Double inflatable packer TPD 73 Flex
for borehole-Ø 73-110 mm
Advantage/Notice
- Injection area freely selectable, different lengths available
- Safe application due to screw connections
- Reusable
- Safe sealing
- Variable tension force
- Hardened sealing surface
- All parts 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 | TPD 73 Flex |
| Borehole Ø | min.-max. 73-110 mm |
| Borehole Ø 76,5 mm | max. expansion pressure 160 bar, max. injection pressure 140 bar |
| Borehole Ø 90,5 mm | max. expansion pressure 90 bar, max. injection pressure 70 bar |
| Borehole Ø 110 mm | max. expansion pressure 50 bar, max. injection pressure 30 bar |
| Inflation hose length | 2 x 500 mm |
| Material openings lateral | 4 x Ø 10 |
| Expansion connection outside Ø | 38 mm |
| Connection thread for material hose | inside G1/2" |
| Connection thread for expansion line | inside M8x1 |
| Length 1 | 770 mm |
| Length 2 | 809 mm |
| Securing cord | eye |
| Injection area | Distance range + 2 x swage fitting |
