Contact us
At any time and worldwide
KRAL GmbH
Bildgasse 40 Industrie Nord
6890 Lustenau
+43 / 5577 / 8 66 44 - 0
ATEX pumps
KRAL ATEX pumps from the manufacturer for cost-saving pumping of high volumes.
Our ATEX-certified pumps are specially designed to ensure maximum safety and reliability in potentially explosive environments. With decades of experience in the design and manufacture of screw pumps, we offer solutions that comply with the strict ATEX guidelines and meet the high demands of the industry.
KRAL ATEX pumps are characterized by their robust design, high efficiency and long service life. They are ideal for use in areas such as the chemical industry, oil and gas production, refineries and other sectors where handling hazardous substances is part of everyday life. Thanks to precise manufacturing and high-quality materials, our pumps ensure reliable operation, even under extreme conditions.
KRAL ATEX pumps are characterized by their robust design, high efficiency and long service life. They are ideal for use in areas such as the chemical industry, oil and gas production, refineries and other sectors where handling hazardous substances is part of everyday life. Thanks to precise manufacturing and high-quality materials, our pumps ensure reliable operation, even under extreme conditions.
Our ATEX pumps are suitable for a wide range of media, including viscous fluids, lubricants and aggressive chemicals. They offer excellent performance with high pressure resistance and are also easy to maintain, which reduces operating costs and increases availability.
With KRAL as your partner, you benefit from comprehensive know-how and first-class customer service. Our experts will support you in selecting the right pump for your specific requirements and ensure that your processes run smoothly and safely.
With KRAL as your partner, you benefit from comprehensive know-how and first-class customer service. Our experts will support you in selecting the right pump for your specific requirements and ensure that your processes run smoothly and safely.
KRAL - Your expert for ATEX pumps
"Quality, innovation and speed, at all times and worldwide."
KRAL has positioned itself as a manufacturer of quality products at a fair price/performance ratio since the company was founded. We offer customized ATEX pumps for systems, from engineering to commissioning, both locally and worldwide. Our after-sales service is also there for you after the purchase.
Convince yourself of our services. We are here for you.
Convince yourself of our services. We are here for you.
Advantages of our hydraulic pumps.
Our hydraulic pumps from KRAL are characterized by outstanding performance and reliability, specially tailored to the demanding needs of our customers. Here are the key benefits you can expect with our products:
- Safety and reliability.
Our ATEX pumps are specially developed for use in potentially explosive atmospheres. By complying with strict ATEX guidelines, we guarantee the highest safety standards to protect your employees and systems. Our pumps are also characterized by their exceptional reliability, even under extreme operating conditions.
- High-quality materials and workmanship.
For the manufacture of our ATEX pumps, we only use high-quality materials that offer a long service life and excellent resistance to chemical and mechanical influences. Precise workmanship and strict quality controls ensure that every pump meets the high demands of our customers. This leads to a significant reduction in maintenance and operating costs.
- Efficiency and performance.
Our ATEX pumps are designed to deliver optimum efficiency and performance. This means that they deliver a high flow rate and pressure performance with low energy consumption. This efficiency not only results in lower operating costs, but also contributes to sustainable and environmentally friendly use.
- Versatility and adaptability.
Thanks to their modular design, our ATEX pumps can be easily adapted to a wide range of applications and specific customer requirements. Whether in the chemical industry, the oil and gas sector or in food processing - our pumps offer the flexibility required for a wide range of applications. This makes them an ideal solution for a wide range of industrial challenges.
- Easy maintenance and long life cycle.
The design of our ATEX pumps enables quick and easy maintenance, minimizing downtime and maximizing availability. The use of durable components and innovative technical solutions significantly extends the life cycle of our pumps. This not only ensures reliable performance over many years, but also significantly reduces the total cost of ownership.
X
Advanced surface treatment
As an option, the pump housing can be supplied with a special surface treatment. This treatment offers wear reduction and improved sliding properties with low-viscosity liquids.
X
Optimum cooling and lubrication
The application-specific dimensioning of the balancing cylinder ensures good cooling and lubrication of the sealing surfaces of the mechanical seal.
X
Ventilation of the sealing chamber
The sealing chamber has its own vent hole. This enables simple, professional venting during commissioning.
X
Self-venting
The venting between the pressure and suction side starts directly at the mechanical seal. This ensures that air cushions are displaced into the vent line by the medium, even when installed vertically.
