Spare parts Allweiler Pumps - Spare parts for marine technology and other applications

Water Centrifugal pump and motor line with pipe rack in power plant construction site industrial, demineralized water

We stock high-quality spare parts for pumps of well-known manufacturers such as Allweiler and Rickmeier. Uncompromising quality is our top priority in order to avoid failures and ensure a long service life. Because pumps are often exposed to very high loads, especially on ships. Pumps perform a variety of tasks in shipping, industry, power stations, agriculture and other everyday applications. They are used to transport liquid or viscous media. On ships, for example, pumps are used for water supply, fire protection technology, pumping bilge water and ballast water, as well as transporting lubricating oil and fuel and liquid cooling diesel engines.

We specialise in supplying spare parts for pumps of the following brands:

  • Spare Parts Allweiler Pumps
  • Spare Parts Grundfos
  • Gear pumps from Rickmeier
  • Spare Parts IMO pumps
  • Spare Parts KSB pumps
  • Spare Parts IRON pumps
  • Spare Parts Kral pumps


Pump types for various applications

There are different types of pumps depending on the area of application, type and quantity of the medium to be conveyed and the performance requirements. Centrifugal pumps, also known as centrifugal pumps or flow pumps, are designed for large flow rates and continuous flow. They use fluid mechanics and are not self-priming. Centrifugal pumps are suitable for water as well as for oils, viscous substances or chemicals. In marine engineering, for example, they are used to transport ballast and bilge water.

Displacement pumps, on the other hand, operate on the basis of displacement mechanisms and are usually self-priming. They are also suitable for pumping viscous substances. Examples of positive displacement pumps are piston pumps, gear pumps, screw pumps and eccentric screw pumps. In a piston pump, displacement is achieved by a piston that moves in a straight line. Piston pumps are suitable for transporting liquids or gases. Compression of the gases is also possible. A gear pump conveys the medium through the counter-rotating movement of two gears, one being driven and the other moving. Gear pumps operate continuously and evenly and are designed for the medium pressure range. A special type of gear pump is the helical screw pump, which impresses with its high efficiency and low-noise operation. The special profile creates chambers in which the medium is conveyed during rotation. Screw pumps are also suitable for higher pressure ranges and for conveying viscous media.

The eccentric screw pump is also a rotary positive displacement pump. It operates very uniformly and is also well suited for conveying viscous and viscous media, which may also contain solids. Closely related to pump technology are macerators, which crush solids in the media to be pumped and thus in many cases are the first step towards pumpability. Different types of pumps are also used on ships. We offer spare parts for many applications.


Established manufacturers of pumps for marine and industrial applications

Allweiler AG is one of Europe's leading companies on the market for pumps and especially ship pumps. The history of the company goes back to the year 1860. The tradition, knowledge and experience passed down from generation to generation are important building blocks of Allweiler's success. The product range includes pumps used in shipbuilding, power stations and industry, such as screw pumps, eccentric screw pumps and peristaltic pumps. Allweiler manufactures pumps for a wide variety of transport tasks. Macerators are also part of the range.

Allweiler not only supplies individual pumps, but also complete solutions that can be used for various purposes in various industries. Customer-specific designs are also possible. In addition, Allweiler is known for its customer-oriented service and competent advice. Allweiler belongs to the US-American Colfax Corporation and has subsidiaries and partners worldwide. In addition to its own products, Allweiler also sells gear pumps from partner company Zenith and lubrication and oil treatment systems from partner company LSC. Allweiler guarantees the perfect quality of its products. We offer you a large selection of spare parts for pumps from Allweiler. If we do not have the desired products in stock, we can normally procure them at short notice.

In addition to spare parts for Allweiler and Rickmeier pumps, we also supply spare parts for IMO, IRON, Grundfos, KRAL and KSB pumps. Like Allweiler, IMO also belongs to the Colfax Corporation. As the developer of the screw pump, the company is mainly dedicated to this type, which is used in marine technology, for example for transporting fuel oil or lubricating oil. The Spanish company KSB-ITUR has specialised in the manufacture of marine pumps and offers a wide range of products in this field which can be used to carry out all pumping operations on ships. These include gear pumps, centrifugal pumps and piston pumps.


Allweiler™ serie MI, MA-S, NIM / NAM, NI, NB, MI-D Allweiler™ serie MI / MA-S, NIM / NAM, NI, NB, MI-D Allweiler™ serie SN, TRILUB, AFI Allweiler™ serie MI / MA-S, IM / NAM, NI, NB, NAM-F Allweiler™ serie MI / MA-S, NIM / NAM, NI, NB, MI-D
Allweiler™ serie MELO, SN, TRILUB, 211 Allweiler™ serie NB, SFH, SOH, SOHB Allweiler™ serie L, NB, SRZ, SRZS Allweiler™ serie ALLHEAT Allweiler™ serie TRILUB, AFI, SN
Allweiler™ serie 236, 216, NT, NB Allweiler™ serie MI / MA-S, NIM / NAM, NI, NB, AE.N-ID, AEB.N-IE Allweiler™ serie AEB.N-IE Allweiler™ serie TRILUB, AFI, SN Allweiler™ serie TRILUB, AFI, SN
Allweiler™ serie MI / MA-S, NIM / NAM, NI, NB, MI-D Allweiler™ serie TRILUB, AFI, SN Allweiler™ serie 236 Allweiler™ serie ALLTRIMM Allweiler™ serie ALLHEAT, NTT


A wide range of spare parts for pumps

We offer a wide range of spare parts especially for pumps made by Allweiler, Rickmeier, Grundfos, IMO, IRON, KRAL and KSB-ITUR. But we also have spare parts for pumps of other manufacturers in stock or can procure them within a short time. We do not only sell spare parts for ship pumps, but also for pumps used in industry and other economic sectors. Our spare parts meet the highest quality requirements so that your systems function reliably and you can keep maintenance costs low. For example, we offer you shafts, piston rods, cylinders, hoses, seals and much more.

DMT Haren supplies spare parts for pumps from Allweiler, IRON, KRAL, IMO or KSB as well as spare parts for diesel engines and separators from Alfa Laval, Mitsubishi and Westfalia.

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