How Reliability Begins with Correct Pump Selection

When it comes to transfer applications, there’s no shortage of pumps to choose from. Often the challenge isn’t finding a pump that will do the job — it’s finding the right pump.

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Our XCP ATEX End Suction Centrifugal Pumps

On paper, several options may look perfectly suitable. But real-world reliability often comes down to something that can’t be found on a datasheet: experience.

Recently, an oil refinery approached us after experiencing repeated failures with two progressing cavity pumps used for slop water transfer. The pumps were failing when brought back into service following extended periods of shutdown.

Located at a remote site, the pumps were particularly susceptible to seal damage and rotor seizure after prolonged periods of inactivity. The site's remote location made regular maintenance visits both costly and time-consuming, while the need to attend to pump failures often arose at short notice, creating additional operational challenges.

Existing Process Pump Problems

There are applications where a progressing cavity pump is an excellent choice — particularly when handling water with an uncontrolled oil emulsion, with varying viscosity, and solids content, for a process which demands a consistent flow rate.

On paper, the pump selection appeared to tick all the right boxes. The duty was understood, the operating conditions were considered, and the pump looked like the right fit. But, as we know, what works on paper doesn’t always in practice.

Irregular use was a major problem

Progressing cavity pumps are generally better suited to regular operation, as extended periods of inactivity can cause seal faces to stick and rotating components to bind or seize. To eliminate these recurring issues, our client wanted to replace the existing progressing cavity pumps with an alternative design that would be easier to maintain and better suited to intermittent or infrequent operation, without the risk of damage caused by prolonged periods of inactivity.

They also wanted to upgrade the existing produced water transfer pumps without making any changes to the site's electrical infrastructure. This placed two key requirements on the replacement pumps: the motor power had to be limited to 7.5 kW or less, while the pumps also needed to be available within a lead time of 13 weeks.

Technical Considerations

The process also demanded a number of design considerations both for ease of process connection and enhanced durability. These included ANSI Class 150 flanges, and a flushed Mechanical Seal Plan (plan 11) where fluid is recirculated from the pump discharge through a pipe into the seal chamber, acting as a flush to keep seal faces clean and cool.

As an independent pump specialist, North Ridge Pumps is not tied to a single pump technology, allowing us to select the most suitable solution for each application with lifetime cost in mind.

Our experience enables us to provide tailored pumping solutions based on the specific requirements of each process, rather than taking a one-size-fits-all approach. With over 100 real-world pumping applications we know how to get it right.

Our XCP end suction horizontal centrifugal pumps

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XCP Pump with Seal Flushing Plan.

The process pumps chosen were our XCP end suction horizontal centrifugal pumps designed for clean or contaminated fluids with low viscosity. This is a robust process pump with additional bearings in the pump head in an oil bath designed for heavy duty 24/7 operation.

The pumps are designed for the transfer of low-viscosity, clean or slightly contaminated fluids. Manufactured to ATEX requirements, the units feature brass coupling guards, anti-static paint and dedicated earthing connections on the baseplates to ensure safe operation in potentially hazardous environments.

Following manufacture, the slop oil pumps underwent independent third-party BV Witness testing and inspection, including performance testing, hydrostatic pressure testing and material inspection to verify compliance with the required specifications.

If you have an application involving the transfer, circulation or injection of viscous solid-laden liquids and are unsure which pump to use, speak to North Ridge Pumps to see how we can help.

TPI Europe Launches Beginner’s Guide to Condition Monitoring

TPI Europe has launched a new Beginner’s Guide to Condition Monitoring, designed to help engineers and maintenance professionals take their first steps into vibration monitoring and predictive maintenance.

The practical guide looks at how changes in machine vibration can provide early indications of developing faults including bearing wear, misalignment, mechanical looseness, rotor unbalance and gear wear, helping maintenance teams identify potential problems before complete failure occurs.

It also provides practical guidance on which assets to monitor first, understanding vibration readings, building trends and selecting the right condition monitoring solution.

