Our feed pumps stand for the highest quality and reliability. They are characterized by their efficiency and durability and are ideal for a wide range of industrial applications. With precise technology, KRAL feed pumps ensure a consistent flow rate and are particularly easy to maintain. Thanks to the robust design of our feed pumps, they can handle even demanding fluids with ease and guarantee a high level of operational reliability.

The flexibility of each feed pump makes it possible to perfectly meet individual customer requirements. Whether in the chemical or oil and gas industry - KRAL offers customized solutions for every challenge. Our pumps for pumping gas and liquids are state of the art and meet the highest safety standards. Smooth operation is always guaranteed with our transfer pumps.

Rely on KRAL's expertise and benefit from innovative feed pumps that optimize your production processes and reduce operating costs. Our experienced specialists support you from the planning stage through to the commissioning of each pump and beyond to ensure that you always get the best out of your system.

KRAL - Your expert for pump technology.

"Quality, innovation and speed, at all times and worldwide."

Since the company was founded, KRAL has positioned itself as a manufacturer of high-quality feed pumps with a fair price/performance ratio. We offer customized pumps for conveying various media for different systems. Our service includes engineering and extends to the commissioning of your new feed pump. We deliver to local companies, but also worldwide. Our after-sales service is also there for you after the purchase of every feed pump.

See our services for yourself. As your expert for feed pumps, we are here for you.

Make an inquiry about feed pumps

Advantages of our feed pumps.

Maximum efficiency.
Our feed pumps are designed to achieve maximum efficiency with minimum energy consumption. This enables a significant reduction in operating costs and the sustainable use of resources. Thanks to advanced technology, the efficiency of our pumps is continuously optimized.

Durability and reliability.
KRAL feed pumps are known for their robustness and durability. High-quality materials and precise manufacturing techniques ensure a long service life, even under extreme conditions. This means less downtime and lower maintenance costs for your company.

Versatility in application.
Our pumps are available in a variety of designs and can be adapted to different media and operating conditions. Whether in the marine, oil and gas or general industry, KRAL feed pumps always offer the right solution. This flexibility makes them an ideal choice for a wide range of applications.

Quiet operation.
Another advantage of our feed pumps is their quiet operation. Thanks to the optimized design and the use of modern technology, operating noise is reduced to a minimum. This ensures a pleasant working environment and meets high comfort requirements.

Hochpräzise Durchflussregelung.
Die Förderpumpen von KRAL ermöglichen eine präzise Steuerung des Förderstroms. Dies ist besonders wichtig in Prozessen, die eine exakte Dosierung und Regelung erfordern. Unsere Technik gewährleistet dabei stets eine gleichmäßige und zuverlässige Förderung.

X

Flexible connections

If the outer casing of the screw pump is made of steel, almost any position, direction, size, type and classification of the flange is possible. It can be optimally adapted to any installation situation.

X

Housing variants

Depending on the operating requirements, the CG series screw pumps are available with cast iron or steel housings.

X

External overflow valve

The overflow valve ensures that the liquid is diverted in the event of overpressure.

X

Rotary shaft seal

The CK series screw pump is only available with a radial shaft seal. The CL series screw pump can be equipped with different shaft seals thanks to the longer spindle set. External ball bearings are also possible. This pump line is used as a horizontal or vertical foot pump or flange pump as well as a vertical container pump.

X

Seal housing

Depending on the operating requirements, different shaft seals are possible for the CL series. The CL screw pump is the slide-in pump used in the CG series. The different housing options allow enormous flexibility in terms of fluid connections. An optional external overflow valve can be fitted to CG screw pumps.

X

Longer spindle set

Thanks to the longer spindle set, external ball bearings are also available as an option.

Advantages of our feed pumps at a glance.

Meets the API standards.
Inexpensive.
Quiet, no vibrations and low pulsation.
Very good suction behavior.
High efficiency and long service life.
Simple construction.
Suitable for low and high viscosities.
Easy maintenance.

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.

Our contact persons

Make a request

Areas of application for our feed pumps.

Feed pumps for loading and unloading heating oil.

Our feed pumps for loading and unloading heating oil offer maximum efficiency and reliability. They are specially designed for the smooth and fast transfer of large volumes, which significantly reduces loading and unloading times. Thanks to their robust design and the use of high-quality materials, they guarantee a long service life and minimal maintenance requirements.

Delivery pumps for tank system delivery.

For pumping in tank systems, our pumps offer precise and consistent performance that ensures stable operating conditions. They are ideal for use in large industrial plants where constant flow rates are crucial. With their high resistance to wear and corrosion, our pumps guarantee reliable and long-lasting performance.

Filling pumps for tank systems for adhesives, resins, waxes and PUR.

Our filling pumps are specially designed for handling viscous and sticky substances such as glue, resin, wax and polyurethane (PUR). They enable precise dosing and gentle pumping of these materials without impairing their properties. Thanks to their special design, they prevent blockages and ensure smooth operation even in demanding applications.

Feed pumps for marine applications.

Our feed pumps are used in a wide range of applications in the shipping industry. They are ideal for transporting fuel, lubricating oil and ballast water as they have been developed for operation under extreme conditions. The pumps are characterized by their high reliability and durability, which makes them particularly suitable for use at sea.

Further areas of application.

Oil and gas industry.
Chemical industry.

Do you have any questions about

Feed pumps

Just send us a short message and we will be happy to answer any questions you may have.

Technical data of our feed pumps.

K series

C series

CK series

CL series

CG series

Z series

G series

The KRAL G series is an industrial-grade solution for pumping lubricants. The pumps are available in six sizes and therefore cover a wide performance spectrum. The low-maintenance operation is a significant advantage for continuous use.

The pumps work reliably at viscosities of up to 500 mm²/s and temperature ranges from -10 to 120 °C, optionally even up to 300 °C. The compact design allows use in space-critical applications. All housing parts can be mounted in 90° steps.

Numerous options - from cartridge seals to tank installation variants - make the series extremely adaptable. The ATEX and API 676 approvals also enable use in international projects with high safety and standard compliance requirements.

The series of our feed pumps.

Feed pumps
K series

Feed pumps
G series

Feed pumps
Series C

Feed pumps
Z series

Frequently asked questions about our feed pumps

What is a feed pump?

A feed pump transports liquids or gases from one place to another. We are a manufacturer, supplier and provider of feed pumps for various applications. In industry, construction or agriculture, pumps are indispensable for pumping water, oil or other media.

A feed pump works by building up pressure and setting the medium in motion in a targeted manner. It can transfer liquids into tanks, fill pipes or constantly supply systems with the required medium. Our pumps for pumping liquids are designed to be efficient, durable and reliable.

Whether you need a compact feed pump or a powerful model for industrial applications, we have the right solution for you. With our feed pumps, you can ensure that your processes run smoothly and that you remain in control at all times. The feed pumps we manufacture impress with their ease of use and high quality.

Collapse

What can our feed pumps do?

Our feed pumps are versatile and have been specially developed to transport liquids and gases efficiently. As a global supplier of pumps for pumping water, oil, chemicals and other media, we offer high-quality feed pumps for a wide range of applications. Our feed pumps impress in industry, agriculture and the construction sector with their performance and reliability.

Our pumps for pumping liquids are designed to work consistently and safely even under demanding conditions. They can transport large quantities of media in a short time, maintain a stable pressure and even handle challenging substances such as chemicals or abrasive materials.

With our feed pumps, you are opting for efficiency, durability and simple operation. Our pumps meet your requirements. As an experienced supplier, we ensure that your processes run smoothly and that you can concentrate on your tasks. You can rely on the quality and versatility of our feed pumps.