EVSC-S71B3
The EVSC-S Single Stage Side Channel Blowers
The EVSC-S Side Channel Blowers are Single Stage Blowers and therefor used in applications that require a high air flow. These pumps are designed for industrial applications and can run 24 hours a day. They require little maintenance and are easy in use. They are universal build to run in Vacuum or Compressed Air applications. When using the Blower for a vacuum application the inlet should be connected to the application and the exhaust blows into the atmosphere. When used for compressed air applications the inlet should be connected to the atmosphere and the exhaust will be able to supply compressed air to the system. It is highly recommended to use a pressure limitation valve in both applications. The EVSC-S Blowers will be found Worldwide in these applications :
- Pneumatic conveying, Filling of bags/bottles/hoppers
- Lifting and holding of parts by vacuum
- Aeration of sewage-treatment plants, Aeration of fish ponds
- Thermoforming, Packing machines
- Sorting/enveloping of letters, Paper processing
- Food-processing, Textile machines
- Dental suction equipment, Gas analysis
- Printers/copiers, Laser printers
- Swimming pool equipment/whirlpools
- Soil remediation
Part Number
| Ordering information | Art.No. |
|---|---|
| EVSC-S71B3; 3 phase; 400V; 50Hz/ 460V; 60Hz | 141371 |
Specifications
| Specification | Unit | 50 Hz | 60 Hz |
|---|---|---|---|
| Motor power | kW | 2,2 | 2,55 |
| Maximum airflow | m³/h | 318 | 376 |
| Ultimate pressure level | mbar | +190 | +190 |
| Ultimate vacuum level | mbar | -190 | -190 |
| Input voltage 3 phase Δ | V | 200-240 | 220-275 |
| Input voltage 3 phase Y | V | 345-415 | 380-480 |
| Input current Δ | A | 9,7 | 10,0 |
| Input current Y | A | 5,6 | 5,8 |
| Noise level | dB(A) | 69 | 72 |
| Weight approx | kg | 29 | 29 |
| Cooling | medium | air | air |
| Connection inlet | G(BSP) | 2″ | 2″ |
| Connection outlet | G(BSP) | 2″ | 2″ |
Accessoires
| Accessoires | Art.No. |
|---|---|
| Vacuum inlet dust filter with paper cartridge G 2″ | 50800 |
| Compressor suction filter G 2″ | 140026 |
| Set of feet for horizontal positioning | 140012 |
| Plastic pressure/vacuum relief valve G 1-1/4″; range 0-300mbar | 140001 |
| Plastic pressure/vacuum relief valve G 1-1/4; range 300-600mbar | 140002 |
| Metal pressure relief valve G 3/4″; range 0-800mbar | 20750 |
| Metal pressure relief valve G 1″; range 0-800mbar | 25750 |
| Metal pressure relief valve G 1-1/4″; range 0-800mbar | 32750 |
| Metal vacuum relief valve G 3/4″; range 0-800mbar | 20760 |
| Metal pressure relief valve G 1″; range 0-800mbar | 25760 |
| Metal pressure relief valve G 1-1/4″; range 0-800mbar | 32760 |
| Preset value service; factory pre-setting of the relief valve to customers required value | 000024 |
Pumping speed curve
Dimensions
| Dimensions (mm) | A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|---|
| EVSC-S71B3 | 382 | 384 | 125 | 290 | 325 | 431 | 218 | 197 |
| J | K | L | M | N | O | P | Q | |
| 128 | 140 | 180 | 84 | 109 | 53 | G 2″ | 83 | |
| ØR | S | U | V | V’ | YxZ | X-Holes | ØX | |
| 15 | 4,5 | M8x17 | M25x1,5 | M16x1,5 | M10x20 | 0°/120°/240° | 240 |