TPI Europe supports maintenance teams at different stages of their condition monitoring journey, with solutions including smart vibration monitors, advanced vibration analysers, intrinsically safe instruments, wireless monitoring solutions and software for trending and reporting.

Download TPI Europe’s Beginner’s Guide to Condition Monitoring

 

AI Cuts Unplanned Downtime for Food Manufacturers

Steenland Chocolate is among the first food and beverage producers to deploy Ultimo's AI digital workers, automating maintenance workflows and preserving production knowledge as experienced technicians retire 
 
Ultimo, the AI-augmented enterprise asset management (EAM) software company, today announced that Steenland Chocolate, the world's leading manufacturer of customized chocolate coins and medallions, is among the first food and beverage producers to deploy its AI digital workers. The deployment automates maintenance planning workflows and surfaces historical repair knowledge at the point of work - giving technicians faster, smarter guidance on the production floor. 
 
Unplanned equipment failures cost Global 2000 companies $600 billion annually - a figure that has surged 50 percent in just two years, according to research by Splunk and Oxford Economics. For food producers specifically, the consequences of a line stoppage extend beyond lost output: ingredients spoil, compliance records fall behind and missed delivery windows can cost customer contracts. Industry research estimates 82 percent of food manufacturers have experienced unplanned downtime in the past three years, and the financial toll is severe. According to ABB, the average per-hour cost of unplanned downtime across industrial sectors now stands at $169,889, with food and beverage operations particularly exposed given that a single incident requiring cleanup can consume up to 12 hours of lost production. 
 
Ultimo's maintenance planning functionality integrates directly with work order data, asset records, and shift logs to generate smarter maintenance schedules, flag recurring failure patterns, and democratize the historical repair knowledge that experienced technicians carry with them when they retire. It can be deployed independently of the Ultimo EAM platform, meaning food and beverage operations can benefit from AI-assisted maintenance management across every site in their organization. Every action is audit-logged. The maintenance team remains in control. 
 
Steenland Chocolate, which exports to more than 50 countries and operates precision production lines for customized chocolate products, deployed digital workers to improve maintenance quality and protect institutional knowledge. "With AI functionalities in Ultimo, we improve the quality of our work: failure reports are more accurate, work orders are smarter, and maintenance knowledge is better secured within Ultimo. Data quality and human involvement remain essential," said Kevin Brusselaars, Manager Projects, and Technical Services at Steenland Chocolate. 
 
"Food and beverage manufacturers operate under intense pressure to keep lines running, stay compliant, and maintain quality across complex production environments,” added Steven Elsham, CEO at Ultimo. “At the same time, the workforce carrying decades of maintenance knowledge is retiring. What our digital workers do is capture that knowledge and make it available at the right moment - so maintenance teams can make better decisions faster, whether they have twenty years of experience or two. These early deployments show what that looks like in practice." 
 
The maintenance planning AI is part of a broader suite launched by Ultimo, alongside digital workers covering health, safety and environment (HSE) compliance, technician guidance, and natural-language reporting. Each agent operates on unified asset data and requires no model training or separate AI infrastructure. These digital workers learn as they go, becoming more capable with every task. They are the first of an expanding line-up of digital workers Ultimo will introduce in the months ahead. Details will be announced at http://www.ultimo.com/

Parker Launches Highly Versatile PE06M Proportional Pressure Reducing Valve Series

Parker Hannifin, the global leader in motion and control technologies, launches the PE06M proportional pressure reducing valve series, expanding its portfolio of advanced hydraulic control technologies for general industrial and mobile hydraulic systems. The PE06M series is engineered for applications requiring efficient performance, accurate pressure reduction and consistent operation across demanding working conditions.

The PE06M is a direct-operated proportional pressure reducing valve featuring a spool valve design that supports precise control of reduced pressure with short response times and excellent pressure stability. Its low hysteresis, small leakage rate and very low minimum pressure setting help improve controllability in systems where smooth, repeatable pressure regulation is essential.

