Model ND
All-Welded Rectangular Collector for Larger Performance Requirements
Ultra offers a wide range of rectangular dust collector models providing filter areas from 3,142 square feet to over 16,000 square feet in one module. A collector can be selected to meet your exact space requirements. No other manufacturer offers this wide selection.
Model ND (5 3/4" Bags)
Also available with 4 1/2" bags.
- Lift off doors - No tools required
- Standard safety railing
- Top bag removal makes maintenance easy, quick, and clean
- One piece cage and venturi assembly
- Dirty bags can be dropped into hopper below and removed through hopper port
- Dust can be swept from top of tube sheet through holes into dusty air plenum below
- Bag snaps into tube sheet for positive seal
Drawings / Samples
Specifications
Model ND 5 3/4" Diameter Bags
| Model No. | ND240 | ND270 | ND300 | ND330 | ND360 | ND390 | ND420 | ND450 | ND480 | ND510 | ND540 | ND570 | |
| (L) Length | 10' 8" | 12' 0" | 13' 4" | 14' 8" | 16' 0" | 17' 4" | 18' 8" | 20' 0" | 21' 4" | 22' 8" | 24' 0" | 25' 4" | |
| 100" L | AREA (Sq. Ft.) | 3142 | 3534 | 3927 | 4320 | 4712 | 5105 | 5498 | 5890 | 6283 | 6676 | 7069 | 7461 |
| BAGS | H (Height) | 19' 0" | 19' 0" | 19' 0" | 19' 0" | 19' 0" | 19' 0" | 19' 0" | 19' 0" | 19' 0" | 19' 0" | 19' 0" | 19' 0" |
| 120" L | AREA (Sq. Ft.) | 3770 | 4241 | 4712 | 5184 | 5655 | 6126 | 6597 | 7069 | 7540 | 8011 | 8482 | 8954 |
| BAGS | H (Height) | 20' 8" | 20' 8" | 20' 8" | 20' 8" | 20' 8" | 20' 8" | 20' 8" | 20' 8" | 20' 8" | 20' 8" | 20' 8" | 20' 8" |
| 144" L | AREA (Sq. Ft.) | 4524 | 5089 | 5655 | 6220 | 6786 | 7351 | 7917 | 8482 | 9048 | 9613 | 10179 | 10744 |
| BAGS | H (Height) | 22' 8" | 22' 8" | 22' 8" | 22' 8" | 22' 8" | 22' 8" | 22' 8" | 22' 8" | 22' 8" | 22' 8" | 22' 8" | 22' 8" |
Model ND 5 3/4" Diameter Bags (continued)
| Model No. | ND600 | ND630 | ND660 | ND690 | ND720 | ND750 | ND780 | ND810 | ND840 | ND870 | ND900 | |
| (L) Length | 26' 8" | 28' 0" | 29' 4" | 30' 8" | 32' 0" | 33' 4" | 34' 8" | 36' 0" | 37' 4" | 38' 8" | 40' 0" | |
| 100" L | AREA (Sq. Ft.) | 7854 | 8247 | 8639 | 9032 | 9425 | 9817 | 10210 | 10603 | 10996 | 11388 | 11781 |
| BAGS | H (Height) | 19' 0" | 19' 0" | 19' 0" | 19' 0" | 19' 0" | 19' 0" | 19' 0" | 19' 0" | 19' 0" | 19' 0" | 19' 0" |
| 120" L | AREA (Sq. Ft.) | 9425 | 9896 | 10367 | 10838 | 11310 | 11781 | 12252 | 12723 | 13195 | 13666 | 14137 |
| BAGS | H (Height) | 20' 8" | 20' 8" | 20' 8" | 20' 8" | 20' 8" | 20' 8" | 20' 8" | 20' 8" | 20' 8" | 20' 8" | 20' 8" |
| 144" L | AREA (Sq. Ft.) | 11310 | 11875 | 12441 | 13006 | 13572 | 14137 | 14703 | 15268 | 15834 | 16399 | 16965 |
| BAGS | H (Height) | 22' 8" | 22' 8" | 22' 8" | 22' 8" | 22' 8" | 22' 8" | 22' 8" | 22' 8" | 22' 8" | 22' 8" | 22' 8" |
