Visit Marco Pumps and Discover Tsurumi Solutions at Posidonia 2026

Many cases of overheating motors or underperforming pumps are not caused by the quality of the motor itself. In fact, the root cause is often found in the electrical power supply.
A common mistake during troubleshooting is measuring the electrical values when the pump is not operating under full load. In such situations, the readings may appear to be within standard limits, while the actual problem only becomes visible during normal operating conditions.
To ensure accurate diagnostics, the following points should always be considered:
1. Measure only while the motor is running
Electrical measurements should always be taken when the motor is in operation to obtain meaningful results.
2. Check for voltage drop
Undersized conductors or excessively long cable runs can cause significant voltage drops under heavy load conditions.
3. Measure all three voltage pairs
Check the U, V and W phase pairs. Standard operating voltage is typically between 380 and 400 volts.
4. Monitor voltage balance
Large voltage differences between phases can lead to increased motor temperatures and premature failure.
5. Isolate and inspect each phase
Disconnect and test each phase individually to identify potential mechanical blockages or load-related deviations.
6. Perform a warm-up test
High starting currents combined with poor electrical connections can quickly reduce system performance and efficiency.
Understanding the relationship between power quality and pump performance is essential for reliable operation and long service life. Proper electrical testing under real load conditions can help prevent unnecessary downtime, reduce maintenance costs, and improve overall system efficiency. Very important: Electrical work must only be performed by qualified electrical personnel.
If you have any questions about this topic or would like to learn more about our pump solutions, our team will be happy to assist you. Simply send us a short email, and we will get back to you as quickly as possible: sales@tsurumi.eu
#stronger4longer #Tsurumi #TsurumiEurope #PumpTechnology #IndustrialPumps #MotorPerformance #PowerSupply #ElectricalEngineering #PumpMaintenance #IndustrialSolutions #EnergyEfficiency #Troubleshooting #PumpSystems #EngineeringExcellence #PreventiveMaintenance #IndustrialEquipment #TechnicalSupport #PumpExperts

This Friday, May 15, Tsurumi invites you to a new online training session focusing on one of our most powerful pump series: the GSD range. Designed for high head and high flow performance, the GSD sludge pumps are engineered specifically for continuous operation under the harsh conditions found on large construction sites and in mining applications.
During the online training, we will introduce the GSD series in detail and present the key features that make this pump range exceptionally reliable and durable. Among the highlights is the agitator made of high-chromium cast iron, ensuring smooth and efficient sediment intake even in demanding environments. Participants will also get an up-close look at other robust cast iron components, including the impeller, during the free livestream.
Every aspect of the GSD series has been developed with robustness and longevity in mind. The pumps feature pressure relief ports at the seal section, reducing pressure on the mechanical seal and contributing to extended service life. A spiral-shaped side-flow channel guarantees efficient solids handling, while a water jacket cooling system protects the motor during prolonged operation in low-water conditions.
Join us live on Friday at 11:00 AM (CEST) for this English-language online training session and discover the advanced engineering behind the GSD series.
You can join the livestream directly via this link.
Detailed specifications for the GSD series are available on our website. If you would like to learn more about this or other pump series, feel free to contact us by email at sales@tsurumi.eu — our team will respond promptly.
#stronger4longer #mining # Tsurumi #construction #civilengineering

Tsurumi is set to present its latest innovations in wastewater and industrial pumping technology at IFAT Munich, taking place from 4–7 May at Messe München. Visitors are invited to explore the company's Japan-inspired stand (B1.444), where cutting-edge solutions and proven engineering expertise will be on display.
Rooted in Japan, Tsurumi continues to manufacture its high-performance construction, industrial, and wastewater pumps according to its "stronger for longer" philosophy—emphasizing durability, efficiency, and long service life. This commitment remains central to the company's global reputation.
One of the key highlights at this year's exhibition is the CZ pump series, which has gained strong traction in the European market since its debut at the previous IFAT. Specifically designed for wastewater containing high levels of solids and fibres, the CZ range addresses challenges that often push conventional pumps to their limits. Its innovative cutting system features a heart-shaped suction plate combined with a precision scissor mechanism, enabling reliable shredding of materials such as textiles and wet wipes before they enter the hydraulic section. The result is a significantly reduced risk of clogging and enhanced operational continuity.
In addition, Tsurumi will showcase its TRN submersible aerators, designed for efficient oxygenation in biological treatment processes. Particularly suited for municipal wastewater applications, these units offer flexible integration into existing tank systems and can be combined seamlessly with other mixing and aeration technologies.
Digitalisation is another focal point of Tsurumi's presentation. With Tsurumi Connect, the company presents a smart solution for monitoring and managing plant operations. The system not only connects Tsurumi equipment but also supports devices from other manufacturers, enabling comprehensive condition monitoring, alarm management, and straightforward integration into existing infrastructures.
With a strong lineup of innovations and practical solutions, Tsurumi looks forward to engaging with industry professionals and partners throughout the event.
#IFAT2026 #WastewaterTechnology #Pumps #IndustrialSolutions #WaterManagement #Digitalisation #Infrastructure #Engineering #Sustainability #Tsurumi