Designed for subplate mounting according to ISO 6264, the PE06M is available in an NG06/CETOP 03 configuration with pressure-controlled Port A (function in B is available). The valve supports flow rates up to 40 l/min at a pressure drop of 10 bar, with a pressure-dependent flow rate of approximately 30 l/min. Key performance specifications include leakage below 25 cc at 200 bar, a maximum inlet pressure of 350 bar and control pressure up to approximately 170 bar.

The PE06M series is available with a range of coil and connector configurations to support integration across different machine architectures. Options include JJJ Deutsch 24 V coils with protective diode and IP69K rating, rated at 1.29A, 18.6 ± 1 Ohm and 31 W. Additional configurations include DIN 12 V and 24 V, AMP 12 V and 24 V, other 12 V options, and Deutsch versions with or without diode and corrosion protection. Optional surface protection is available to support use in challenging environments.

With the PE06M proportional pressure reducing valve series, Parker provides machine builders and hydraulic system designers with a precise, efficient and configurable solution for reduced-pressure control in industrial and mobile applications. In industrial hydraulics, the PE06 supports accurate force control and force limitation on cylinders, precise torque limitation on hydraulic motors, and the reliable supply of secondary pressure systems. Its fast response to changing flow demands helps improve system performance, efficiency, and controllability in dynamic hydraulic applications.

“The PE06 is a highly versatile solution for a wide range of hydraulic applications, from precise force and torque control in industrial machinery to demanding braking systems in forestry and mining equipment,” says Frank Henschke, responsible Product Manager. “Its linear response behavior, low hysteresis, and low leakage make it especially suitable for hydraulic brake systems where reliable pressure control, reduced energy losses, and optimized accumulator sizing are essential.”

For detailed technical data, configuration options, and local availability, please visit: https://ph.parker.com/gb/en/product-list/direct-operated-proportional-pressure-reducing-valve-series-pe06m-w

How Cork-Rubber Delivers Superior Sealing Performance in Transformers

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Sealing performance in power transmission and distribution equipment depends on the joint design and operating conditions. Flange distortion, surface irregularities, assembly torque and prolonged exposure to insulating oils can all affect the integrity of the seal over time.

Amorim T&D’s cork-rubber materials have long been used to address these challenges across power applications. Their optimized formulations combine cork with carefully selected elastomers to support reliable sealing performance and more efficient manufacturing and assembly processes.

Effective Sealing at Lower Loads

Compared with conventional rubber materials, cork-rubber can establish an effective seal at lower assembly loads. This can reduce tightening torque and limit flange distortion, while enabling more efficient fastening configurations.

Controlled Material Displacement

Conventional rubber is largely incompressible and requires lateral space to accommodate volume displacement under load. Cork-rubber composites exhibit significantly less side flow due to cork’s internal compressibility and lower Poisson’s ratio, helping the gasket remain stable within the joint.

Conformability to Irregular Surfaces

The inherent compressibility of cork-rubber allows the material to adapt to flange irregularities and rough surfaces. This conformability helps maintain consistent contact between the sealing surfaces, including in joints with high out-of-flatness.

Compatibility with Insulating Oils

Amorim T&D offers cork-rubber formulations developed for use with the principal insulating fluids found in power transmission and distribution equipment, including mineral and silicone oils, as well as natural and synthetic esters. Each formulation is designed to maintain stable sealing performance when exposed to its intended insulating fluid and operating conditions.

A Proven Material for Long-Term Transformer Sealing 

By combining compressibility, controlled side flow and adaptability to irregular surfaces, cork-rubber addresses the conditions that make transformer sealing particularly demanding.

With formulations developed for different insulating fluids, Amorim T&D provides manufacturers with a proven material solution for maintaining reliable sealing performance throughout the transformer’s service life.

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www.amorimcorksolutions.com

 

New mobile facility for Hart Doors

Hart Doors, the oldest British manufacturer of industrial high-speed doors and shutters, has invested in a new mobile installation facility.

Chairman Douglas Hart explains: “The focus on the British Isles has been Hart’s very rewarding market but with increasing sales from the north of Scotland to the south of England means a much sharper delivery/installation over a greater geographical area is required. The new facility is outstanding.

