Drum filter for cutting
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The Drum Filter is a coolant filtration system that uses a rotating drum-shaped filter mesh to remove particles about 60 μm in size from a liquid coolant. Neither the particle substance nor coolant fluidity can be chosen. Continuous operation for extended periods of time without interruption is possible.
Features
The machine performs an in-tank primary sedimentation treatment on a coolant fluid flowing into the dirty tank. Coolant is forced through the surface of a rotating drum filter immersed in the dirty tank by a differential depth pressure and flows into the clean tank to be fed to the processing machine. A conveyor belt is installed in the dirty tank, and sedimented particles are regularly discharged.
Specifications
| Model | Processing rate (#90) (water-soluble ) |
Drum diameter | External dimensions | Fully automatic | ||
|---|---|---|---|---|---|---|
| L | W | H | ||||
| HDC3-1 | 300 L/min | φ300mm | 1450 | 300 | 1100 | 300kg |
| HDC3-2 | 700 L/min | φ300mm | 1850 | 350 | 1150 | 360kg |
| HDC3-3 | 1000 L/min | φ300mm | 2250 | 350 | 1150 | 420kg |
| HDC4-1 | 500 L/min | φ400mm | 1650 | 300 | 1150 | 340kg |
| HDC4-2 | 1000 L/min | φ400mm | 2100 | 350 | 1150 | 420kg |
1Please contact a sales representative for future details about processing machines that handle 1,000 L/min or more.
*The processing rate will differ when using a #60 or #110 filter mesh.
Filter mesh chart
| Filter mesh | Filtration precision | Applications |
|---|---|---|
| #60 (250-μm holes) | Up to 100 μm | General grinding processes |
| #90 (160-μm holes) | 80 – 100 μm | In cases where processing precision is required or multiple materials are to be processed |
| #110 (135-μm holes) | Up to 60 μm | Gun drills, gun reamers |