Today marks the opening of SMOPYC 2026 in Zaragoza, Spain – and Tsurumi is right at the heart of it! Until Saturday, you can meet our colleagues from Tsurumi Spain in Hall 4, Stand 42–44.
With more than 1,000 exhibitors, SMOPYC is one of the key industry events for construction companies, the mining sector, and professionals from across the Iberian Peninsula, southern France, and beyond. It's the perfect place to discover the latest innovations in construction machinery and engineering.
Make sure to stop by the Tsurumi stand, where a selection of powerful construction pumps is waiting for you. A true highlight: the live demonstration of the LSC1 and HSA2-4S working together in a test tank to recycle water—showcasing efficiency, flexibility, and ease of operation in action.
Additional highlights include:
the NK4-22 equipped with a long-term kit
cross-section models of the HS2-4, LB480, and LSC1
and a working model of Tsurumi's legendary oil lifter, enabling both horizontal and vertical pump operation
In short: hands-on innovation and expert insights you don't want to miss.
Make your way to the Tsurumi stand at SMOPYC in Zaragoza – we look forward to welcoming you!
#stronger4longer #constructionindustry #civilengineering #mining

This Friday, March 27, Tsurumi invites industry professionals to join a new online training session highlighting one of its most powerful and versatile pump ranges.
The upcoming session will focus on the GSZ series, which has recently been expanded with seven new models. These submersible high-performance wastewater pumps, made of durable cast iron, are specifically designed for applications requiring exceptionally high flow rates. With the introduction of four- and six-pole motors, the new GSZ pumps offer significantly reduced wear, ensuring longer service life and enhanced reliability in demanding environments.
A key technical feature of the GSZ series is its advanced water jacket cooling system, which enables efficient temperature control even when the motor is exposed during operation. Additionally, integrated pressure relief ports protect the shaft seal by preventing discharge pressure from impacting it directly—further contributing to durability and operational safety.
The live training session begins at 11:00 a.m. (CET) and will provide a comprehensive overview of the GSZ series. Participants will gain insights into typical applications, real-world use cases, and the unique features that make these robust slow-speed pumps a reliable solution for challenging wastewater scenarios.
The training is free of charge and will be conducted in English. Interested participants can register via the official webinar link:
https://us06web.zoom.us/webinar/register/6017718511049/WN_KWJ3eJuMT2Cqo7tsPJz9PQ
Looking ahead, Tsurumi will continue its online training series with additional sessions:
April 17: Jacket-cooled sludge pumps of the NKZ series
May 15: Heavy-duty sand pumps of the GSD series
Detailed specifications for the GSZ series are available on the company's website. For inquiries ahead of the session, participants are encouraged to contact the Tsurumi sales team directly via email: sales@tsurumi.eu
#Tsurumi #OnlineTraining #WastewaterPumps #PumpTechnology #IndustrialPumps #Engineering #WaterManagement #Stronger4Longer #Training #Infrastructure #GSZ

Energy-efficient pumps and intelligent control solutions from Tsurumi demonstrate how optimized engineering can deliver reliable performance—even in demanding applications—while minimizing energy consumption. The result: lower operating costs, improved reliability, and extended equipment service life.
A key factor in achieving this is operating at the Best Efficiency Point (BEP), where hydraulic efficiency is at its peak. Running pumps outside this range leads to higher energy losses and accelerated component wear. Selecting the right pump for the specific application ensures operation closer to the BEP, improving efficiency and reducing strain on seals, bearings, and motors.
Automation and smart control systems further enhance performance. Tsurumi solutions ensure pumps run only when needed. Technologies such as float switches or electrodes prevent dry running and unnecessary operating time by activating pumps only at defined water levels—significantly reducing energy consumption.
For applications with fluctuating demand, Variable Speed Drives (VSDs) or Variable Frequency Drives (VFDs) offer additional efficiency gains. By adjusting motor speed to actual requirements, pumps can operate closer to their optimal range across varying conditions. This not only saves energy but also reduces mechanical stress and wear. Combined with intelligent automation, these systems ensure pumps are used only when required, eliminating energy waste.
Component condition also plays a crucial role. Impeller wear increases hydraulic losses and energy demand. Maintaining proper clearances through routine inspections and timely replacement of worn parts helps sustain optimal performance. While Tsurumi pumps are designed for long service life, regular maintenance remains essential to minimize efficiency losses and long-term costs.
Proper installation is equally important. Pumps must be submerged to the recommended water level to ensure stable operation and effective motor cooling. Insufficient submersion can lead to cavitation, overheating, and increased energy consumption, reducing overall system reliability.
System design also has a direct impact on efficiency. Well-designed piping and valve layouts minimize friction losses and unnecessary energy use. Key measures include reducing pipe length, avoiding sharp bends or sudden diameter changes, and using correctly sized piping.
Conclusion: A combination of correct pump selection, intelligent control, proper installation, optimized system design, and consistent maintenance is essential for maximizing energy efficiency and ensuring reliable long-term operation.
For more information on how to optimize the efficiency of your Tsurumi systems, contact our team at:
sales@tsurumi.eu
#Tsurumi #EnergyEfficiency #PumpTechnology #IndustrialSolutions #Sustainability #Engineering #OperatingCosts #stronger4longer

