VA™ Vacuum-Assisted Strainers
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VA™ Vacuum-Assisted Fiber Recovery and Water Reuse Systems
Features/Benefits
- Recovers usable fibers from process flows -Reuse millions of dollars of good fibers a year
- Provides excellent washing of recovered fiber - Improves fiber quality and brightness.
- Reduces flows sent to waste stream - Reduces treatment and compliance costs
- Single unit, multiple single units, or "Multipack" module - Meets specific flow/space requirements
- High throughput per unit - Reduces equipment cost and floor space requirements
- Precise screening to 40 micron - Accepts water is clean enough for a variety of applications; allows use of non-purging shower nozzles
- Vacuum-assisted dewatering - Handles feed capacities up to .5%; processes hard-to-drain low-freeness materials
- High-energy cleaning shower nozzles - Maintains throughput and reduces maintenance
- Replaceable filter media - economical and fast media change
- Filtrate is re-used in wash shower systems - No increase in mill water needs or costs
- High-energy cleaning shower nozzles - Maintains throughput and reduces maintenance
- Minimal power requirements - Low operational costs
VA Strainer Applications
- Deink mill washer effluent
- Deink mill clarifier influent
- Pulp mill washer effluents
- Pulp mill clarifier influents
- Screening cleaner rejects
- Paper mill rich white water
- Paper mill clarifier effluent
- Paper mill sewer water
- Cylinder mold effluent
Models/Specifications
| Model | Flow Capacity Range GPM lpm |
Nominal Diameter Inch cm |
Nominal Height |
Inlet/Reject Connection Inch cm |
Accept Connection Inch cm |
Dry Lbs Kg |
Flooded Lbs Kg |
|---|---|---|---|---|---|---|---|
| VA 5 | 100-525 | 61 | 66 | 6 | 10 | 725 | 2875 |
| 375-2000 | 155 | 168 | 15 | 25 | 330 | 1300 | |
| VA 15 | 175-850 | 73 | 72 | 8 | 12 | 875 | 5150 |
| 665-3200 | 185 | 183 | 20 | 30 | 400 | 2335 | |
| VA 25 | 250-1250 | 85 | 78 | 10 | 14 | 1225 | 1075 |
| 950-4750 | 216 | 198 | 25 | 36 | 555 | 4875 | |
| VA 35 | 350-1750 | 97 | 89 | 12 | 16 | 1800 | 18050 |
| 1325-6600 | 246 | 226 | 30 | 40 | 815 | 8185 | |
| VA 45 | 550-2600 | 115 | 97 | 14 | 18 | 3000 | 29400 |
| 2075-9850 | 292 | 247 | 36 | 46 | 1360 | 13335 |