Case Studies

Recently Published Case Studies

LabTecta oil leak case study front cover

LabTecta puts a stop to eight-year oil leaks

AESSEAL solves reliability problem for US paper company

CURC solves leakage problem for Saudi company

RDSX the answer for Czech chemical company

CURC puts an end to leakage problem

Reliability Restored at Egyptian Sugar Refinery

Dual seal cuts costs for UAE company

DMSF seal saves thousands for Australian company

Rapid response saves the day for UK company

CDSA seals brings huge savings for US company

Browse By Industry

Welcome to the case studies section, use the industry icons below to view case studies from around the world relating to the industry of your choice.

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Chemical & Pharmaceutical

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Metal and Glass-Working

Oil & Gas

Water and Waste Water

Featured Case Studies

The case studies below showcase the very best of commitment to excellence at AESSEAL across our three core pillars:

Exceptional Customer Service – putting customers first, every time.
Advanced Technology – delivering innovation that drives results.
Sustainable Solutions – engineering a better future for people and our planet.

Dangerous oil leak problem solved by LabTecta FS

A silicon lip seal fitted to a rubber lumps reactor at a chemical plant in northern Spain failed after just ten days, resulting in the serious leakage of oil from the gearbox.

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AESSEAL helps UK firm to multi-million pound savings

A leading UK company is set to save more than £5 million over five years following the installation of AESSEAL LabTecta OP bearing protectors.

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CDSA seals brings huge savings for US company

A US paper company has saved $1.5 million over the past seven years after replacing inefficient gland packing on two of its pumps with the AESSEAL CDSA double mechanical seal and tank systems.

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Change to packing saves Swiss company $millions

A chocolate producer in Switzerland has saved around ₣2.3 million ($2.6 million) over the past year following its decision to change to an AESSEAL pump packing system.

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CDPH & EasyClean boosts MTBF from four months to seven years

The installation of a CDPH double mechanical seal along with an EasyClean™ seal support system proved to be the remedy for the frequent failures of a competitor’s seal at a power plant in Denmark.

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FIDC ends costly leaks at US firm

The installation of an FIDC seal to replace single seals with no flush or API Plan has dramatically improved pump reliability at a pulp and paper company in New England.

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DMSF makes its mark in Japanese paper industry

The installation of an AESSEAL^® DMSF^™ seal at a Japanese paper plant has increased the MTBF from just six months to seven years.

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Rapid response impresses Saudi customer

Sourced and supplied a replacement seal in just two weeks for customer’s Oil and Gas operation in Saudi Arabi

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Chemical Producer Saves Over £1.7 Million in Plant Downtime

A specialty chemical company at its UK processing facility were desperately trying to get spare parts for the mechanical seal on one of its critical reactors.

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Leakage problem solved with STS

A global energy company was facing significant losses as a result of damage to the steam turbine housing at one of its ethylene plants.

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Improved reliability for new process

A refinery in Canada were commissioning a new lipids coprocessing initiative where renewable feedstock is injected into the cracker.

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Major savings with CKD double seal

The single seals being used by Swedish water treatment company were unsuitable for the job they were being asked to do, allowing limescale to enter between the seal faces and leak out on to the floor of the plant.

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Major savings follow installation of AESSEAL product

A petrochemical company based in the Middle East was having problems with persistent and costly seal failures.

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Exceptional service saves thousands in lost revenue

AESSEAL were contacted by a power plant in the UK who were experiencing a major issue with their supply of mechanical seals.

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Navy reduces repair times and improves pump reliability

When a seal failed, divers had to fit blanks to the pump inlets below the waterline before it was possible to carry out a repair.

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Fantastic seal life for notoriously difficult application

A pulp & paper company in the Canada were dissatisfied with the reliability of the mechanical seal used in its Chlorine Dioxide generator pump.

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AESSEAL upgrade removes safety risk

A sealant being used on an Sulzer APP3 pump by a Spanish biofuel company was leaking each time the pump was stopped.

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Warman conversion the answer for Spanish company

A seal conversion kit for the Warman® AH Range of Ultra Heavy Duty Slurry Pumps helped to solve a variety of problems being experienced by a Spanish aluminium producer.

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AVT sensors save thousands for US company

Excessive vibrations in a vertical pump in a slurry pit application was leading to failure every month for the North Carolina company Befesa

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Safety and reliability with AESSEAL heavy duty seal

A mining company in Australia was facing persistent problems from seal failures on one of its slurry pumps.

