EVP can provide three types of molecular vacuum pump with distinguished structure as, hybrid molecular pump, turbo molecular pump, and grease lubricated hybrid molecular pump.
Advantage:
1) High stability
2) Easy to achieve high vacuum with oil free
3) Same advantage with turbo molecular pump
Application:
It can be widely used in variant vacuum technology field like photovoltaic, lighting, aerospace, semi-conductor, energy, laser, home electrics, material, automobile, etc.
FB series grease lubricated (hybrid) molecular pump
| Model | Unit | FB-80 | FB-300 | FB-650 | FB- 1300 | FB-2000 | |||||
| Inlet flange | mm | DN63 ISO-K | 100CF | 100ISO-K | 150CF | 160ISO-K | 200CF |
200ISO-K |
250CF |
250ISO-K | |
| Outlet flange | mm | KF16 | 25KF | 40 KF | 40 KF | 50 KF | |||||
| Flow rate | L/s | 80 | 300 | 650 | 1300 | 2000 | |||||
| Compression ration | N2 | 1 × 1011 | >108 | >109 | >109 | >109 | |||||
| H2 | 1.4 × 105 | >1× 103 | >1× 104 | >1× 104 | >1× 104 | ||||||
| Ultimate vacuum | Pa | <1× 10-5 | <8× 10-7 | <2× 10-7 | <5× 10-7 |
<8× 10-8 |
<5× 10-7 | <8× 10-8 | <5× 10-7 | ||
| Rotary Speed | rpm | 60000 | 33000 | 24000 | 24000 | 24000 | |||||
| Bearing | Grease lubricated ceramic bearing | ||||||||||
| Vibration value | µm | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | |||||
| Start-up time | min | <2 | <4 | <5 | <5 | <5 | |||||
| Fore vacuum pump flow rate | L/s | 0.5 – 1 | 2 | 4-8 | 8- 15 | 8- 15 | |||||
| Cooling method | / | Air | Water/Air | Water/Air | Water/Air | Water/Air | |||||
| Ambient temperature(Air) |
℃ | ≤25 | ≤25 | ≤25 | ≤25 | ≤25 | |||||
| Cooling water | Temperature | ℃ | / | ≤20 | ≤20 | ≤20 | ≤20 | ||||
| Consumption | L/min | / | 1 | 1 | 1 | 1 | |||||
| Mounting position |
/ | Any | Any | Any | Any | Any | |||||
| Weight | Kg | 2.8 | 11 | 22 | 27 | 30 | |||||
| Others | / | With Integrated controller |
With electrical controller & 5 m cables | ||||||||
If possible, kindly suggest please your working industry/process, working pressure, working medium, etc. Given detailed request helps to gain better-matched customized solution. Thanks for your patience.
your request will be responsed within 3 hours, kindly pay attention to your email please.
