DE/OL 3
The smallest grout pump in the Dai Prà range.
High-pressure grout pump for precision work with cement or bentonite mixes. High/low pressure switching for tube-à-manchette (TAM) grouting. Single-phase version available for masonry grouting.
Warranty
1 year
- Flow rate
- 30 lt/min
- Maximum pressure
- 70 bar
- Motor power
- 2,2 kW
- Weight
- 240 kg
View the flow/pressure curve
Built for crews who grout every day.
Air/oil heat exchanger
Hydraulic power unit cooled by an air/oil heat exchanger.
Double-acting plunger
Ø 80 mm piston with a 100 mm stroke, pumping on both the forward and return strokes. Wear-resistant machining keeps maintenance to a minimum.
High and low pressure
Full flow for void filling, high pressure for consolidation and tube-à-manchette (TAM) grouting.
Groutable materials
Cement and bentonite mixes, including those with fine-grained sand, silica or lime up to 2 mm, plus resins and polymer suspensions.
Need automatic control?
The DE/OL 3 comes with an electrical panel with stroke counter. Compare the control levels and check with Dai Prà which set-up suits your site.
Read the guide to the integrated data logger ↗Technical data — DE/OL 3
| Flow rate | 30 lt/min7.9 gal US/min |
|---|---|
| Maximum pressure | 70 bar1015 psi |
| Max. particle size | 2 mm0.08 in |
| Motor power | 2.2 kW3 hp |
| Piston diameter | 80 mm3.15 in |
| Piston stroke | 100 mm3.94 in |
| Suction diameter | 2 in2 in |
| Delivery diameter | 1 in1 in |
| Strokes per minute | 60 /min60 /min |
| Cooling | Air/oilAir/oil |
| Electrical panel | With stroke counterWith stroke counter |
| Weight | 240 kg529 lb |
| Length | 83 cm32.7 in |
| Depth | 54 cm21.3 in |
| Height | 181 cm71.3 in |
| Options | Radio remote controlRadio remote control |
Ready-built into a grout plant.
Standard configurations featuring this pump, with matched mixing and agitation capacities.
Let's talk about your project.
Grout mix, depth, required pressure: we’ll help you choose the right set-up for your job.
Request a quote