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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Food & Beverage

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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.

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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Standard of service makes AESSEAL a clear winner

The seal on a pump at a chemical plant in the east of England was burning out on average every two weeks due to dry running, resulting in some four hours of downtime each time it failed.

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AESSEAL product brings big savings for South African company

The installation of an AESSEAL FGDSS-N single slurry seal is saving a South African mining company thousands of dollars a year in repair and maintenance costs.

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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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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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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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New approach for slurry pumps reduces water usage by 95%

A copper mining company in central Africa was encountering problems of excessive water usage

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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 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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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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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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AESSEAL product removes risk of HFC emissions

A specially designed double seal from AESSEAL has enabled an Italian drinks company to avoid the risk of major financial penalties which could have resulted from the release into the atmosphere of highly damaging HFC (hydrofluorocarbon) gases.

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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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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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Annual savings of over $2.6 million

A food and beverage customer was experiencing high leakage and contamination in their process fluid on the single pass flow through system they were operating.

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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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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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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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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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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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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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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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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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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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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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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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Bitumen pump upgrade saves over £23,000 a year

Asphalt producer pump for road surfaces was gland packed and losing over 15 tonnes of bitumen.

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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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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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Full steam ahead for refinery after change to STS seals

An oil and gas refinery in northern England was experiencing poor reliability of its steam turbine.

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Huge savings after LabTecta installation

A wastewater plant in Wales was reporting persistent problems with the failure of the seals on its ditch rotor.

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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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having difficulty selecting the correct mechanical seals for specific applications.

AES-Elast the answer to seal selection problem

Employees at William Grant’s Scottish whisky distillery in Girvan, Ayshire, were having difficulty selecting the correct mechanical seals for specific applications.

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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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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 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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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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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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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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Browse By Country

Discover how AESSEAL supports industry in your local region.

Australia

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Spain

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United Arab Emirates

United Kingdom

United States

View the list of Other Countries

Improved reliability for new process

Helps towards the refinery’s aim to become a carbon neutral facility

Case Ref: CS0122

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Change to packing saves Swiss company $millions

Saving more than $2 million in the first year

Case Ref: TD3103265

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AESSEAL product stops hot oil pump leakage

MTBF increased from 2 months to > 24 months

Case Ref: TD3091776

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Huge savings after LabTecta installation

Reliability increasea at a wastewater plant from <4 months to >1.5 years

Case Ref: TD3093618

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AESSEAL helps UK firm to multi-million pound savings

Saving more than £5.5 million over five years

Case Ref: TD3084392

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Upgrade will result in major savings for US company

Estimated savings of $47,500 each year

Case Ref: TD3115370

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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.