Hydraulic double packer HPD 47
borehole-Ø 47 - 52 mm
Advantage/Notice
- Reusable
- Can be used in different depths
- Easy clamping
- Easy and safe sealing
- All parts are easily exchangeable and available as spare parts
Material to be used
- acrylate gel
- micro cement
- 1C injection resin
- silicate resin
- 2C injection resin
- cement paste
- cement suspension
- 2C polyurethane
Technical data
| Type | HPD 47 |
| Clamping rubber | 2 x Ø 45 x 50 mm |
| Clamping rubber (clamped) | Ø 58 mm |
| Borehole Ø min.-max. | 47-52 mm |
| Injection area | 333 mm |
| Length total | 830 mm |
| Connection material hose | internal thread G1/4" |
| Hydraulic connection | internal thread M5 |
| Max. working pressure | 250 bar |
| Clampng cylinder | single-acting |
