Mechanical seal H-brinker
HBSLip481
Operating range Mechanical seal HBSLip481
Shaft diameter (on stock): d1 = 40 … 125 mm (1.57″ … 4.92″)
Special shaft diameters between 25 mm and 200 mm possible (0.98″ … 7.87″)
Pressure: p1 = vacuum … 6 bar (87 PSI)
Temperature: -30 °C … +200 °C (-22 °F … +392 °F)
Sliding velocity: vg = 0 … 2 m/s (0 … 6 ft/s)
Axial movement: ±3.0 mm
Radial movement: 1.0 mm (up to 3 mm on request)For applications beyond this range, please inquire.
Table of Mechanical seal descriptions HBSLip481
| Item | Description |
| 1 | Lip seal |
| 2 | Inset |
| 3 | Disc |
| 4 | Insert ring |
| 6 | O-Ring |
| 7 | Shaft sleeve |
| 8 | Flange |
| 9 | Housing |
| 13 | Shrink disc |
| 16 | Setting device |
| 23 | Spacer ring |
| 27 | Lip seal |
| 28 | Sliding bearing |
Features Seal HBSLip481
- For top entry drives, on request other drives possible
- Dry-running
- Modular and flexible design
- Compensation of shaft deflection by patented technology
- Independent of direction of rotation
- Cartridge unit
Advantages mechanical seal HBSLip481
- Available as a ready-to-mount cartridge for quick and easy installation
- Tested technology ensures safe use
- Dry-running lip seal – depending on the application no supply system is necessary
- No additional rolling bearing required, but optionally available
- Sealing element made of bright chemically highly resistant PTFE compound
- ATEX certificate on request
- Customized adjustments possible
Materials Seal HBSLip481
- Lip sealing element: bright chemically highly resistant PTFE-compound with FDA
- Secondary seals: FKM (V)
- Metallic parts: 316L / 1.4404
- Other materials are possible, depending on customer requirements.
Recommended applications seal HBSLip481
- Chemical industry
- Petrochemical industry
- Pharmaceutical industry
- Food and beverage industry
- Agitators
- Mixers
- Reactors
Dimension Table Seal HBSLip481
| d3 | d1 | nxd2 | d4 | d0 | k | d8 | d9 | L1 | l1 | l2 | da | M1 | M2 | S |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 | 175 | 4×18 | 110 | 90 | 145 | 80 | 175 | 91.5 | 19.5 | 26 | 145 | M8 | M16 | G1/4 |
| 50 | 240 | 8×18 | 176 | 135 | 210 | 90 | 168 | 91.5 | 19.5 | 28 | 153 | M8 | M16 | G1/4 |
| 60 | 240 | 8×18 | 176 | 135 | 210 | 100 | 178 | 91.5 | 18 | 27.5 | 155 | M8 | M16 | G1/4 |
| 80 | 275 | 8×22 | 204 | 155 | 240 | 130 | 198 | 100.5 | 21 | 33.5 | 175 | M8 | M20 | G1/4 |
| 100 | 305 | 8×22 | 234 | 190 | 270 | 150 | 218 | 102.5 | 23 | 33.5 | 195 | M8 | M20 | G1/4 |
| 125 | 330 | 8×22 | 260 | 215 | 295 | 179 | 243 | 107.5 | 23 | 38.5 | 220 | M8 | M20 | G1/4 |