When people think of Tsurumi, they often picture powerful wastewater pumps. What many don't realize: we provide process solutions for nearly every stage of modern wastewater treatment — engineered as one perfectly coordinated ecosystem.
From pretreatment to sludge handling, each component is designed for maximum reliability, process stability, and long-term performance.
Stage 1: Pretreatment – Protecting What Comes Next
Bar Screen KW
Efficient removal of solids
Prevents blockages and damage to downstream pumps and valves
Effective pretreatment safeguards the entire system and ensures smooth operation from the very beginning.
Stage 2: Nitrification & Denitrification – Controlled Biological Processes
MMR Submersible Mixer
High flow rates
Aerobic or anaerobic mixing
Nitrogen reduction requires carefully controlled biological activity. Precise and reliable mixing ensures stable process conditions and optimal treatment performance.
Stage 3: Aeration – Efficient Oxygen Distribution
TRN Self-Priming Submersible Aerators
Power range from 0.75 to 40 kW
360° oxygen distribution
Uniform oxygen transfer is essential for consistent biological decomposition. The TRN series ensures efficient aeration across the entire basin.
Stage 4: Water Clarification – Intelligent Surface Control
FSP Floating Surface Skimmers
Float-controlled precision suction
Protection against sludge re-entry
An intelligent float design enhances water purity and supports reliable clarification processes.
Stage 5: Sludge Treatment – Built for Demanding Media
PU Stainless Steel Vortex Submersible Pumps
Highly corrosion-resistant
Reliable homogenization of fine materials and activated sludge
Engineered for durability, even under aggressive conditions, ensuring long service life and dependable sludge handling.
Digital Monitoring: One System, Full Control
For monitoring and control of the entire treatment process, we recommend Tsurumi Connect — our digital unit designed to optimize performance, increase transparency, and support predictive maintenance strategies.
Stronger Together: An Integrated Ecosystem
Tsurumi's strength lies in integrating every single component into one coordinated system. Legendary reliability is not just built into each individual unit — it defines the entire ecosystem.
If you're planning a wastewater treatment project and are looking for a robust, future-ready solution, we are happy to support you.
#stronger4longer
#Tsurumi #WastewaterTreatment #WaterManagement #EnvironmentalEngineering #ProcessEngineering #IndustrialSolutions #Infrastructure #Sustainability #SmartWater

Selecting the right submersible pump is critical to ensuring efficient operations and long service life in the demanding environments of mining – both above and below ground. Tsurumi offers a comprehensive portfolio of high-performance pumps designed to meet the specific requirements of mining and surface applications.
In a dedicated short series, the company outlines the key criteria that operators should consider when selecting pumps for mining environments. Beyond the technical challenges, factors such as efficiency, sustainability, compliance, and service play a decisive role.
Key Selection Criteria at a Glance
1. Suitable Pump Capacity
Accurately determining the required flow rate is essential to avoid inefficiencies and system failures. Proper assessments based on real site conditions – including historical data and future projections – ensure optimal pump selection and performance.
2. Optimal Hydraulic Efficiency
High hydraulic efficiency is vital for reducing operating costs and maximizing productivity. Advanced impeller and casing designs optimize flow dynamics and contribute to superior performance in demanding mining applications.
3. Resistance to Corrosive and Abrasive Media
Mining operations frequently involve chemically aggressive and abrasive fluids. Specialized materials and engineering technologies ensure long-term durability and reliable operation under extreme conditions.
4. Robust Material Durability
Manufactured from high-grade materials such as stainless steel and cast iron, the pumps are built to withstand harsh environments. This durability significantly extends service life and reduces downtime.
5. Environmentally Friendly Pump Design
Energy-efficient technologies and reduced emissions support more sustainable mining practices while meeting stringent environmental standards.
6. Regulatory Compliance
Tsurumi pumps are designed to comply with local and international environmental regulations, helping operators meet legal requirements and minimize risk.
7. Enhanced Safety and Low Operational Risk
Integrated safety features such as automatic shutdown systems and robust housings reduce the risk of leaks and operational failures, protecting personnel and ensuring continuous productivity.
8. Flexible Installation Options
Whether installed vertically or horizontally, in wet or dry conditions, Tsurumi pumps offer maximum flexibility for integration into existing mining systems.
9. Easy Maintenance
Service-friendly designs with easily accessible components minimize maintenance time and labor costs, helping maintain efficient operations.
10. Spare Parts Availability
With a central logistics hub in Antwerp, Tsurumi ensures reliable spare parts availability across European markets, significantly reducing repair times.
11. Reliable and Fast Service
Experienced service teams provide rapid response and quick pump replacement when needed, ensuring uninterrupted mining operations.
Conclusion
Choosing the right pump for mining is more than a technical decision – it directly impacts operational efficiency, safety, sustainability, and overall profitability. With clearly defined selection criteria and a comprehensive product and service portfolio, Tsurumi supports mining operators in achieving long-term success in even the toughest environments.
#Mining #SubmersiblePumps #PumpSelection #IndustrialPumps #MiningTechnology #OperationalEfficiency #SustainableMining #SurfaceMining #UndergroundMining #Tsurumi #Stronger4Longer

