Air Preparation Units Festo LFR-1/2-D-MIDI-E 1/2" Blue and silver Aluminum alloy filter
Filter regulators LFR/LFRS, D series, metal design
1.Space-saving design with filter and regulator in a single unit.
2.Good particle separation and high flow rate.
3.Good regulating characteristics with minimal hysteresis.
4.Two pressure regulation ranges:0.5 … 7 bar and 0.5 … 12 bar.
5.Two pressure gauge connections for flexible installation.
General technical data
| Size | Mini | Midi | Maxi |
| Pneumatic connection | G1/8,G1/4,G3/8 | G1/4,G3/8,G1/2,G3/4 | G1/2,G3/4,G1 |
| Design | Filter regulator with/without pressure gauge |
| Type of mounting | Via accessories |
| In-line installation |
| Assembly position | Vertical ±5° |
| Grade of filtration[μm] | 5 |
| 40 |
| Air purity class at the output | Compressed air according to ISO 8573-1:2010 [6:8:4] (grade of filtration 5 μm) |
| Compressed air according to ISO 8573-1:2010 [7:8:4] (grade of filtration 40 μm) |
| Inert gases |
| Bowl guard | Metal bowl guard |
| Condensate drain | Manual rotary |
| Fully automatic |
| Regulator lock | Rotary knob with detent |
| | Rotary knob with integrated lock |
| Pressure regulation range [bar] | 0.5 … 7 |
| 0.5 … 12 |
| Max. hysteresis [bar] | 0.2 | 0.4 |
| Pressure indication | Via pressure gauge |
| | G1/8 prepared | G1/4 prepared | G1/4 prepared |
| Max. condensate volume [cm3] | 22 | 43 | 80 |
Weight
| Size | Micro | Mini | Midi | Maxi |
Connecting
thread
| Connecting
plate | Connection
G1/2 G3/4 | Connection
G1 |
| With pressure gauge |
| LFR-… | 104 | 124 | 460 | 920 | 1,370 | 1,470 |
| LFR-…-DI | - | - | - | - | 1670 | 1670 |
| LFRS-.. | - | - | 560 | 1160 | 1470 | 1570 |
| LFRS-...-DI | - | - | - | - | 1950 | 1950 |
| |
| Without pressure gauge |
| LFR-… | 94 | 114- | 410 | 830 | 1300 | 1400 |
| LFR-…-DI | - | - | - | - | 1600 | 1600 |
| LFRS-.. | - | - | 510 | 1070 | 1400 | 1500 |
| LFRS-...-DI | - | - | - | - | 1880 | 1880 |
Size
| Type | B1 | B2 | B3 | B4 | B6 | D1 | D2
| D3 | D4 | D5
| D6
| D9
|
| Midi |
| LFR/LFRS-1/4-D-MIDI (A) | ~85 | 27.5 | ~94.5 | ~70 | 55 | G1/4 | 50 | M52*1.5 | M5 | 49 | 5.6 | 52 |
| LFR/LFRS-3/8-D-MIDI (A) | G3/8 |
| LFR/LFRS-1/2-D-MIDI (A) | G1/2 |
| LFR/LFRS-3/4-D-MIDI (A) | G3/4 |
| Size | Micro | Mini/Midi/Maxi |
| With pressure gauge | | Without pressure gauge |
| 1.Housing | Wrought aluminium alloy | Die-cast zinc |
| 2.Connecting plates | Wrought aluminium alloy | Die-cast zinc/aluminium |
| 3.Regulating knob | POM | PA |
| 4.Knurled nut | - | Aluminium |
| 5.Bowl | PC | PC |
| 6.Metal bowl guard | - | Aluminium |
| -Seals | NBR | NBR |
| Note on materials | | RoHS-compliant |
| - | - | Free of copper and PTFE
(LFR only) |
Products shopping guide
For example: you want to purchase a batch of cylinders but you don't know which type you are really want, so you can tell me all your requirement and I'll recommend to you.
Delivery
1. If the products we have in store, we will send it out ASAP after payment.
2. If the products which were customized, we will complete the production within a specified period of time, and send it out the first time, we can promise it.
3. We have a variety of ways to deliver goods, usually DHL, Fedex, TNL will be normal ways, If you require use of a courier, we can do it.
4. Also we can send by your delivery acount if you want.
Product Tags:
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Blue Silver Compressed Air Preparation 1/2" Space Saving Aluminum Alloy Material Images
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