“Based in Newcastle UK, we are the most established British manufacturer of high-speed doors and shutters. Founded in 1946, we bring generations of engineering experience and pioneering product expertise to customers worldwide.

“Our innovative products, problem-solving approach and practical experience help companies contain noise, odour and environmental contaminants.

“This spirit of innovation is embedded into our continually evolving product range of Speedor high-speed doorsfire shuttersTerror Screen security rated shutters and specialist doors such as ATEX compliant high-speed doors and shutters,” says Mr Hart.

The installation unit is now operational much to the satisfaction of clients and the installation teams.

www.hartdoors.com

Is It My Oil or My Equipment? Which Is Failing?

Often, when critical equipment fails on the plant or shop floor, that usually means one thing, production is halted. It becomes a sprint to fix the machine and get it back up and running before the losses begin accumulating. This is where reliability is usually built into the equipment through understanding and predicting failures, so there isn’t a loss of production. However, oil which is seen as a consumable is the easiest player to blame during these high tensions and if someone was not monitoring the health of that oil, the blame is absorbed.

Some basic field tests

While out in the field, it may be difficult to get an oil sample, wait for it to be processed by the lab and then act on the results. There are a few basic tests that can be done in the field to get quick results.

Presence of water – Water in your oil is not a good thing, it can lead to degradation of the oil, an increase in viscosity, rusting of your components and leeching of the additives in the oil. If you are in the field (and you have cleared this with your safety department), you can place some of the oil from the machine into a metal spoon, heat that spoon with the oil in it and listen carefully for the sound of popping. The pops or crackles would indicate that there is a significant amount of water present in your oil. You can also look for an emulsified (or milky looking) mixture or the water actually separating out from the oil. In all of these cases, there is water in your oil in varying degrees which should be removed.

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Presence of fuel – Especially for diesel engines, it is important to know if there is fuel dilution in your oil. If the levels are high, then this can decrease the viscosity of the oil 

causing wear on the inside of your engine. Simply use coffee filter paper and drop some oil on it and allow it to dry. When observing it, look for a fuel ring towards the end of the spot as it has spread. This means that there is fuel present in your oil.

Presence of metal (wear) – While this cannot confirm which of the metals are present in your oil, it can give you an indication that there is significant wear occurring in your component (more than likely engine). Collect a sample and place a magnet near to the sample. If you see metal start to attach to the magnet, then some wear is occurring inside your oil.

While those are some basic field tests, there are also monthly lab tests which can provide more information on the oil.

Basic lab tests

While the in-field tests may be convenient, we need actual numbers to trend the progress of degradation or ingress / decrease of contamination or wear. Some of these tests include Viscosity, TAN /TBN, Presence of water (Karl Fischer), Presence of wear metals and contaminants (Spectroscopy), and the presence of fuel (fuel dilution).

In essence to determine which is failing, first examine if you are monitoring your oil and its patterns of behaviour and preventing contamination before it enters the machine. Then you can decide if the oil is no longer protecting the equipment, causing the equipment to fail. We will cover these and much more at the Mainstream conference in the UK in October, 2026. 

Sanya Mathura

CEO & Founder, Strategic Reliability Solutions Ltd    

EXAIR Launches Redesigned Website for Enhanced Digital Experience

EXAIR has unveiled a redesigned website that delivers a more streamlined experience for engineers, maintenance professionals, and manufacturers searching for compressed air solutions. Featuring a modern look that reflects EXAIR's updated brand identity, the new website makes it easier than ever to explore products, learn about applications, and find the right solution for virtually any industrial challenge. Built with performance and usability in mind, the site offers faster page loads, improved navigation, and a cleaner interface.

            The redesigned website introduces several customer-focused enhancements that simplify the buying process from research to checkout. A streamlined shopping experience reduces the number of steps required to purchase products, allowing customers to move from product selection to checkout more quickly than ever before. Visitors can also browse new industry-specific pages featuring relevant product recommendations, application examples, and educational resources, making it easier for users to discover solutions designed specifically for their manufacturing environment. The site also offers ample opportunities to connect with EXAIR through catalog requests, newsletter signups, or speaking directly with Application Engineers to get answers for case-by-case manufacturing dilemmas.

