Low power consumption
Compact and light weight
Air-cooled type
Low noise
Oil-free
Identical pumping performance regardless of frequency (50/60 Hz)
CE marking/SEMI-S2/NRTL available
The Model EV-SA is a range of air-cooled dry vacuum pumps with a compact design that need no coolant water. Compact design offers greater freedom of installation location, while achieving large exhaust speeds of up to 5,000 L/min. The only utility required is power supply. Low power consumption and quiet operation. Can be used in various environments such as production plants, as well as in testing and research laboratories. Ideal for clean pumping applications, such as for various analyzers and electronic microscopes.
| Model | Unit | EV-SA20 | EV-SA30 | EV-SA50 | |
| Pumping Speed | L/min | 1,670 | 3,300 | 5,000 | |
| Ultimate Pressure | Pa | 3.0/ 5.0* | 2.0/ 3.0* | 0.5/1.0* | |
| Connection | Inlet | NW40 | NW40 | NW50 | |
| Outlet | NW40 | NW40 | NW40 | ||
| Approx. Power at Ultimate Pressure | kW | 0.45 | 0.45 | 0.5 | |
| Cooling system | Air cooled | Air cooled | Air cooled | ||
| Power Supply | Rated voltage 50/60 Hz | Single-phase 200-240V 3-phase 200-240V |
Single-phase 200-240V 3-phase 200-240V |
Single-phase 200-240V 3-phase 200-240V |
|
| Permissible voltage fluctuation | ±10% | ±10% | ±10% | ||
| Power capacity | kVA | 3.0 | 3.0 | 3.0 | |
| Weight | kg | 65 | 90 | 150 | |
| *Gas ballast: On | |||||
model EV-A10
Dry vacuum pump ideal for pumping performance around atmospheric pressure. Compact air-cooled model.
model EV-PA
Air-cooled dry vacuum pump with low power consumption. Light-weight and compact model.
model EMT/model EBT
Ultra-high vacuum turbomolecular pumps