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Company makes huge savings with AESSEAL system

A water company in the Middle East has saved almost a quarter of a million dollars following the installation of an AESSEAL bearing protector.

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AESSEAL help a Polyethylene plant save €144,000 in 30 months

Replacing labyrinth seals with MagTecta on 8 lobe blowers increases MTBF to over 400%.

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80 million litres of water per year to be saved at Mexican mine

The Grupo Mexico Caridad mine in Mexico was experiencing lengthy downtimes and using high volumes of water for lubricating pump packing.

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AESSEAL product stops hot oil pump leakage

A large oil and gas company in north Africa contacted AESSEAL to look at a sealing issue on its hot oil pumps.

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Mining company saves $8 million AUD with AESSEAL system

A coal mine in Australia was having seal failures roughly every two weeks on two disposal pumps.

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LabTecta FS the answer for gearbox problem

A repair and maintenance company in West Virginia says that its customers in the local coal mining industry have recorded major savings following a decision to upgrade to AESSEAL LabTecta FS.

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Prompt delivery saves three-month delay

A 12-week delay on the commissioning of a new oil and gas plant in Kuwait was avoided when AESSEAL was able to step in to replace a defective competitor’s seal at short notice.

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DMSF seals end contamination problem for Spanish firm

A metalworking company in northern Spain had equipped its pumps with component mechanical seals, parallel spring-mounted back-to-back, with an API Plan 54 circulation system.

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Staying cool in Cardiff

The cooling system in a High Profile office building in the Cardiff Bay area was operating with just a single duty pump and no standby.

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Reliability Improved For Waste Energy Company

Enfinium were disappointed with the support provided by their pump OEM

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LabTecta saves €360,000 for Spanish company each year

A lip seal which was leaking oil from an extruder gearbox was causing persistent problems for a Spanish petrochemical company.

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Mechanical seals runs an incredible 17 years without problems

Tongaat Hullett Sugar were un happy with the amount of maintenance required on the sealing of one of its pumps.

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LabTecta ends dust pollution problem for SA firm

Preventing dust from escaping into the working environment and is saving thousands of dollars a year

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AESSEAL system fixes sewage problems for US township

A municipality in Pennsylvania was having issues with major inefficiencies in its sewage treatment system.

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Seal upgrades save over US $3.4million in seven years

A company in the Oil and Gas industry in Qatar were dissatisfied with the reliability of the mechanical seal used in crude export and oil/water booster pumps.

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DMSC saves Nestlé Purina £182k in just 10 months

Significant savings with mechanical seal and bearing protection for the pet food manufacturer

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Rapid response saves the day for UK company

The rapid repair of a faulty seal saved a UK pharmaceuticals company almost £2 million in lost production.

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Upgrade will result in major savings for US company

A US petrochemical company is set to save tens of thousands of dollars a year following the installation of specially-designed seal pots to replace 40 existing pots which had been in place for around half a century.

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Major savings for Algerian food producer

A food production plant in Algeria is saving an estimated $225,000 a year following the installation of an AESSEAL LabTecta OP bearing protector.

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Browse By Country

Discover how AESSEAL supports industry in your local region.

Australia

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United Arab Emirates

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View the list of Other Countries

Fantastic seal life for notoriously difficult application

Seal life improved to 4 years on P-40 ClO₂ Pump

Case Ref: CS0120

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80 million litres of water per year to be saved at Mexican mine

A reduction of 89.2% in costs to effectively ‘break even’ within just 2 months

Case Ref: CH01589

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Rapid response saves the day for UK company

Seal repaired in 4 hours saves over $2.4 Million

Case Ref: TD3118703

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Annual savings of over $2.6 million

Return on investment in just 4.5 months

Case Ref: CH01814

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DMSF seals end contamination problem for Spanish firm

Reliability increased from 3 weeks to >2 years

Case Ref: TD3103809

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Major savings follow installation of AESSEAL product

Reliability increased from <2 years to >8 years

Case Ref: TD3089142

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Find Product Specific Cases

You can find product specific case studies on product pages where applicable. Look for the "Related Media & Downloads" section, on the base of the product page. Here are a few examples.

An innovative modular API Plan 53B System

53B Welded System

CDPH Slurry Seal

For applications which require a higher level of cleanliness

EasyClean

Cost effective pump bearing protection upgrade solution

LabTecta OP

Steam Turbine Seal (STS)

Or By API Plan Type

API Piping plans help to ensure good conditions for mechanical seal operation as well as improving safety and pump reliability. Here are links to some selected case studies of customer solutions to fit specified plan types.