INJEKSJONSPUMPER
noProduktnummer: .
WIWA INJECT HD4
30:1/43ccm
The WIWA INJECT HD 4 and HD 5 are 1K pneumatic piston pumps characterized by high flow rates and large valves. The spring-loaded packings make them particularly low-wear. The models are available in direct suction, suction line, hopper as well as with connection to a large container on request.
- All material-carrying parts are made of stainless steel.
- Larger injection piston pumps available on request
Technical data
| Model | Inject HD 4 DAS |
| Order number | 0669679 |
| Pressure ratio | 30:1 |
| Output per cycle | 43 ccm |
| Max. inbound air pressure | 8 bar |
| Max. operating pressure | 240 bar |
| Weight approx. | 23 kg |
| Material feed | Direktansaugung |
N - Normal steel galvanized, not stainless, R - stainless, RS - Stainless steel, rust and acid resistant.
B - On container, D - on tripod, F - on chassis, G - on rack, GZ - With feed funnel, W - on wall mount.
Application areas
- Crack injection
- Subsequent horizontal barrier
- Grouting of injection hoses
- Sewer rehabilitation
Material
- Polyurethane injection foam resins
- Polyurethane Combi Injection Foam Resins
- Polyurethane Combi Resins
- Polyurethane injection resins
- Epoxy injection resins
- Plural component injection materials with long pot lives