OTEC CENTRIFUGES
Sustainable Process Water Treatment for Mass Finishing Systems
OTEC centrifuges treat process water in a closed-loop system and can be integrated into existing or new mass finishing installations. By reusing the treated process water, they significantly reduce fresh water and compound consumption.
The high centrifugal force reliably separates abrasion particles and solids from the process water, compacting the sludge to a minimal residual volume. This reduces operating costs, wastewater volumes and disposal requirements.
Your Benefits
- Up to 98 % less fresh water consumption
- Up to 80 % less compound consumption
- Reduced Mass Finishing wastewater and lower disposal costs
- Effective solids separation while unused compound remains in the process
- High process reliability through consistently treated process water
- No regulatory monitoring or documentation requirements for circulation processes
Performance Data
- Process water throughput: up to 1,000 l/h
- Sludge capacity: up to 10 kg
- Connection of up to three Mass Finishing systems simultaneous
- Process water tanks with capacities of 180, 250, 500, or 850 l
- Suitable for OTEC CF-Series, DF-Series, and SF-Series Mass Finishing systems
Automated Operation
A 7-inch touchscreen enables intuitive control of the system. It automates tank draining, dosing of process water cleaner, and fresh water refilling. Level sensors and automatic pump shut-off ensure reliable operation. A specially designed sludge container facilitates the removal of compacted sludge.
Equipment
The centrifuge comes in steel, aluminium, or stainless steel. Optional equipment includes a dosing pump for process water cleaner, collection tray, leak sensor, automatic fresh water refilling, cleaning water spray gun, and vibration monitor.
Model Overview
Manual and Automatic Centrifuges for Different Requirements
TECHNICAL DATA – MANUAL CENTRIFUGES
| Model | Solids Capacity (kg) | Drum Volume (dm³) | Compatible OTEC Systems | Space Requirements (mm) |
| WT-15-500-M | 10 - 12 | 15 | CF, DF, SF-105 | 2.100 x 2.400 |
TECHNICAL DATA – AUTOMATIC CENTRIFUGES
| Model | Solids Capacity (kg) | Drum Volume (dm³) | Compatible OTEC Systems | Space Requirements (mm) |
| WT-15-500-A | 6 - 8 | 15 | DF, SF-105 | 2.120 x 3.620 |
| WT-15-850-A | 6 - 8 | 15 | DF, SF-105 | 1.980 x 4.130 |
Contact Our Sales Team
Interested in our centrifuges or unsure which solution best fits your application? Our sales team will be happy to help you select the right system.
OTEC Sales
+49 (0) 7082 / 49 11 710
info@otec.de