Liquid mounted, mechanical shoe seals made of stainless steel or galvanized, vapour barrier fabrics made of PTFE, PU, neoprene even with anti-static properties assure the highest quality, highest chemical and UV-resistance.
Even huge rim spaces are no challenge for our seal systems. Pontoons will never be harmed or damaged. All our systems are fixed onto the floating roof up-stand or angle.
Up to six different primary seals and secondary seals with a low profile are part of our portfolio.
PRIMARY SHOE SEALS
SS1 and SS5 are bolt-on counterweight shoe seals. SS1 is to seal nominal 200mm rim space. SS5 to seal nominal 300mm rim space.
SS2 is the most popular shoe seal type, installed worldwide.
SS3 includes wax scrapers at the bottom of the shoe and is suitable for waxy crude service.
SS4 has a similar function to SS2, except no on-site drilling is required at the rim during installation.
WIPER SEAL based on metal plates with neoprene wiper tips and PU or PTFE vapour barrier fabrics.
ROLLERSEAL plates are not bolted together. Support plates can fan out independently of each other. The Roller helps to avoid seal roll-over especially on old out-of-round tanks.
LOWPROFILE SEALS are designed to provide secondary sealing for all floating roof applications and to increase your storage capacity due to its low construction height. Standard configured with Neoprene/Nitrile wiper tip and Teflon vapour barrier fabric.