Mechanical seal R-HLG1 used in pumps Grundfos HILGE:
Euro Hygia I, Hilge Euro Hygia II, Hilge Contra I, Hilge Contra II, Hilge Contra Adapta, Durietta,
Hilge Contra Adapta Super, Hilge Contra Adapta-Bloc, Hilge Contra Adapta-Bloc, Super Hilge Hygiana Bloc, Hilge Hygiana
Bloc Super, Hilge Higya-Kholge Sipla, Hilge Maxa / Maxana, Hilge Novalobe.
Standard size shaft 28 and 38 mm.
Analogues: Burgmann SHJ97, Roten EHS3, Aesseal M010S3, BT2V03 for Hilge pumps
HILGE-3A1-001-19-aeEO3, HILGE-3A1-001-19-kiEO3, HILGE-3A1-BS3-19-kiEO1, HILGE-3A1-001-28-aeEO3, HILGE-3A1-001-28-kiEO3, HILGE-3A1-BS2-28-aiEO1, HILGE-3A1-BS2-28-aiVO1, HILGE-3A1-BS3-28-aiEO1, HilGE-3A1-BS2-38-aiEO1
The material of friction pairs:
carbon graphite (CAR)
ceramics (CER)
silicon carbide (SIC)
Material bellows:
NBR (≈100°C)
EPDM (≈150°C)
VITON (≈180°C)