Even the extremely robust and durable Tsurumi pumps require regular servicing to ensure reliable operation over many years. Proper maintenance significantly reduces downtime, lowers operating costs and helps maintain consistently high performance.
Regular inspections, correct operating procedures and timely maintenance of key components such as impellers, mechanical seals and electrodes are essential to keeping your Tsurumi pump in optimum condition.
Recommended Inspection and Maintenance Intervals
Monthly insulation resistance check
The insulation resistance should be checked once a month and remain above 1 MΩ. This protects the motor and electrical components and ensures safe operation.
Six-monthly oil inspection
The oil should be inspected every six months for signs of contamination or decomposition. Contaminated oil can impair lubrication and damage the mechanical seal.
Performance monitoring
Pump performance should be monitored continuously. If output drops by more than 15% compared to normal operation, the pump should be inspected immediately.
Key Components Requiring Regular Attention
Mechanical seals
Mechanical seals should generally be replaced every two years. If oil contamination is detected, replacement should be carried out earlier. Seals, O-rings, V-rings and shaft protection sleeves should also be inspected regularly and replaced when wear is identified.
Impeller
The impeller should be checked and cleaned regularly. Operating the pump within the correct pump curve helps minimise wear and maintain efficiency.
Electrodes
Electrodes must be cleaned regularly and checked for correct function to ensure reliable start and stop control.
Oil maintenance
Oil should be changed every 12 to 24 months. Milky oil is usually an indication that the mechanical seal needs replacement.
Special Requirements for FSP and BER Models
For FSP foam separators, the oil should be checked every 1,500 operating hours or every six months and replaced every 3,000 operating hours or every 12 months. Mechanical seals in the FSP series should be replaced annually.
For BER models, the ejector and air intake system should be inspected monthly to ensure they remain clean and fully functional.
Overhaul Intervals
Even if a pump appears to be operating normally, a complete overhaul is recommended every three to five years to ensure long-term reliability.
Would you like to learn more about maintaining your Tsurumi high-performance pump?
Simply contact us at sales@tsurumi.eu – we'll be happy to help.
#stronger4longer #PumpMaintenance #TsurumiPumps #ServiceAndMaintenance #Reliability #EngineeringExcellence #IndustrialPumps

Tsurumi Europe and Tsurumi Pumps UK are proud to announce their joint sponsorship of Hollie Bowness for the 2026 season. The sponsorship agreement was signed at the end of 2025 and underlines Tsurumi's long-term commitment to supporting dedicated, high-performing athletes.
Hollie Bowness is a professional Muay Thai athlete from the United Kingdom who has consistently demonstrated outstanding discipline, determination and professionalism – both inside and outside the ring. Alongside her sporting career, she works as a Teaching Assistant supporting children with special needs, making her a positive role model whose values closely align with Tsurumi's philosophy of resilience, hard work and sustainable development.
As part of her 2026 campaign, Hollie has been in Thailand since 23 December, where she will spend three months training and competing as a full-time professional athlete until mid-April.
Her upcoming schedule includes:
17 January: A televised fight at the historic Rajadamnern Stadium in Bangkok, one of the world's most renowned Muay Thai venues
A further professional bout in Thailand before returning to the UK
A confirmed British Title fight in June in Preston, United Kingdom
Tsurumi Europe and Tsurumi Pumps UK are delighted to support Hollie Bowness as she continues her progression on the international stage and works towards her long-term championship ambitions.
#stronger4longer #TsurumiEurope #TsurumiUK #ProudSponsor #MuayThai #WomenInSport #AthleteDevelopment #UKMuayThai #Performance #LongTermCommitment

The Grand Paris Express is fundamentally reshaping transport infrastructure across the Île-de-France region. On several of the lines currently under construction, Tsurumi France is playing an important supporting role — including on Metro Line 18, where tunnelling work is steadily advancing.
As the tunnel extends further away from the water treatment point, the challenge of transporting accumulating water increases significantly. Longer distances mean higher pressure losses in the drainage pipes — eventually exceeding the capacity of the pumps initially installed. To maintain continuous water flow to the treatment plant, the construction consortium needed an effective way to overcome these increasing hydraulic demands.
A Booster Solution for Long-Distance Pumping
The site management opted for a booster pump configuration, installing Tsurumi submersible pumps in series and outside the water — a non-standard setup that nevertheless works efficiently thanks to the robust design of Tsurumi pumps.
A key advantage: Tsurumi's original oil-lifter technology, which ensures consistent lubrication and cooling of the mechanical seal, even in demanding or unconventional operating conditions. This eliminates the risk of overheating and ensures reliable long-term performance.
KTZ 422: Power, Pressure and Reliability
To meet the pressure and distance requirements on Line 18, the consortium selected the Tsurumi KTZ 422. This 22 kW powerhouse is one of Tsurumi's most trusted models and is known for:
excellent versatility across applications
the ability to generate high discharge pressure
outstanding durability in abrasive and demanding environments
stable performance even in booster configurations
If you would like to learn more about the KTZ 422 or need support in choosing the right pump for your project, simply send us an email at sales@tsurumi.eu — our team is happy to help.
#stronger4longer #tunnelling #GrandParisExpress #infrastructure #pumpsolutions

Single-phase pumps from Tsurumi are the ideal choice for smaller sites, temporary installations, and mobile applications – anywhere a three-phase power supply is not available. Operating on a standard single-phase connection, they are easy to use while delivering strong performance for a wide range of dewatering tasks.
Each unit combines motor and impeller in a compact, highly efficient housing. Whether you need to drain a construction pit, empty a flooded basement, or control groundwater levels, our single-phase pumps offer the perfect balance between mobility and power.
The product range includes models equipped with electrode sensors as well as versions featuring float switches, available for both automatic and manual operation.
Electrode Sensor Pumps – Tsurumi LB-A Series:
Automatic start/stop based on water level
Ideal for unattended operation in sumps and pits
Float Switch Pumps – HSZ, PNA, PNW, PUA, PUW, TMA and UTZ Series:
Proven reliability for drainage and dewatering tasks
Robust, straightforward design for easy maintenance
All Tsurumi single-phase pumps are built to operate reliably for many years—especially when installed, used, and maintained correctly. By avoiding common issues such as dry running, overloading, or neglecting routine inspections, users can significantly extend the pump's service life and secure long-term performance.
Would you like to learn more about our single-phase pump range?
Feel free to contact us at sales@tsurumi.eu
#Tsurumi #SinglePhasePumps #PumpTechnology #WaterManagement #ConstructionEquipment #DrainageSolutions #Efficiency #Stronger4Longer

