Range of Applications
The fully hydraulic duplex plunger pump for delivery, filling and pressure grouting of solids-bearing, abrasive liquids for the following construction methods:
- Anchor injection
- Rock injection
- Bottom seal injection
- Jet grouting
- Cavity filling
- Jet drilling
- Concrete patching, etc.
Particularly Suited for
- Water, bentonite, cement, Dämmer®, cut-off slurries, etc.
- Maximum grain size: 2.0 mm
- Maximum slurry density: 1.9 kg/dm³
- Viscosity / Consistency: flowable (KF)
Exceptional Advantages
- Maximum delivery pressure and delivery rate are infinitely variable
- Easy cleaning and total draining due to vertical plunger arrangement
- Long service life of plunger seal due to oil bath lubrication
- Easily replaceable, self-actuating ball-type check valves
= Simple operation + utmost economic efficiency
Principle of Operation
Pumping Characteristic
Product Range
| Type |
Delivery Rate max. (dm³/min) |
Delivery Pressure max. (bar) |
Grain Size max. (mm) |
Power Input (kW) |
|---|---|---|---|---|
| PP-20-K | 18 | 100 | 2 | 4,0 |
| PP-60-K | 60 | 100 | 2 | 15,0 |
| PP-60-S | 60 | 100 | 2 | 9,2 |
| PP-100-K | 100 | 100 | 2 | 18,5 |
| PP-100-S | 100 | 100 | 2 | 15,0 |
| PP-180-S | 180 | 100 | 4 | 15,0 |
| PP-360-S | 400 | 50 | 4 | 30,0 |
