Hydraulic double packer HPD 147
borehole-Ø 147 - 156 mm
- Reusable
- Can be used in different depths
- Easy clamping
- Easy and safe sealing
- All parts are easily exchangeable and available as spare parts
- acrylate gel
- micro cement
- 1C injection resin
- silicate resin
- 2C injection resin
- cement paste
- cement suspension
- 2C polyurethane
| Type | HPD 147 |
| Clamping rubber | 2 x Ø 144 x 150 mm |
| Clamping rubber (clamped) | Ø 158 mm |
| Borehole Ø min.-max. | 147-156 mm |
| Injection area | 333 mm |
| Length total | 1,065 mm |
| Connection material hose | internal thread G1" |
| Hydraulic connection | 2 x internal thread M8x1 |
| Max. working pressure | 250 bar |
| Clampng cylinder | double-acting |
The hydraulic double packer is mainly used for injection, e.g. with sleeve tubes. The hydraulic double packer can be inserted easily into the sleeve tubes. Reliable sealing will be achieved in clamped position. By the simple and sure application an effective injection will be enabled.