In the face of increasingly frequent extreme weather events, reliable pump systems play a crucial role in flood protection and water management. From basements and lift shafts to low-lying industrial facilities, Tsurumi pumps ensure that floodwater can be removed quickly and efficiently — helping to prevent contamination, protect equipment, and minimise damage.
In Europe, the risk of flooding is particularly high during the rainy autumn months, especially in coastal regions, low-lying areas, and places with outdated drainage infrastructure. Storm surges and heavy rainfall events — both intensified by the effects of climate change — can easily overwhelm local systems and cause significant operational and economic disruption.
During such situations, Tsurumi pumps have proven to be indispensable. Their reliability and performance enable continuous operation of facilities, even under challenging weather conditions. The following product types are particularly effective in flood response:
Submersible pumps
Operate underwater and are ideal for handling wastewater containing solids and floodwater.
Shallow suction pumps (puddle suckers)
Compact and portable units designed to remove even small amounts of water quickly and effectively.
High-performance drainage pumps
Built for heavy-duty tasks, capable of moving large volumes of water efficiently and reliably.
These robust systems form an important part of flood resilience strategies across Europe, ensuring that critical infrastructures remain functional when it matters most.
For more information about Tsurumi's high-performance pump solutions for flood protection and drainage, please contact: sales@tsurumi.eu
#TsurumiPumps #FloodProtection #WaterManagement #DrainageSolutions #ClimateResilience #EngineeringSolutions #InfrastructureProtection #SubmersiblePump #IndustrialPumps #Sustainability #Stronger4Longer

Even under the most extreme and unpleasant conditions, Tsurumi pumps prove their strength and reliability time and again. Designed for challenging environments, our pumps continue to perform where others fail – whether in construction, tunneling, or wastewater applications.
Equipped with cutting wheels and shredding mechanisms, selected Tsurumi models are built to handle even the toughest materials. They ensure uninterrupted operation and outstanding durability, even in the harshest surroundings.
This Halloween season, we're celebrating the fearless spirit of Tsurumi – powerful, relentless, and always ready to take on the next challenge.
Because when the job gets dark and dirty, Tsurumi gets stronger.
#Stronger4Longer #Halloween #HappyHalloween #MonsterPump

Tsurumi has taken another important step toward sustainability and climate protection by installing a large-scale photovoltaic (PV) system at its manufacturing facility in Kyoto, Japan.
The new solar installation consists of 1,430 modules with a total output of approximately 844 kW. It generates around 810,000 kWh of electricity per year, covering roughly 15.3% of the plant's annual energy requirements. By utilizing this clean energy, the factory will reduce its CO₂ emissions by over 340 tonnes annually.
A key feature of the system is its integrated battery storage unit, which provides backup power during outages and serves as an emergency power source.
With this investment, Tsurumi reinforces its commitment to sustainable manufacturing, energy efficiency, and environmental responsibility. The project is part of the company's broader initiative to minimize its ecological footprint and expand the use of renewable energy across all operations.
#Tsurumi #Sustainability #RenewableEnergy #SolarPower #GreenManufacturing #CleanEnergy #ClimateAction #EngineeringForTheFuture #PVSystem #Stronger4Longer

Exactly one year ago today, we at #Tsurumi reached another milestone in our 101-year history with the commissioning of our new motor factory in Kyoto: Covering an area of just over 13,000 square metres, we assemble motors for our high-performance submersible pumps with a wide power range from 0.4 to 350 kW and manufacture many motor components ourselves, such as our stator windings.

The use of state-of-the-art manufacturing technologies enables extremely high machining accuracy based on 3D CAD data. Our flexible manufacturing system and a high degree of automation using robot technology – for example in the manufacture of motor shafts and in intralogistics – ensure exceptional efficiency. At the same time, the new factory has also significantly expanded our capacity for testing and verifying the performance of our pumps.

We have invested a high double-digit million Euro amount in this project: an investment that is paying off because it allows us to optimally prepare for a sustainable future with low-emission, durable motors in premium quality 'Made in Japan' – to the benefit of our customers.
#stronger4longer

We are in the midst of man-made climate change. Summers are getting hotter worldwide, with long dry spells alternating with increasingly extreme rainfall events. In this world, it is important to take measures to slow down climate change. On the other hand, we must also adapt to the new reality. How do we deal with sudden heavy rainfall? When basements flood and sewers become overloaded?
Fire brigades, the construction industry and an increasing number of private users have been placing their trust in our #Tsurumi LSC flat suction pumps for many years. These are very compact, lightweight pumps that can be quickly transported to the site of operation with one hand – and start working immediately. Extremely easy to operate, the LSC pumps water down to a residual height of one millimetre. And anyone who has ever had to pump water out of a basement knows how long it takes to reach such a minimal water level.
In a short video, we show you how to start up the LSC and (rarely) maintain it: https://youtu.be/EpUYu4_vKjc?si=8meyKGAX1wXlwhl_
The specifications for the LSC series can be found on our website, of course: https://www.tsurumi.eu/products/drainage/lsc-56. We are happy to answer any questions you may have about our pumps and how to deal with heavy rainfall events. Write to us – we are here for you: sales@tsurumi.eu
#stronger4longer #climatechange #LSC #puddlesucker