Advantages of our ATEX pumps at a glance.
- Meet the strict requirements of the ATEX directive.
- Efficient and continuous even under extreme conditions.
- Minimized maintenance and reduced total cost of ownership.
- High energy savings and environmental protection.
- Can be used flexibly for various industries.
- Easy to integrate into existing systems.
- Very quiet.
- Minimal wear.
- DIN standardization.
Do you have any questions? - We will be happy to help you!
We and our independent sales and service partners are available to you worldwide at any time.
Please contact us by phone or e-mail or use our inquiry form and we will get back to you shortly.
Please contact us by phone or e-mail or use our inquiry form and we will get back to you shortly.
Areas of application for our hydraulic pumps.
ATEX pumps for bitumen applications.
Our ATEX pumps are specially designed to meet the challenges of bitumen applications. They ensure reliable and safe transportation of bitumen, even at high temperatures and viscous consistencies. Thanks to their robust design and high performance, they offer an optimum solution for the continuous conveying and processing of bitumen in a wide range of industrial processes.
ATEX pumps for burner applications.
For burner applications, our ATEX pumps offer safe and efficient fuel delivery. They are designed to work reliably in potentially explosive environments and ensure a consistent supply of the required fluids to the burners. Our pumps therefore make a decisive contribution to the operational safety and efficiency of heating systems.
ATEX pumps for pressure boosting and circulation applications.
Our ATEX pumps are ideal for booster and circulation applications in potentially explosive atmospheres. As booster pumps, they can provide stable pressure boosting and continuous fluid circulation, which is essential for maintaining efficient and safe processes. Their high reliability and performance ensure optimum operating conditions in a wide range of industrial applications.
ATEX pumps for lubricating oil applications.
In the field of lubricating oil applications, our ATEX pumps offer a safe and efficient solution for pumping lubricating oils. They are specially designed to work reliably in potentially explosive environments and therefore contribute to extending the service life of machines and systems. Their robust design and precise operation ensure consistent and reliable lubrication.
ATEX pumps for plastic applications.
Our ATEX pumps are ideal for plastic applications where safe and reliable pumping of chemicals and liquid plastics is required. They are resistant to aggressive media and ensure constant and safe pumping even under demanding conditions. With their high performance and reliability, these feed pumps make a significant contribution to the efficiency and safety of plastics manufacturing processes.
Do you have any questions about
ATEX pumps
Just send us a short message and we will be happy to answer any questions you may have.
Technical data of our API pumps.
K series
L series
C series
CK series
CL series
CG series
Z series
MAG series
DKC / DLC / DS/L series
DKC series.
DLC series.
DS/L series.
Frequently asked questions about our ATEX pumps
How do ATEX pumps work?
ATEX pumps are specially developed for potentially explosive atmospheres. As an ATEX pump manufacturer, we ensure that they work safely and reliably. These pumps prevent sparks or hot surfaces from triggering an explosion. They are made of conductive materials and have special seals to prevent hazardous gases or liquids from escaping.
The technology behind ATEX pumps ensures that they work even under extreme conditions. They work with a special motor that does not generate an ignition source. They are also built in such a way that no dangerous heat is generated. As a high-quality ATEX pump supplier, we ensure a robust design and durable components.
The right choice of pump depends on the application. Let us advise you to find the best solution. ATEX pump suppliers like us deliver tailor-made solutions for your industry.
The technology behind ATEX pumps ensures that they work even under extreme conditions. They work with a special motor that does not generate an ignition source. They are also built in such a way that no dangerous heat is generated. As a high-quality ATEX pump supplier, we ensure a robust design and durable components.
The right choice of pump depends on the application. Let us advise you to find the best solution. ATEX pump suppliers like us deliver tailor-made solutions for your industry.
Collapse
What regulations apply to ATEX pumps in industry?
ATEX pumps must comply with strict regulations in the industry. As an ATEX pump manufacturer, we know the requirements inside out. The most important regulation is the ATEX Directive 2014/34/EU. It specifies the safety standards that apply to pumps in potentially explosive atmospheres. Companies must ensure that their systems only use certified devices.
As an ATEX pump supplier, we ensure that all technical specifications are met. This includes special materials, protected motors and safe seals. Classification takes place in zones, depending on the risk of explosion. Regular testing is also mandatory.
