Overview
The National Flooring DL4000P Dust Collector is engineered for high-performance dust management in industrial applications. This advanced dust collector offers enhanced features over its predecessor, the DL3000, including a reverse pulse compressor and integrated pass-through power capabilities, making it ideal for larger, complex surface preparation tasks.
Key Features
- 318 CFM airflow for efficient dust removal
- Auto pulsing function for prolonged operation
- Two modes: work mode for optimal dust collection and transport mode for easy mobility
- Comes with anti-static hoses (50 mm and 80 mm) for versatile use
- Three motor controls for compatibility with various surface preparation equipment
- Integrated CFM meter for monitoring filter efficiency
Technical Specifications
| Specification | Value |
|---|---|
| Width | 25" (63.5 cm) |
| Height | 63.2" (160 cm) |
| Length | 38.7" (98 cm) |
| Weight | 385.8 lbs (175 kg) |
| Voltage | 230V |
| Phase | Switchable Single or Three Phase |
| Frequency | 50/60 Hz |
| Vacuum Pressure | 98.4" H2O (2.5m H2O) |
| Air Movement | 318 CFM (540 m3/hr) |
| Filter Area | 32.3 sq ft (30,000 sq cm) |
| Filter Efficiency | 99.995% @ 0.14 microns |
| Noise Emission | 76 dBA |
| Inlet | 3.15" (80 mm) |
Typical Applications
The DL4000P is perfect for job sites requiring effective dust management, including concrete grinding, shot blasting, and other surface preparation tasks. Its robust design ensures reliability and efficiency, making it a valuable asset for industrial flooring projects.

