FRL - Lubricators
The PURESTREAM Filter-Regulator-Lubricator air preparation products are available in a variety of configurations designed to meet the requirements of every customer. PURESTREAM FRL products are constructed in metal and polybowl material and are available from 1/8” npt to 1” npt connection sizes.
The Lubricator products are available in the polybowl version with standard metal guard and also in a higher pressure version with a metal bowl. Each lubricator includes a fog/mist type regulator and is designed for panel mounting.
Product PDFs
Purestream FRL Filter Brochure
| Model | Pipe Size Npt | Flow Rate Scfm | Bowl Capacity Ounces | Adjustment |
| STANDARD LUBRICATOR WITH POLY BOWL | ||||
| L1390 | 1/8" | 48 | 0.68 | MANUAL |
| L1391 | 1/4" | 48 | 0.68 | MANUAL |
| L1491 | 1/4" | 106 | 1.98 | MANUAL |
| L1492 | 3/8" | 106 | 0.98 | MANUAL |
| L1591 | 1/4" | 200 | 5.13 | MANUAL |
| L1592 | 3/8" | 200 | 5.13 | MANUAL |
| L1593 | 1/2" | 200 | 5.13 | MANUAL |
| L1794 | 3/4" | 255 | 5.60 | MANUAL |
| L1795 | 1" | 318 | 5.60 | MANUAL |
| LUBRICATOR WITH METAL BOWL | ||||
| L1390-M | 1/8" | 48 | 0.68 | MANUAL |
| L1391-M | 1/4" | 48 | 0.68 | MANUAL |
| L1491-M | 1/4" | 106 | 1.98 | MANUAL |
| L1492-M | 3/8" | 106 | 0.98 | MANUAL |
| L1591-M | 1/4" | 200 | 5.13 | MANUAL |
| L1592-M | 3/8" | 200 | 5.13 | MANUAL |
| L1593-M | 1/2" | 200 | 5.13 | MANUAL |
- All models are suitable for modular mounting except Jumbo 17 series (TBA)
- All poly bowl models complete with steel bowl guard bayonet type
- Metal bowl models available as shown
- All models are fog/mist type and have a fine adjustment of lubrication
- Lubrication is proportional to flow for all models
- All models conform to ISO 6301-1