SAICI Bentonite Desanders
Updated: 26.05.2026
The SD series of Bentonite desanders have been specifically developed for foundation applications. The Bentonite mud is reliably separated from all kinds of solids such as sand, clay, slims and other organic matters. The desander mainly consists of a setting tank, special centrifugal pumps, centrifugal separators, vibration screens and a patented control system. All wear parts are made of top quality, highly resistant and long lasting materials for extended durability and easy maintenance.
Main advantages:
- High efficiency
- Heavy duty construction
- Easy assembly
- Little maintenance
- Great reliability
- Regulation of flow by integrated derivative compensation
- Patented control system
Main applications:
- For small and medium foundation projects with bored piles or diaphragm walls
- Reverse mud circulation
- Milling applications
- Microtunnelling
| Model | Output | Cut point d50 | Installed power | Tank capacity | Main screen | Secondary screen | Hydrociclone | Length | Width | Height | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| m³/h | µm | kW | m³ | m² | m² | m | m | m | kg | ||
| 1000 HP | 70 | 45 | 15 | 1.2 | 1.0 | 0.8 | 1 x 280 | 3,400 | 1,400 | 2,400 | 1,800 |
| 1500 HP | 90 | 45 | 18 | 1.2 | 1.0 | 0.8 | 1 x 280 | 3,400 | 1,400 | 2,400 | 1,850 |
| 2000 HP | 140 | 45 | 24 | 1.5 | 1.2 | 1.0 | 1 x 420 | 3,800 | 1,500 | 2,500 | 2,200 |
| 2500 HP | 180 | 45 | 26 | 1.5 | 1.2 | 1.0 | 1 x 420 | 4,000 | 1,600 | 2,500 | 2,100 |
| 4000 HP | 250 | 45 | 45 | 2.5 | 1.8 | 1.5 | 2 x 420 | 4,500 | 2,000 | 3,000 | 4,500 |