Under the motto 'Practice meets technology', we welcome customers and interested parties from the construction industry, skilled trades and building services engineering to #Nordbau! IOn 10 September we will be kicking off at stand N260/270 at #Tsurumi: look forward to functional and cutaway models, the latest series and useful accessories.
On the one hand, everything revolves around classic construction applications with powerful 230V pumps for dirty water, sludge and residual water. Highlights include the flat suction pumps of the LSC series, the versatile LB, the powerful HSA, HSD and NK pumps, and the UTA for #wastewater with a high solids content. The presentation of our pump range is complemented by accessories and a clear model of the forced lubrication system developed in-house. Some of the pumps will be running live in wet conditions.
The focus is also on applications around the building: here we will be presenting, among other things, the super-small Family pumps, a cutaway model of the POMA, the PNI, a petrol-powered TEM and a residual water pump with flange connection – as a complete system.
We will also be showcasing 400V pumps for heavy-duty use in infrastructure construction, building maintenance and specialised civil engineering. Robust models from the KTZ and KTVE series, a powerful agitator pump and a compact stainless steel pump will be on display at the event.
Get up to speed on the latest developments in water logistics and visit us at Nordbau from 10 to 14 September! You can find out more about the trade fair here:
https://nordbau.de/de/

The so-called PID control (PID: proportional, integral, derivative) plays an important role in the legendary durability and energy efficiency of #Tsurumi pumps.
It offers users a major advantage in process control, as it continuously monitors the deviation between a desired setpoint and a process variable and adjusts the system's response as precisely as possible to the setpoint. In this way, the PID control in our pumps helps to save energy and extends service life.
We have recorded an online #training course on this topic. You can watch it in our #YouTube channel:
https://youtu.be/rI7xB_6ihW4?si=ALO4Lv2qL-SH4YHV
If you have any questions about PID control or other technical topics, please feel free to write to us – we will get back to you as soon as possible: sales@tsurumi.eu

We have once again added to the #FAQ here on our #Tsurumi #website. In addition to all the previous interesting topics, we now also answer these frequently asked questions:
- What type of threaded connection do Tsurumi pumps generally have on the pressure ports?
- Are pump models available with a PTC sensor?
- Are all types of stainless steel resistant to seawater?
- Which Tsurumi pumps are made entirely of stainless steel? Where are they mainly used?
- Why do bearings in pumps break?
Take a look right now. You are sure to find answers about our pumps that interest you:
https://www.tsurumi.eu/support/faq-418
#stronger4longer

Our online training on the Star Delta cabling of our pumps with many valuable tips and hints was very worthwhile for all participants. You can now watch the entire #Tsurumi training in the video:
https://youtu.be/-20dK1WdCUE
Have fun!
#stronger4longer #howto #howtovideo #onlinetraining

Finally, there is another #Tsurumi online training in English language! On Friday, 4 July at 11 a.m. (CEST), the technical experts from our Tsurumi's European headquarters will present the Star Delta connection of our pumps in a livestream. Our customers keep asking us about it. They want to understand what makes this connection so special. And we will explain it on Friday! We will show the Star Delta cabling using suitable pumps and point out possible sources of error in the connection.
At the end of the online training full of valuable know-how, you will, as always, be smarter than before!
Thank you for your interest! Follow this link to watch the free live stream on 4 July: https://us06web.zoom.us/webinar/register/7617387622704/WN_jmxcNqo7QS6FLL1QkUNVNw
#stronger4longer #onlinetraining #stardelta

Recently, our colleagues at @Tsurumi USA, in collaboration with Zone Industries, supported the development of a new launch pad for space rockets with our high-performance power units.
When a rocket is launched, its engines emit large flames. To cool the rocket, protect the concrete launch pad and absorb the resulting sound energy, a spray system releases thousands of litres of water during the launch. Most of the water turns into vapour, while the rest has to be pumped out.
To avoid this problem of evaporation, a newly designed spray system nicknamed the 'Booster Bidet' has been developed. This system delivers a powerful jet of over 360,000 litres of water within eight seconds. The water is fed through pipes from tanks pressurised with nitrogen. Finally, #Tsurumi high-pressure pumps from the KRS and LH series discharge the overflow water from the flame trench. In this way, the site is quickly prepared for repeated start-up cycles.
With more frequent launches into space, Tsurumi's pumps will play a relevant role in keeping the infrastructure intact and the missions on schedule.
The specifications of the KRS and LH series can be found on our website, of course. If you are interested in these pumps, we will be happy to advise you - just contact us via e-mail: sales@tsurumi.eu
#stronger4longer

Field trip on #FathersDay or film afternoon at home? 2,130 subscribers have made up their minds: they regularly visit the #Tsurumi #YouTube channel! Here you will find a wide variety of product, technical and construction site videos as well as online training. 209 videos are available to you. Some clips, such as this one on the FSP surface vacuum cleaner, are already 8 years old and therefore real classics. Above all, however, they are worth watching and helpful for all those who work with professional Tsurumi high-performance pumps 'Made in Japan'. Have fun browsing: https://youtu.be/BZLO0oD4wNA?si=KKryr_Mp7cg97OXa
#stronger4longer