            EXAIR.com reinforces EXAIR's commitment to providing customers with the tools and resources needed to solve industrial challenges efficiently. In addition, visitors have access to the application database, videos, CAD models, blogs, an extensive Knowledge Base, and direct support from EXAIR's Application Engineers. Combined with enhanced site performance and an improved user experience, the redesigned website makes finding, selecting, and purchasing EXAIR solutions easier than ever. https://exair.co/190-newsite

Atexxo Introduces ATEX / IECEx Certified Samsung Galaxy Tab Active5 (Pro) Series

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Digitalisation is rapidly transforming hazardous industries. From maintenance and inspection to asset management and remote collaboration, field workers increasingly depend on mobile technology. Atexxo Manufacturing now brings Samsung’s latest rugged tablet technology into explosive atmospheres with ATEX-certified versions of the Samsung Galaxy Tab Active5 and Galaxy Tab Active5 Pro.

The compact Samsung Galaxy Tab Active5 ATEX is designed for use in gas Zone 1 and dust Zone 21 environments. Atexxo converts the original Samsung tablet using a modified aluminium enclosure and protected electrical circuitry, while retaining the functionality required by modern field workers. The device is certified as II 2G Ex db IIC T6 Gb and II 2D Ex tb IIIC T85°C Db under ATEX, with corresponding IECEx certification.

Its 8-inch, 120Hz display offers excellent visibility, while 5G, Wi-Fi 6, Bluetooth, Samsung Knox and physical SIM or eSIM connectivity support connected-worker applications. The tablet is available in Wi-Fi and Wi-Fi-plus-5G configurations, with 128GB or 256GB storage options.

For applications requiring a larger workspace, Atexxo offers the Samsung Galaxy Tab Active5 Pro ATEX for gas Zone 2 and dust Zone 22. Its 10.1-inch display provides additional space for technical drawings, digital work instructions, inspection forms and industrial software. The Atexxo version carries the markings II 3G Ex ec ic IIC T4 Gc and II 3D Ex tc IIIB T85°C Dc.

The Tab Active5 Pro combines 5G connectivity with a powerful processor, Samsung Knox security, glove-compatible operation and reinforced tether points. The original Samsung platform also offers a 120Hz display, up to 600-nit brightness and expandable storage, making it suitable for demanding industrial workflows.

Together, the two tablets provide organisations with a choice between a highly portable Zone 1/21 solution and a larger Zone 2/22 productivity platform. Applications include petrochemical facilities, offshore installations, hazardous-goods storage, maintenance, digital inspections, connected-worker systems and safe industrial photography.

With these new products, Atexxo enables companies to introduce modern Samsung mobile technology into hazardous locations without compromising explosion safety.

For more information, visit www.atexxo.com

AI Hits Zero Misses in Industrial Safety Trials

First industrial deployments of AI safety agent achieve a perfect recommendation capture rate across real production environments, as Ultimo expands AI offering across maintenance, safety, and operations

Ultimo today released results from the first commercial deployments of its health, safety & environment (HSE) digital worker, an AI agent built for industrial safety teams. Across a controlled trial group of manufacturing businesses, the agent did not miss a single recommended safety action - a result that matters in a sector where the International Labour Organization estimates1 nearly three million workers die from work-related accidents and diseases every year, and a further 395 million sustain non-fatal injuries.

The HSE digital worker continuously monitors work orders and shift logs. It surfaces recommended safety actions before they become incidents, handles compliance reporting automatically, and flags conditions that warrant attention from safety teams - without replacing the professionals who act on them. Every recommendation is audit-logged. The human makes the final call. The agent can be purchased and operated independently of the Ultimo EAM platform, giving industrial organizations a direct route to benefit from AI-assisted safety management across every site in their organization.

Agristo, a major European potato processor, was among the first to deploy the digital worker in production. "Ultimo's AI suggests our HSE actions. Reliable, smart, and to date not a single measure has missed the mark," said Piet Gabriël, Group Maintenance Engineer at Agristo.

