AESSEAL® have a long and respected relationship with the mining and minerals industry and have supplied sealing solutions to some of the most difficult high-pressure transport slurry pump applications that reduce water consumption and improve reliability.

AESSEAL® has sealed nearly ALL major slurry equipment types and models. Solutions for some of the more commonly encountered manufacturers include Warman®, Denver Orion, Goulds and KSB.

AESSEAL® closed loop seal support systems are proven to reduce water consumption and improve the reliability of the pump. The slurry seal range (including the CDPH, HDDSS, and UHDDS seals has solutions for the most arduous duties saving customers thousands of dollars. These seals are made to withstand this difficult environment and can be provided with exotic wetted components if required. Our HPVD seals have been successfully installed on large autoclaves used for leaching metals from rock and are proven to be reliable.

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Industry Solutions

Mineral Extraction

Underground and open pit mines face a range of challenges, from ensuring the safety of workers and the public to competitiveness and economic sustainability.

AESSEAL® has introduced double mechanical seals with seal-support sealing systems in mines. These increase uptime and tackle the problem of reducing water consumption – particularly advantageous in deep mines where water often has to be pumped, at high cost.

Slurry Transfer

Traditional methods for sealing transport slurries have limitations. Severe service class duties cause packing wear and higher pressures limit the performance of expellers.

Within the mining industry, most slurries are abrasive, presenting a challenging seal environment. We deal with the most demanding slurries in the mineral processing industry as well as slurry applications found throughout general industrial processes.

Over the years, AESSEAL® has sealed nearly ALL major slurry equipment types and models. Solutions for some of the more commonly encountered manufacturers include Warman, Denver Orion, Goulds and KSB. Our wide range of seal support systems and bearing protectors complement the mechanical seal range, enabling the supply of total packaged solutions to improve reliability in all slurry applications.