EBARA EBT70 - NEW
| Weight | 11 lbs |
|---|---|
| Pumping Speed | 75 l/s |
| Ultimate Pressure | < 7.50 x 10-9 Torr |
EBARA EBT70 Compound Turbomolecular Vacuum Pump - NEW
The Model EBT70 Series are mechanical ceramic bearing compound turbomolecular pumps. The Model EBT70 series are highly efficient, cost-effective solutions that provide clean and reliable vacuum generation for your high vacuum applications.
Each model in the Model EBT70 range offers exceptional value and is equipped with precision ceramic bearings for years of trouble-free operation (>30,000 hrs before replacement). The new compound design rotors can withstand infrequent shock treatment during high flow or vent conditions. Improved efficiency results in higher pumping speeds and gas compression. This accommodates higher foreline pressures making them ideal for multiple applications including UHV, mobile vacuum carts and analytical systems.
All EBARA EBT Series compound turbomolecular pumps are available with optional water or fan cooling and various flange configurations ISO-K, ISO-F, and Conflat.
Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!
| Flange | Inlet | CF63 |
| Outlet | KF16 | |
| Volume Flow Rate | N2 (l/s) | 75 |
| N2 with protective screen (l/s) | 70 | |
| H2 (l/s) | 45 | |
| Maximum Compression Ratio | N2 | 1 x 108 |
| H2 | 1 x 105 | |
| Ultimate Pressure | Torr | < 7.5 x 10-10 |
| Pa | < 1 x 10-7 | |
| Maximum Throughput | N2 (sccm) | 10 |
| N2 (Pa x l/s) | 18 | |
| Ar (sccm) | 5 | |
| Ar (Pa x l/s) | 9.2 | |
| Maximum Backing Pressure | Torr | 9.0 |
| Pa | 1,200 | |
| Recommended Backing Pump | L/min | ≥ 25 |
| CFM | ≥ 0.8 | |
| Startup Time | min | 2.0 - 2.5 |
| Shutdown Time | min | 20.0 - 25.0 |
| Vibration Level (0 - peak) | μm | ≤ 0.2 |
| Rated Rotational Speed | min-1 | 90,000 |
| Installation Position | Any | |
| Cooling System | Free Convection Air Cooling | |
| Bearing System | Grease-Lubricated Ball Bearing | |
| Permissible Ambient Temperature | Deg C | 8.0-38.0 |
| Deg F | 46-100 | |
| Major Materials | Al Alloy | |
| Weight | kg | 5.0 |
| lb | 11.0 | |
| Bearing Life | hours |
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
EBARA EBT70 Compound Turbomolecular Vacuum Pump - NEW EBT70FCAB CF63 inlet, integrated controller (24vdc), air cooled (fan) EBT70FCAB-20 CF63 inlet flange, air cooled (fan), pump only EBT70FRAB ISO-K63 inlet flange, integrated controller, air cooled (fan) EBT70FRAB-20 ISO-K63 inlet flange, air cooled (fan), pump only
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