Vacuum Traps and Filters
Compact, Closed Oil Mist Filters
Compact, closed oil mist filters and ISO FLG vacuum filters for oil-flooded vacuum pumps and ISO-NW flange systems. Rugged construction, easy maintenance, and high efficiency capture of oil fog/mist/smoke.
EE Series — Compact, Closed Oil Mist Filters
• Captures oil fog, mist, and smoke from oil-flooded vacuum pump exhaust
• Seamless drawn housings (no welds to rust or vibrate apart)
• Rugged all-steel construction; compact low-profile design
• Easy field maintenance
• 0.3 μm media; 99.97% efficiency
• Continuous operating temperature: 68 °F (20 °C) to 180 °F (80 °C)
• Additional ISO flange connections; coating options; side outlet configuration
• Drain for SV Series
| EE Series Specification | ||||||||
|---|---|---|---|---|---|---|---|---|
| Inlet | Outlet | SCFM | P/N | A | B | C | D | Wt (lb) |
| KF16 | KF16 | 8 | EE-GL915-KF16 | 4.69 | 0.88 | 3.2 | 0.87 | 1.2 |
| KF25 | KF25 | 8 | EE-GL915-KF25 | 4.69 | 0.88 | 3.2 | 0.87 | 1.2 |
| KF25 | KF25 | 20 | EE-PSG925-KF25 | 7.34 | 0.86 | 5.33 | 0.86 | 5 |
* Back pressure valve releases element at 7.35 psi differential for pump safety. * 1/8″ port for oil drain.
EF Series — Compact Oil Mist Exhaust Filters
Size/Interface: 1/2″–1 3/4″, NW16–NW25, KF16–KF40 ISO flanges
Features & Benefits• Captures oil fog/mist/smoke from oil-flooded pump exhaust
• Easy thumbscrew access for maintenance
• Steel construction with nickel-plated finish
• Seamless drawn housings (no welds)
• Minimum 99.97% D.O.P. at 0.3 μm
• Continuous temp: 40 °F (4.4 °C) to 220 °F (104 °C)
Filter change-out differential: please refer to the vacuum pump manufacturer’s specifications.
| EF Series Specification | |||||||
|---|---|---|---|---|---|---|---|
| Inlet | Outlet | SCFM | P/N | A | B | C | Wt (lb) |
| KF16 | KF16 | 4.5 | EF-FG5-KF16 | 4 | 0.87 | 2.50 | 0.60 |
| KF25 | KF25 | 4.5 | EF-FG5-KF25 | 4 | 0.87 | 2.50 | 1.40 |
| KF25 | KF25 | 24 | EF-FG10-KF25 | 9.43 | 2.11 | 5 | 3.50 |
WL Series — ISO FLG Vacuum Filters
Finish & Hardware: Electroless nickel finish, stainless-steel fittings (Compact inlet “L” style with ISO-NW flanges)
Features & Benefits• Continuous temp: −15 °F (−26 °C) to 220 °F (104 °C)
• Positive O-ring sealing system; carbon steel seamless drawn housings
• Large dirt holding capacity; easy field cleaning (horizontal or inverted mounting)
• Typical vacuum leak rate: 1 × 10−5 mmHg (1 × 10−5 mbar-L/s)
• Stainless steel ISO flanges; electroless nickel finish
| WL Series Specification | ||||||||
|---|---|---|---|---|---|---|---|---|
| Inlet | Outlet | SCFM | P/N | A | B | C | D | Wt (lb) |
| KF16 | KF16 | 23 | WL-824-KF16 | 4.07 | 2.61 | 3.74 | 2.27 | 1.20 |
| KF25 | KF25 | 25 | WL-824-KF25 | 4.07 | 2.61 | 3.74 | 2.27 | 1.20 |
| KF25 | KF25 | 35 | WL-842-KF25 | 4.6 | 3.39 | 5.75 | 2.78 | 3.00 |
| KF40 | KF40 | 55 | WL-842-KF40 | 4.97 | 3.77 | 5.75 | 3.15 | 3.00 |
| KF40 | KF40 | 80 | WL-848-KF40 | 7.41 | 4.63 | 7.35 | 4.75 | 5.00 |
“—” = not specified on current sheet. Values are typical and subject to change.