Mechanical seal R-HLG1
Mechanical seal R-HLG1
Temperature: -40℃~180℃
Pressure: ≤1.5 MPa
Speed: ≤15 m/sec
Materials:
- Rotating ring: Carbon/SIC/SUS;
- Fixed ring: Carbon/SIC/TC;
- Bellows: EPDM/VITON;
- Spring: SS304/SS316;
- Metal parts: SS304/SS316.
| d1 | d7 | l1 | l4 |
| 28 | 48 | 34.5 | 10.6 |
| 38 | 57.1 | 35 | 10.6 |
Mechanical, mechanical seal R-HLG1 is used in Grundfos HILGE pumps: Euro Hygia I, Hilge E uro 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 HygianaBloc Super, Hilge Higya-Kholge Sipla, Hilge maxa/ maxana, hilge NOVALOBE.
The standard shaft size is 28 and 38 mm.
Analogs: Burgmann SHJ97, Roten EHS3, Aesseal M010S3, BT2V03 for Hilge HILGE-3A1 pumps-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.
- Мaterial of friction pairs:
- Carbon graphite; (CAR)
- Ceramics (CER);
- Silicon carbide (SIC).
- Bellows material:
- NBR (≈100 °С);
- EPDM (≈150 °С);
- VITON (≈180 °С).
| Shaft diameter | 38 |
| Outer diameter of the fixed ring, mm | 57,1 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
| Shaft diameter | 28 |
| Outer diameter of the fixed ring, mm | 48 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
| Producer | BTS Engineering |
| Shaft diameter | 28 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
| Producer | BTS Engineering |
| Shaft diameter | 38 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