The inrush current is generally limited during the soft start of a motor. Among other things, this prevents a voltage dip under heavy loads. At the same time, the mechanical components in the device are protected from excessive acceleration.
For these reasons, we use soft starters in our #Tsurumi pumps - whenever the direct start or the star/delta start are not suitable.
In a training video, we show how we use them to extend the service life of our pumps. You will learn more about:
- the operating principle of the soft starter,
- the connection diagram,
- various applications and
- experiences with different start ampere values.
Enjoy the video on our #YouTube channel:
https://youtu.be/P5SIum0NPPk?si=Sm6RRzgZZhhI31CE
#stronger4longer

This Friday and Saturday you can experience #Tsurumi high-performance pumps in Finland at Mansen Mörinät! Organised in the Tampere, Pirkkala and Lempäälä region, the event attracts more than 15,000 heavy machinery and transport equipment professionals every year. Our Finnish market partner Machinery Oy will have a whole range of contractor and #sewage pumps on the stand. Just drop by, we look forward to seeing you!
By the way: Machinery Oy is the first port of call for equipping construction projects with powerful Tsurumi pumps in Finland. You can find the experts using the location map in the attached photo.
#stronger4longer #mansenmorinat #machineryoy

Our stand has been dismantled, our contractor and #wastewater pumps are on their way back to our warehouse at the #Tsurumi European headquarters in Düsseldorf. What remains are the memories of a very good week at #BAUMA and numerous interesting conversations with our trade fair guests!
Our Tsurumi team, supported by many of our European market partners, spent seven intensive days experiencing how important high-performance, durable and reliable pumps are to many companies in the construction industry. We were able to explain the quality and advantages of Tsurumi pumps in many discussions. We also learnt time and again from customers how well they can work with our solutions. This also includes our digital analysis, monitoring and control system Tsurumi Connect.
We are already looking forward to the next #bauma and the many other trade fairs where you can experience Tsurumi live in the meantime. But for now, we would like to thank you for your visit - see you next time!
#stronger4longer #BAUMA2025 #BAUMA25

When the rade fair BAUMA starts next Monday in Munich, it's worth visiting our stand A6.338 just to see #Tsurumi Connect. This is our digital system that allows you to network, control, monitor and analyse the parameters of analogue pumps and other construction machinery.
A fascinating innovation that our technology experts will be presenting to you at #BAUMA25 - and in advance in a video on our #YouTube channel. In the video, we use a few examples to demonstrate how to connect the Tsurumi Connect Box to a pump and sensors. The Tsurumi Connect Cloud is also a topic: https://youtu.be/Q3tDiVZJz0c?si=jqVJuzQrjWa5W6VB
Enjoy the film. If you have any questions about our digital solution or want to know how to use it optimally for your construction project, please contact us - either at BAUMA in Hall A6 or by email at sales@tsurumi.eu. You can also find more information online: www.tsurumi-connect.eu
#stronger4longer #bauma #bauma2025

What an anniversary: Our chief technician Stefan Himmelsbach has now been working at #Tsurumi Europe for 25 years!
Stefan, we would like to congratulate you on this milestone and thank you very much for your support and tireless efforts! Thanks to your wealth of knowledge and experience in everything to do with professional pumps, we at Tsurumi have always been able to develop solutions for our customers' projects where others had previously failed. You have passed on your expertise in hundreds of training courses and workshops - our partners and we have learnt a lot from you! Not just about the KTZ, even though this model series was your favourite and you are considered as the "#KTZKing" at Tsurumi ...
Over the years, you have contributed so immensely to our success, but beyond that, you were and are above all a wonderful colleague and friend to us.
We are grateful for your loyalty and for enriching our company.
We look forward to many more successful years with you!
#stronger4longer

We are looking forward to seeing you at #SMAGUA from 4-6 March in Zaragoza, Spain!
The 50th edition of the trade fair for #wastewater treatment is a must-attend event for #Tsurumi. Because we have suitable pumps in our portfolio for all tasks in this application area: At stand B9-13 in pavilion 4, the models 100CZ45.5, 22-BER, Skimmer 4-FSP and the TRN series will be presented in particular.
The MDQ sludge dryer and solids separation will also be on site. Let us explain the use and benefits to you!
Secure your free ticket for the trade fair now, simply by using the QR code in the image!

Discover our #Tsurumi LH12185D! This version of the LH series has a special impeller and currently the largest motor in our contractor pump range: the 2-pole, 185 kW motor impresses with effortless power delivery for tough #dewatering work in #mining and other construction projects.

The LH12185D offers a maximum flow rate of 14000 l/min and a maximum delivery head of 85 m - ideal for mining and #tunnelling work. The special feature: The LH12185D can suck in large quantities of water from both the upper and lower side of the double suction impeller. This reduces the thrust load, which extends the service life of the bearings and increases the stability of the pump operation. To withstand the tough operating conditions, the impeller is made of wear-resistant, high-chromium cast iron.
Details on the LH series can be found on this website: https://www.tsurumi.eu/products/drainage/lh-161
If you are interested, we will be happy to advise you: sales@tsurumi.eu
#stronger4longer

May we introduce? The powerful and robust #Tsurumi NKZ45.5 and NKZ611! The NKZ are sand and sludge pumps made of cast iron and driven by a 4-pole motor. The agitator mounted under the impeller supports the smooth pumping of water with settled solids. The spiral-shaped pump housing ensures the smooth passage of foreign matter in the medium.
The Tsurumi NKZ45.5 with 5.5 kW motor power offers you a maximum output of 2000 l/min and a maximum delivery head of 18.7 metres. The Tsurumi NKZ611 has even more power in store: with twice the motor power of 11kW, it pumps an impressive flow rate of up to 3,950 l/min over a maximum delivery head of 21.7m - that's about as high as a six-storey residential building.
The specifications of the NKZ series can be found here on our website:
https://www.tsurumi.eu/products/sand-and-slurry/nkz-179

