Mechanical seal performance that is flexible, reliable, and resilient
Our long history of developing engineered mechanical seal solutions to address specific field challenges for infrastructure construction and maintenance led us to collaborate with Hauff Technik. Together, we offer best-in-class engineered mechanical seals for cables, conduits, pipes, and building entries. Our mechanical seals are engineered to be flexible in the field, resilient in tough conditions, and warrantied to be watertight, gastight, and airtight.
Selecting the right engineered mechanical seals for critical projects
Whether you are looking to provide hardened protection for data centers, wastewater treatment facilities, electrical utility substation control houses, underground electrical or telecommunications utility systems or renewable energy sources such as wind and solar, we have a mechanical seal solution to match.
Polywater | Hauff-Technik earns Canadian CSA Mark for mechanical sealant line
Our mechanical seals are certified under CSA’s ISO/IEC 17065 accreditation with the Standards Council of Canada (SCC).
Polywater announces UL approval for conduit mechanical sealant line PHRD in the U.S.
PHRD has been certified by Underwriters Laboratories (UL) to meet the requirements of Outlet Bushings and Fittings (QCRV).
Polywater | Hauff Technik Solutions Overview Video
In projects around the United States and Canada, electrical and communications engineers and operators rely on Polywater | Hauff Technik. Find out why in this overview video.
Polywater| Hauff Technik mechanical seals are currently available only in the U.S. and Canada.