety and the green economy.

Our pumps are designed to minimize energy consumption. In this way, we aim to produce a smaller ecological footprint and, at the same time, save on operating costs. CDR has always operated with a long-term perspective and aims for an increasingly green approach by offering customers the optimal choice in terms of durability and energy efficiency.

Our approach to environmental protection begins as early as the design phase. Our chemical pumps are engineered to minimize environmental impact through technologies that reduce emissions and fluid leakage. Products manufactured for the chemical sector are designed with a leak-open construction and utilize materials that are resistant to corrosion and chemicals. These features ensure that the pumps can operate efficiently without causing environmental damage.

Our commitment to safety allows CDR centrifugal pumps to work effectively even in very critical conditions. In fact, the vast majority of our products are suitable for installation in ATEX environments, to work then with Potentially explosive atmospheres ensuring maximum safety and quality on the market.

Furthermore, they can be installed in both indoor and outdoor environments, thus in contact with atmospheric agents, maintaining the highest possible level of efficiency and safety.

Magnetic drive pumps: perfect for chemical environments

Especially when it comes to the chemical sector, we recommend that customers purchase magnetic drive centrifugal pumps whenever possible. This is not only because we want to offer a superior-quality product, but especially because it significantly increases plant safety.

The principle of magnetic transfer is indeed revolutionary. An external magnetic core pulls the internal magnetic core without direct contact, but solely through an attraction/repulsion mechanism of permanent magnets. A containment cup ensures complete isolation from the external environment.

The complete absence of mechanical seals means that magnetic drive pumps have no leaks in case of failure. Furthermore, ordinary maintenance costs are practically halved compared to mechanical seal pumps. This translates to increased plant safety and reduced maintenance costs.

Thanks to its commitment to innovation and research, CDR Pompe is one of the leaders in the process pump industry. We design fluid management solutions not only for chemical environments, but also for Industrial and pharmaceuticals. 2025 will also be a year of great news and expectations, continuing on the green path that represents a fundamental commitment for us: write to us or subscribe to the newsletter for more information on our flagship products.

Frequently Asked Questions

Which centrifugal pumps are best suited for corrosive and hazardous chemical fluids?

For hazardous chemical fluids, CDR considers centrifugal pumps to magnetic drive be more suitable than those of the mechanical seal. Both ensure the passage of liquids without leaks. Where possible, the chemical company recommends the version with a pump magnetic drive, as it significantly increases plant safety.

How does a pump work magnetic drive and why is it safer than a pump mechanical seal?

In a pump with magnetic drive an external magnetic core, the internal one is drawn without direct contact, through the attraction and repulsion of permanent magnets. A containment vessel isolates the fluid from the external environment. Without it, there are mechanical seal no leaks in the event of a rupture, and routine maintenance costs about half as much.

What certifications do the CDR chemical pumps have and can they be used in ATEX environments?

The CDR chemical pumps boast certifications for chemical environments, including the ISO 2858 and ISO 5199 standards and the FDA certification. Almost the entire range is suitable for installation in ATEX environments, that is, with potentially explosive atmospheres. The pumps can also be installed both indoors and outdoors, in contact with atmospheric agents.

Which chemical fluids are CDR centrifugals most often used for?

The CDR centrifuges most commonly used in the industry chemical are those for sulfuric acid, hydrofluoric acid, hydrochloric acid, caustic soda, and ammonia. For each fluid, it is necessary to evaluate the chemical compatibility of the pump with the construction materials, along with other determining factors, in order to choose the correct configuration.

How do CDR chemical pumps reduce environmental impact and operational costs?

CDR chemical pumps are designed to minimize energy consumption, reducing the environmental footprint and operating costs. They have a sealed construction and materials resistant to corrosion and chemical agents, which limit emissions and fluid losses. The project aims for high durability and energy efficiency.

How do you choose the right chemical pump for a complex system?

The choice requires a customized approach based on the characteristics of the application. First and foremost, the chemical compatibility of the pump with the fluid is considered, along with other determining factors. CDR pumps can be configured to meet the specific requirements of each fluid, ensuring safety and reliability in the system.