LP Series
Continuous Reverse Air Cleaning for Large Airflow Applications
Provides excellent performance in a reverse air design.
Donaldson LP Series Baghouse Dust Collector
The Donaldson Torit® LP Baghouse dust collector provides superior bag filter cleaning performance in a reverse air design. This unique system design reduces your maintenance cost and downtime.
The LP advantage has a cleaning arm with a flow-stop plate that keeps air from flowing through the bag filters before and after cleaning. Dust from cleaned bag filters cannot be re-entrained onto adjacent bags, resulting in lower pressure drop and reduced energy costs. Combine this with Dura-Life™ “Twice the Life” bag filters as standard and this LP Baghouse is better than any other reverse air collector on the market today.
Features
- Flow-stop plate cleaning arm reduces dust re-entrainment
- Single inlet, outlet and hopper reduces ducting and hopper outlet costs
- LP cleaning provides a constant process airflow and fewer moving parts, which reduces maintenance and disruptions to system airflow
- LP cleaning system requires no compressed air
- Optional live bottom hopper grinds dusts to prevent bridging in hopper
- Award winning Dura-Life “Twice the Life” bag filters
Two Breakthrough Filter Options
Dura-Life® Filter Bags
Dura-Life Filter Bags Provide Twice the Life Over Standard 540 g/m2 / 16 oz/yd2 Polyester Bags. Traditional 540 g/m2 / 16 oz/yd2 polyester bags are produced via a needling process that creates larger pores where dust can embed into the fabric, inhibiting cleaning and reducing bag life. Dura-Life bags are engineered with a unique hydroentanglement process that uses water jets to blend the fibres. This process creates a felt with smaller pores which keeps more dust on the surface of the filter resulting in better pulse cleaning and longer bags life.
Features of Dura-Life® Filter Bags
- Two to three times longer bag filter life
- Reduced maintenance and replacement bag filter costs due to fewer bag changeouts
- fan energy savings due to lower pressure drop
- Thirty percent fewer emissions based on EPA tests
Ultra-Web SB Pleated Bag
For more than two decades, Donaldson Torit has advanced the proven Ultra-Web fine fibre technology. Ultra-Web provides a very fine, continuous fibre of 0.2-0.3 micron in diameter to form a web-like net that traps dust on the surface of the media. Combining Ultra-Web technology with a sturdy spunbond polyester substrate, Ultra-Web SB pleated bag filters provide longer life, reduced downtime and reduced emissions.
Benefits of Ultra-Web SB Pleated Bags
- Up to two times longer filter life
- Energy savings due to lower pressure drop
- Reduced maintenance and downtime costs
- Reduced emissions
- Snap-in design for tool free installation
- Fully synthetic snap-in design eliminates the need to provide bonding points
Ultra-Web® SB pleated bag filters
Pleated bag filters
Dura-Life™ bag filters
Bag filter selection guide
Ultra-Web® Filter Technology Explained
This video explains the Ultra-Web Technology and shows how to save money and time while using Ultra-Web Filters.
Dura-Life™ Baghouse Filters
Dura-Life filtration technology exceeds that of conventional polyester and other bag filters.These bags can offer twice the life of other bags, and are offered for all popular brands of collectors.
IoT Enabled with iCue™ Connected Filtration Service
This collector* is now enabled with Donaldson’s iCue™ connected filtration monitoring service. Designed to remotely monitor a facility’s dust collection equipment and provide operational insights directly to end-users, this information can help manufacturers reduce unplanned downtime, support efficient maintenance and operation, and automatically capture compliance data.
* may not be available on all models
Resources
Product Literature
Brochure
Manual
72-252
All Welded
Manual
312-594
Panelized
Manual
684-882
Panelized
Bolted Reverse Air Filter
Assembly Guide
LP Series
Reverse Air Filter
Manual
Bag filter selection guide
Related Technical Articles & Case Studies
Key Industries
Standard & Optional Features
| Collector Design | Standard | Optional |
|---|---|---|
| Clean-Side Bag Removal |  | |
| Walk-In Clean Air Plenum | | |
| 10-Gauge Carbon Steel Construction | | |
| Heavy-Duty 6.3 mm / 1/4 in. Plate Tubesheet | | |
| Rated 431.8 mm / 17 in. Water Gauge | | |
| Internal Sweep Arm Cleaning Mechanism | | |
| Explosion-Proof Reverse Air Fan & Motor* | | |
| Aluminum Fan Wheel | | |
| Flanged Inlet, Outlet & Body | | |
| Easy-Lift Lifting Ears | | |
| Tangential Inlet or Involute Inlet | | |
| Service Platform & Ladder & Ladder Cages | | |
| Stainless Steel Construction | |
| Bags and Cages | Standard | Optional |
|---|---|---|
| Dura-Life Twice the Life Felt Snap-In Bag Filters | | |
| Galvanized Snap-In Bag Cage | | |
| Variety of Filter Bag Media Options | |
| Paint System | Standard | Optional |
|---|---|---|
| Prime Coated Interior | | |
| Textured Multi-Coat Paint Finish with 2,000-Hour Salt Spray Performance | | |
| Standard Colors: Torit Blue or Storm White | | |
| Custom Colors | |
| Hopper Design | Standard | Optional |
|---|---|---|
| 60° Hoppers | | |
| Flanged Hopper Discharge (per specification) | | |
| Hopper Access Panel | | |
| Coupling for High Level Indicator | | |
| High Level Indicator | |
| Support Structure | Standard | Optional |
|---|---|---|
| 762 mm / 30 in. Clearance Leg Pack (Beneath 609.6 mm / 24 in. FT Valve) | | |
| Custom Clearance Leg Packs | |
| Electrical Controls, Gauges, and Enclosures | Standard | Optional |
|---|---|---|
| Magnehelic** Gauge | | |
| Photohelic** Gauge | | |
| Photohelic Gauge (Weatherproof) | | |
| iCue™ Connected Filtration Service | |
| Safety Features | Standard | Optional |
|---|---|---|
| Sprinkler Kit Assembly | | |
| Explosion Vents | | |
| Interior Light for Walk-In Plenum | |
| Warranty | Standard | Optional |
|---|---|---|
| 10-Year Warranty | |
**Magnehelic and Photohelic are registered trademarks of Dwyer Instruments, Inc.
