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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Mining & Minerals

Construction

Biofuels

Pulp & Paper

Chemical & Pharmaceutical

Marine

Food & Beverage

Power Generation

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.

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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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Chemical plant saved over €500,000 in the first year

A critical glue agitator vessel was affecting productivity for a silicone manufacturing facility in France. This situation was costing the company thousands of Euros in lost production.

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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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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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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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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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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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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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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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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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Browse By Country

Discover how AESSEAL supports industry in your local region.

Australia

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France

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Spain

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United Arab Emirates

United Kingdom

United States

View the list of Other Countries

AESSEAL product stops hot oil pump leakage

MTBF increased from 2 months to > 24 months

Case Ref: TD3091776

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Improved reliability for new process

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

Case Ref: CS0122

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Mechanical seals runs an incredible 17 years without problems

Superb reliability for the first time a mechanical seal had been in use

Case Ref: CS0064

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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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Mining company saves $8 million AUD with AESSEAL system

Five times longer than the previous OEM system

Case Ref: CH01346

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Seal upgrades save over US $3.4million in seven years

MTBF increase from 7 months to over 7 years

Case Ref: CS0128

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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.