Pumping #wastewater that contains contaminants with fibrous substances? Where conventional pumps fail, the #Tsurumi CZ series is in its element: The submersible pumps have a cutting and shredding function in a unique design: A heart-shaped suction opening with a sharp-edged fixed cutting blade combined with a semi-open channel impeller, which is also equipped with two sharp-edged blades, results in a scissor-like shredding mechanism.
This innovation enhances the CZ pump's ability to deal with larger debris. Clogging of the pump is thus prevented by a mix of shredding and crushing.
Attention! These models are now available from stock in Europe:
100CZ45.5 (5.5 kW), 100CZ47.5 (7.5 kW), 100CZ411 (11 kW) and 100CZ415 (15 kW)
The CZ series is presented here in the video:
https://youtu.be/pMMf_5wIkJI?si=g1YuIRTo1p6an0Yb
The specifications of the series can be found via the link in the comment below this post. If you are interested, we will be happy to advise you: sales@tsurumi.eu
#stronger4longer

Visit #Tsurumi at BAU 2025 in Munich! From January 13-17, we will be showcasing our entire portfolio of single-phase #wastewater pumps at stand C6.505. They can be easily operated with household electricity. You can experience some models live in wet operation at the trade fair. And best of all, you can also hire all these pumps in several European markets.
It's best to make a note of the date. Please feel free to stop by our stand. We look forward to many visitors and interesting discussions!

We've just added a ton of new content to the user guide section on our website!
Now you can find a comprehensive impeller puller list, detailed overhaul manuals, and so much more. Whether you're looking to maintain your equipment or just want to learn more about our products, we've got you covered.
Check it out and make the most of our enhanced resources to keep your operations running smoothly!
#Innovation #WaterManagement #Pumps #Engineering #UserGuides #TsurumiEurope #NewContent #MaintenanceMadeEasy

We had an amazing time at the recent October Tsurumi technical training for our business partners! The sessions were not only informative but also incredibly fun. Our partners learned a lot and enjoyed every moment of the training. A big thank you to everyone who participated and made this event a success! #TsurumiTraining #LearningAndFun #BusinessPartners #TsurumiEurope

If you've ever visited us at a trade fair, you'll be familiar with our hashtag#Tsurumi beer pump! An ingenious design that would certainly go down very well at your next barbecue party or any other celebration. We are now giving away three pumps, that will continue their second lives as beer pumps! Take part and get the chance to win one of these clever and cool "tapping systems"!
What do you have to do?
Tell us in a few sentences in which project in Europe you have used Tsurumi pumps. What was the challenge in the project? And how were you able to overcome it with Tsurumi? Which pump model did you use? Please send at least one picture or video of the project showing the Tsurumi pump used.
Please send your short project report to tsurumi@kommunikationskonsortium.com by midnight (CEST) on October 15 at the latest.
We will raffle off three beer pumps among all entries!
The winner will be announced here on LinkedIn and informed in writing. We look forward to your participation and many exciting Tsurumi projects! We wish everyone who takes part the best of luck in the prize draw.
Conditions of participation:
Anyone over the age of 18 and whose first place of residence is in Europe is eligible to take part. If there is more than one entry, the winner will be drawn by lot. Personal data (first and last name, postal address) will only be collected for the purposes of the competition and will be deleted afterwards. Payment of the equivalent value of the non-cash prize is not possible. By submitting photos/videos, participants automatically confirm that these are free of third-party rights and may be published free of charge by Tsurumi Europe GmbH and its affiliated companies. In addition, by participating in the competition, participants agree that Tsurumi Europe GmbH and its affiliated companies may use and publish their submissions (images and text information) for their own communication (website, social media, press work, brochures, ... and more). The closing date for entries is October 15, midnight (CEST). Participation in the competition constitutes acceptance of these terms and conditions. Legal recourse is excluded.
#stronger4longer

Lillestrøm or Paris?
Until Saturday, 27 April 2024, you have the great opportunity to experience Tsurumi high-performance pumps for the construction industry live at two important trade fairs. Either at the "Vei og Anlegg" in Lillestrøm, Norway, where our market partner Intec Pumper AS will be showing our contractor pumps in hall D01-07, or at the "Intermat" construction trade fair in Paris-Nord Villepinte, where our colleagues from Tsurumi France i will be demonstrating our units for civil engineering and tunnelling in hall 6 on stand A144. No matter which trade fair is closer to you - we are really looking forward to your visit and talking to you!
#stronger4longer

You never stop learning. Of course, this also applies to the handling of our high-performance pumps and the pump technology behind them. That's why regular training and courses are a natural part of our service offering. This is why, dealers and partners from Belgium, Finland, Poland and France met last week for a training day at #Tsurumi in Düsseldorf! The topics: Pump selection, dismantling, electrical know-how and more. We also enjoyed delicious Japanese food - a first for some!

At the start of the construction work of our innovative #Tsurumi plant in #Kyoto, all those involved now met to pray in a Japanese ceremony for the work to proceed safely. We are very much looking forward to completion in September 2024.
#stronger4longer