Habermann Aurum Pumps GmbH has successfully carried out a customized adaptation of the pumps and the installation of the vertical pumps NPK 250/630 V2 with a shaft length of 4,100 mm in the thermal power plant. The pumps previously used by the customer in the facility required annual maintenance, including the complete replacement of hydraulic components and the sealing unit. Additionally, the complex and time-consuming process of aligning the shaft resulted in high time and cost expenses. The costly downtime of the facility was a crucial factor for the customer to consider optimization possibilities.
By using the vertical Habermann Aurum pump with a solid shaft and the proven HGD mechanical seal, the maintenance effort and downtime due to failures were minimized. Since its initial deployment in December 2021, the NPK 250/630 has been operating with utmost reliability. It operates 24/7 without any interruptions. This is yet another example of effective and reliable technology from Habermann, even when dealing with highly abrasive and corrosive media, such as ash-laden suspensions.
Q: 800 m3/h
H: 40 m
Pm: 180 kW (6000 V)
The previously installed pumps required extensive annual repairs, including the complete replacement of the impeller and gland packing. A significant amount of time was spent on shaft alignment. Our engineers were tasked with finding a solution that addresses these issues and prolongs the pump's continuous operation.
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is the oldest running pump in the factory
Where our pumps are in daily use
We are one of Germany's leading manufacturers of centrifugal pumps
As part of the project of the Kazakhstani project institute "Construction of sewerage systems/wastewater treatment plants/pumping stations" in the right bank region of the city of Atyrau, Habermann Aurum supplied fittings such as wedge gate valves, check valves, and air valves.
For the salt transport on the pipeline length of approx. 5,672 m, we have designed and implemented a multi-stage pumping system. This avoids up to 320 truck transports per week through densely populated areas. By using our solution, residents are no longer burdened by noise, dust and exhaust fumes.
We have manufactured 17 pumps for a large mineral processing project in Kazakhstan: 14 froth pumps and 3 dewatering pumps in 2022. The pumps are used in a mineral flotation plant and are directly downstream of the flotation. Zinc, lead and silver are flotated there.
Why Habermann Aurum Pumpen?
Habermann Aurum Pumpen is one of the leading manufacturers of centrifugal pumps for handling solids-laden liquids. With almost 100 years of experience and an expertise of over 30,000 pumps in use worldwide in a wide range of industrial sectors, we have become part of the global economic system. Our product portfolio includes pumps and valves. Thanks to our in-house engineering, we are also able to solve technically demanding and complex tasks. Our fundamental goal is to develop the most durable and sustainable industrial pumps by combining decades of experience with the latest technology. Our pumps are used in mining and the mineral industry, raw material extraction and the energy industry, the steel industry, chemicals, pigment industry, tunnelling and special civil engineering.