The pattern held across the trial group. AI-generated safety recommendations were acted on, compliance workflows that previously required manual review were automated, and safety teams redirected time toward analysis and prevention rather than administration.

"Industrial safety teams are being asked to track more hazards, across more assets, with the same headcount,” added Steven Elsham, CEO of Ultimo. "The regulatory environment is tightening, and the consequences of a missed action are severe. In hazardous industrial environments, that pressure falls on skilled people who should be focused on the complex, high-stakes decisions that only they can make - not on routine monitoring and compliance administration. What we have built handles that load automatically, so the humans who work in these environments can direct their expertise where it counts. These early results validate the approach, and we are moving quickly to put it in the hands of more customers."

The HSE digital worker is part of a broader suite from Ultimo covering maintenance planning, technician guidance, and natural-language reporting. Each agent can be deployed independently or alongside the Ultimo EAM platform. These agents don't stand still - the HSE digital worker learns continuously from every work order, shift log, and safety action it handles, growing sharper and more capable over time. It is the first of an expanding line-up of Ultimo digital workers, with more scheduled to join across maintenance, operations, and safety through 2026 and beyond. Details will be announced at www.ultimo.com.

Ultimo is a 2025 Gartner Customers' Choice award winner (4.7/5, 90 percent recommend) and a Verdantix Green Quadrant Leader for EAM software for two consecutive years. The company supports more than 150,000 technicians managing over 22 million assets across 2,500-plus customers in manufacturing, logistics, energy & utilities, and healthcare worldwide.

Enerpac Launches LU-Series Lightweight Electric Torque Pump

Industrial tools and heavy lift systems specialist, Enerpac, announces the new LU-Series Electric Torque Pump specifically engineered for intermittent bolting applications. Lightweight and highly portable, the LU-Series is a compact alternative to the oversized, continuous-duty pumps traditionally used by maintenance and repair teams, without compromising on performance.
At just 15 kg empty, the Enerpac LU-Series is designed for safe handling and true portability. Its balanced lifting points and multiple carry points ensure that manoeuvring equipment across ladders, platforms, and tight spaces is simple and ergonomic. Critical components are fully protected, ensuring reliable operation in harsh field conditions where smaller, less robust pumps may fail.
"The Enerpac LU-Series provides a compact, right-sized solution that simplifies the workflow for field technicians and maintenance teams," said Angie Wallace, Global Product Manager, Enerpac. “Feedback from MRO technicians has included - lightweight and easy to transport thanks to the exposed frame design and multiple secure grip points - responsive and easier to operate remote control even with gloves on - a perfect combination of simplicity, size and weight.”  
Solving the Oversized Pump Burden in Intermittent Bolting
Intermittent bolting involves periodic or on-demand bolting in response to ongoing maintenance monitoring such as routine torque checks and servicing a limited number of bolts across multiple sites. Traditionally, technicians have had to transport heavy, continuous-duty industrial pumps for these quick, routine checks. The Enerpac LU-Series eliminates this logistical burden by delivering consistent, repeatable torque performance and the exact power required for standard maintenance, packaged in a significantly smaller, lighter footprint.
Designed for Real-World Bolting Maintenance
The introduction of the Enerpac LU-Series fills a critical gap in Enerpac’s wider wind energy and industrial portfolio. While Enerpac’s larger high-flow pumps remain the industry standard for heavy-duty, continuous installation operations, the LU-Series provides a dedicated, highly mobile solution for distributed, application-specific maintenance work.
The Enerpac LU-Series is fully optimised for the rapidly evolving wind energy sector, where technicians face intense pressure regarding mobility, tight maintenance windows, and challenging environments. Developed closely with operators, OEMs, and contractors, the pump’s design directly addresses how crews interact with equipment in real-world conditions.
As maintenance and operation tasks grow larger and installations become more complex, Enerpac continues to support industry growth through practical, application-driven innovation that enhances safety, improves operator efficiency, and maximises uptime.
For more information on the Enerpac LU-Series lightweight electric torque pumps, visit www.enerpac.com
 

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