Frontline has the capability to design, manufacture and install mechanical seals for "hard to seal" applications.

Lapping of Hard Faces	Checking Lapped Faces
Overhauled double cartridge seal before hydrotesting	Hydrotesting of a double Cartridge Seal
1 1/8" seals for lube oil pumps, overhauled, assembled and hydrotested.	1" seals overhauled and ready to be assembled

Custom built rotary seals.	Split mechanical seal for a 6" shaft of a sewage pump.

Frontline can also overhaul and test most manufacturer's mechanical seals. During the overhaul process we will ask the customer several questions regarding the specific application so that, if required we can improve the seal characteristics accordingly.