Brand: EVP
Classification: Oil Diffusion Pump
SUCTION CAPACITY：1750L/S TO 9000L/S
VACUUM RANGE：TO 5X10-5 PA ABS
Availability : In Stock
EOD series oil diffusion vacuum pump is a kind of vacuum pump that uses low pressure, high speed and directional flow of oil vapor jet to pump air.
Technical data:
| Model | EOD-160 | EOD-200 | EOD-250 | EOD-300 | EOD-320 | EOD-400 | EOD-500 | |
| Ultimate vacuum
(Pa) |
5×10-5 | |||||||
| Flow rate (L/s) | 1800 | 2800 | 3500 | 4600 | 5000 | 8500 | 12000 | |
| Fore pump
vacuum (Pa) |
40 | |||||||
| Fore pump flow
rate (L/s) |
8 | 15 | 15 | 30 | 30 | 70 | 150 | |
| Back-flow rate
mg/(cm2.min) |
≤3×10-2 | |||||||
| Heating time
(Min) |
≤35 | ≤40 | ≤45 | |||||
| Heating power
(kW) |
1.4-1.6 | 1.6-1.8 | 2.2-2.4 | 2.4-3 | 4-5 | 5-6 | 6-8 | |
| Voltage (V) | 220 | 380 | ||||||
| Oil model | KS-3 | |||||||
| Oil volume (L) | 0.45 | 0.55 | 1-1.4 | 1-1.6 | 1.4-1.8 | 3-4 | 4 | |
| Cooling water
consumption (L/s) |
250 |
300 |
350 |
400 |
420 |
500 |
600 |
|
| Inlet DIA (mm) | 160 | 200 | 250 | 300 | 320 | 400 | 500 | |
| Outlet DIA (mm) | 50 | 65 | 65 | 80 | 80 | 100 | 100 | |
| Dim
(mm) |
L | 420 | 530 | 473 | 695 | 725 | 885 | 1010 |
| W | 315 | 390 | 450 | 505 | 528 | 65 | 815 | |
| H | 505 | 575 | 650 | 726 | 830 | 925 | 1165 | |
| Weight (kg) | 27 | 32 | 41 | 76 | 85 | 150 | 165 | |
Introduction:
The name EOD comes from EVP Oil Diffusion vacuum pump.
EOD series oil diffusion vacuum pump is a kind of vacuum pump that uses low pressure, high speed and directional flow of oil vapor jet to pump air. When equipped with backing pumps it can reach high vacuum degree.
Features:
1. Nice structure, work stably to ensure the ultimate vacuum and flow rate.
2. Wide range of flow rate to meet requirement for different application.
3. Fast heating-up to save energy.
4. Easy operation.
Main application:
EOD series oil diffusion vacuum pump has widely used in vacuum coating, vacuum furnace, electronics, chemical industry, aviation, aerospace, metallurgy, material processing, biological medicine, space simulation test and other high-tech fields.
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.
SUCTION CAPACITY：3100L/S TO 11000L/S
VACUUM RANGE：5X10-5 PA ABS
SUCTION CAPACITY：2400L/S TO 13000L/S
VACUUM RANGE：5X10-3 PA ABS
SUCTION CAPACITY：1750L/S TO 9000L/S
VACUUM RANGE：TO 5X10-5 PA ABS