Industrial companies must ensure that their pumps are used correctly. This is the only way to guarantee protection in hazardous environments. Those who adhere to the regulations avoid accidents and ensure safe operation.
As an ATEX pump supplier, we ensure that all technical specifications are met. This includes special materials, protected motors and safe seals. Classification takes place in zones, depending on the risk of explosion. Regular testing is also mandatory.
Industrial companies must ensure that their pumps are used correctly. This is the only way to guarantee protection in hazardous environments. Those who adhere to the regulations avoid accidents and ensure safe operation.
Collapse
Where are ATEX pumps used in potentially explosive atmospheres?
ATEX pumps are used wherever explosive gases or dusts occur. As an ATEX pump manufacturer, we know the challenges of such environments. Typical applications include chemical plants, refineries and tank farms. They are also indispensable in the oil and gas industry. They pump flammable liquids safely and prevent ignition sources.
ATEX pump suppliers also provide solutions for the food and pharmaceutical industries. Here, vapors containing alcohol are often produced, which pose a risk. They are also used in sewage treatment plants or paint shops. The right choice is crucial to ensure safety.
If you choose an experienced ATEX pump supplier like us, you get reliable technology. Every environment has special requirements. That is why individual solutions are important. With the right pump, you can avoid hazards and ensure safe operation in explosive areas.
ATEX pump suppliers also provide solutions for the food and pharmaceutical industries. Here, vapors containing alcohol are often produced, which pose a risk. They are also used in sewage treatment plants or paint shops. The right choice is crucial to ensure safety.
If you choose an experienced ATEX pump supplier like us, you get reliable technology. Every environment has special requirements. That is why individual solutions are important. With the right pump, you can avoid hazards and ensure safe operation in explosive areas.
Collapse
What protection classes are there for ATEX pumps?
ATEX pumps are divided into different protection classes to ensure safety in potentially explosive atmospheres. As an ATEX pump manufacturer, we know that every environment has specific requirements. The protection classes are based on the type of explosive substances and the frequency of the risk.
As your ATEX pump supplier, we supply pumps for Zone 1 and Zone 2 for gases and Zone 21 and Zone 22 for dusts. Zones 1 and 21 mean frequent risk of explosion, while zones 2 and 22 are less frequently affected areas. In addition, there are different device categories that determine how resistant the pump must be.
If you are looking for a reliable ATEX pump supplier, you should look for certified solutions. We offer the right protection class to prevent accidents and ensure safe operation. Let us advise you to find the right pump for your application.
As your ATEX pump supplier, we supply pumps for Zone 1 and Zone 2 for gases and Zone 21 and Zone 22 for dusts. Zones 1 and 21 mean frequent risk of explosion, while zones 2 and 22 are less frequently affected areas. In addition, there are different device categories that determine how resistant the pump must be.
If you are looking for a reliable ATEX pump supplier, you should look for certified solutions. We offer the right protection class to prevent accidents and ensure safe operation. Let us advise you to find the right pump for your application.
Collapse
How long is the service life of ATEX pumps?
ATEX pumps are built for use in hazardous areas and have a long service life. As an ATEX pump manufacturer, we attach great importance to high-quality materials and robust technology. Durability depends on various factors, including operating conditions, maintenance and the pumped liquid.
As your ATEX pump supplier, we recommend and offer regular inspections to detect wear at an early stage. A well-maintained pump can work reliably for many years. However, high temperatures, aggressive liquids or continuous operation will shorten its service life. Correct use is crucial.
As an experienced ATEX pump supplier, we offer durable solutions for demanding environments, with appropriate maintenance and professional installation. This is how we ensure safe operation for you. Replacing wear parts at an early stage and focusing on quality will significantly extend the service life. Let us advise you to find the optimum pump for your requirements.
As your ATEX pump supplier, we recommend and offer regular inspections to detect wear at an early stage. A well-maintained pump can work reliably for many years. However, high temperatures, aggressive liquids or continuous operation will shorten its service life. Correct use is crucial.
As an experienced ATEX pump supplier, we offer durable solutions for demanding environments, with appropriate maintenance and professional installation. This is how we ensure safe operation for you. Replacing wear parts at an early stage and focusing on quality will significantly extend the service life. Let us advise you to find the optimum pump for your requirements.
Collapse