Leybold DIVAC 3.8 HV3 - NEW
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SKU
NEW_3.8HV3
| Weight | 41.72 lbs |
|---|---|
| Motor Power | 0.34 hp |
| Pumping Speed | 3.8 m3/h |
| Ultimate Pressure | ≤ 7.5 x 10-1 torr |
Leybold DIVAC 3.8 HV3 Dry Diaphragm Vacuum Pump - NEW
The three-stage DIVAC 1.4 HV3 and the DIVAC 3.8 HV3 provide especially in the lower pressure range a higher pumping speed compared to conventional diaphragm pumps. At the same time they are capable of attaining ultimate pressures below 2 mbar (1.5 Torr) and are thus very well suited as backing pumps for turbomolecular pumps. Owing to their compact design they are also suited for installation with in pump systems.
Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!
| Max. pumping speed | ||
| 50 Hz | 3.4 m3/h | 2.0 cfm |
| 60 Hz | 3.8 m3/h | 2.24 cfm |
| Ultimate pressure | ≤ 1.0 mbar / ≤ 0.75 Torr | |
| Max. exhaust back pressure | 1,500 mbar | 1,125 Torr |
| Pump heads | 3 | |
| Connection | ||
| Inlet | Hose nozzle ID 10 | |
| Exhaust | Hose nozzle ID 10 | |
| Thread | G 1/4" | |
| Noise level | 54 dB(A) | |
| Permissible gas admission | +5 to +40°C | +41 to +104°F |
| Permissible ambient temperature | +5 to +40°C | +41 to +104°F |
| Voltage / nominal frequency (1 ph motor | ||
| Schuko plug | 90-230 V / 50-60 Hz | |
| NEMA plug | 115 V / 50-60 Hz | |
| Protective class | IP 20 | |
| Motor power at ult. pressure | 250 W | |
| Current consumption | 1.7 A | |
| Nominal speed (50/60 Hz) | 1,500 / 1,800 min-1 | |
| Dimensions | 295 x 240 x 203 mm (11.61 x 9.45 x 7.99 in) | |
| Weight | 18.9 kg | 41.72 lbs |
| Material | ||
| Pump head | Aluminum | |
| Structured diaphragm | Aluminum | |
| Valves | EPDM | |
| Nozzles | PA |
| Type | Label | Description | Download |
|---|---|---|---|
|
Leybold Dry Compressing Vacuum Pumps - NEW | Excerpt / Catalog Part | Download |
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Leybold DIVAC 3.8 HV3 Dry Diaphragm Vacuum Pump - NEW Part # 12795V single-phase, 230 V, 50/60 Hz Part # 12796V 1-phase, 115 V, 50/60 Hz
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