Mechanical seals for self-priming pumps

Mechanical seals for self-priming pumps

Sale of mechanical seals for the water sector

Huhnseal is a Swedish company which has designed and produced a series of products which are perfectly suitable for different applicative fields of the industrial sector. Furthermore, it continues to improve its technological know-how to ensure high-quality, custom-made products, such as mechanical seals and correlated accessories, for a wide range of commercial sectors. As regards the water sector, the company has specialised in manufacturing mechanical seals for self-priming pumps, drainage wells pumps and pumps dedicated to wastewater treatment.

Features of the mechanical seals in the WW&W and DEWATERING


Huhnseal mechanical seals are designed with particular features to make them perfectly suitable for many applications, thanks to their:

  • Resistance to abrasion and chemical aggression
  • Resistance to extreme temperatures
  • Long life
  • Great reliability
  • Ease of repair
  • Double seals with barrier-sealing water

Why trust Huhnseal


Huhnseal continues to improve its technological know-how to ensure high-quality, custom-made products in every application area. The industrial mechanical seals by Huhnseal are ideal for the pumping of abrasive liquids, thick liquids, high-temperature liquids and high-pressure liquids sector. In addition, they all ensure maximum isolation and a reduction of liquid loss, thanks to the innovative design of our products which are ideal, especially for this type of application. Our mechanical systems are mainly characterized by a mix of materials including silicon carbide, tungsten carbide, alumina, viton elastomers, kalrez and FEP, which guarantee the industrial mechanical seals' long life and also excellent reliability of use.

Ask more


If you need more information about mechanical seals for self-priming pumps, please do not hesitate to send us your questions using the form in the contact section. We will get back to you as soon as possible.