Automatic / Manual Slurry Feeder
Improve grinding and polishing efficiency and reduce consumable waste. Designed to improve sample preparation efficiency by more than 20%.

The Evocus SlurryFeeder combines manual, semi-automatic and automatic operating modes for use with various grinding and polishing equipment and different sample preparation scenarios.
Suitable for automatic and manual grinding & polishing systems.
Designed to work with the Evocus PressDrive Automatic Grinding and Polishing Machine.
Also suitable for manual grinding and polishing machines where controlled slurry delivery is required.
Improves the suspension effect of suspension polishing liquid and helps keep the abrasive more uniform.
The speed control knob, display screen and operation buttons are simple, clear and easy to operate.
Provides convenient access for adding polishing fluid and cleaning the liquid storage tank. The reservoir can be removed for easier cleaning.
The main unit and combined base use a separated design, allowing the main unit to be used more flexibly.
Multiple SlurryFeeder units can be combined according to sample preparation needs.
| Parameter | Specification |
|---|---|
| Model | SlurryFeeder |
| Input Voltage | 220V 50Hz |
| Drip Speed Range | 0.3–10 ml/min |
| Drip Speed | Ten gears |
| Maximum Liquid Storage Tank Capacity | 750 ml |
| Size | Single host: 144 × 231 × 197 mm Five sets: 580 × 235 × 212 mm |
| Net Weight | Single host: 2.95 kg Five sets: 19.5 kg |
The SlurryFeeder can be customized into multiple-unit combinations according to sample preparation requirements.
| Configuration | Overall Width |
|---|---|
| 2 units | 232 mm |
| 3 units | 348 mm |
| 4 units | 464 mm |
| 5 units | 580 mm |
The PressDrive and PressDriveDual automatic grinding and polishing systems are designed to integrate with the SlurryFeeder for efficient and consistent sample preparation.
| Specification | PressDrive | PressDriveDual |
|---|---|---|
| Input Voltage | AC220V 50Hz | |
| Input Power | 2.1 kW | 2.1 kW |
| Wheel Diameter | Ø200 / 250 / 300 mm | Ø200 / 250 mm |
| Rotational Speed | 0–1000 r/min, 20 rpm adjustable step; 0–600 r/min for 300 mm disc | 150 / 300 / 600 / 1000 r/min |
| Number of Programs | Can store 256 sets of programs (grinding and polishing formulas) | |
| Compressed Air Pressure | 0.35–0.5 MPa | |
| Dimension | 596 × 714 × 707 mm | 760 × 706 × 717 mm |
| Net Weight | 102 kg | 126 kg |