The DL2000 is National's 110 V electric dust collector with a 2" inlet, a primary filter, a HEPA filter and an endless bagging system. National pairs it with the A95 shot blaster, the Helix grinder, the 110-8 scarifier and its 3420, 3432 and 3435 hand grinders.
Specifications
Specs from National's DL2000 product page and the operating manual (402539 Rev J). Several figures differ between the two; both are shown.
| Spec | Value |
|---|---|
| Dimensions | 22" W x 51.2" H x 20.9" L (manual); 20" W x 47" H x 22" L (product page) |
| Weight | 125.7 lb / 57 kg (manual); 121.6 lb / 55.2 kg (product page) |
| Voltage | 115 V, 60 Hz (100/110 V 50/60 Hz versions) |
| Motor power | 2.7 hp (2 kW) on 120V/60Hz, 230V/50Hz and 110V/50Hz units; 2.0 hp (1.5 kW) on -28XXXX 110V 50/60Hz units |
| Air movement | 206 CFM / 350 m³/h (manual); 235 CFM / 400 m³/h (product page) |
| Vacuum pressure | 88.6" H2O |
| Filter | 32.3 sq ft; 99.995% at 0.18 microns (manual); 99.995% at 0.14 microns (product page) |
| Noise | 75 dBA (manual); 74 dBA (product page) |
| Inlet | 2" (50 mm) |
| Filters and bags | 402467 primary filter; 402471 HEPA filter; 402473 endless bagging system |
Maintenance schedule
From National's DL2000 operating manual (402539 Rev J) and the DL2000 maintenance checklist.
| Interval | What to do |
|---|---|
| Before each use | Run the DUSTOP filter cleaning cycle; also run it after long operation, after picking up a lot of material, when suction drops or when the orange indicator light is on (as often as every 5-10 minutes when shot blasting or grinding soft concrete) |
| Weekly | Check moving parts and screws; check filter for wear or clogging; check seals; Longopac bag supply, zip ties and knife; hose for cracks; purge flap returns closed; power cord; telescoping lift locks |
| Every 750 hours or as needed | Replace filter cartridge 402467 |
| Every 800 hours | Replace motor brushes |
Videos from National
National's general dust collector videos.
- Connect to your dust collector
- Pairing a Dust Collector with Your Shot Blaster or Grinder
- Work path vs. Dust Collector
Sources
Everything on this page comes from National Flooring Equipment's own published material.
