Single inflatable packer TPE 82
for borehole Ø 82-158 mm
Advantage/Notice
- Reusable
- Material-conducting parts of stainless steel or with hardened sealing surface
- Easy and safe sealing of boreholes
- Can be used in different depths
- All parts are easily exchangeable
Material to be used
- acrylate gel
- micro cement
- 1C injection resin
- silicate resin
- polyurethane
- aqueous solution
- 2C injection resin
- injection mortar
- cement paste
- cement suspension
- insulating material
- water
- 2C polyurethane
Technical data
| Type | TPE 82 |
| Borehole Ø | min.-max. 82-158 mm |
| Borehole Ø 86 mm | max. expansion pressure 145 bar, max. injection pressure 130 bar |
| Borehole Ø 100 mm | max. expansion pressure 115 bar, max. injection pressure 100 bar |
| Borehole Ø 120 mm | max. expansion pressure 75 bar, max. injection pressure 55 bar |
| Borehole Ø 135 mm | max. expansion pressure 60 bar, max. injection pressure 40 bar |
| Borehole Ø 139 mm | max. expansion pressure 50 bar, max. injection pressure 30 bar |
| Borehole Ø 145 mm | max. expansion pressure 45 bar, max. injection pressure 25 bar |
| Borehole Ø 155 mm | max. expansion pressure 40 bar, max. injection pressure 20 bar |
| Inflation hose length | 1.450 mm |
| Free passage Ø | 30 mm |
| Connection thread for material hose | inside G1" |
| Connection thread for expansion line | inside M10x1 |
| Weight | 16.30 kg |
| Total length | 2.000 mm |
| Securing cord | eye |
