DRYVAC DV 300 vacuum pump
Die trocken verdichtende Schrauben-Vakuumpumpe DRYVAC 300 von Laybold liefert ein hohes Saugvermögen vom Atmosphärendruck bis in den unteren Druckbereich, wie es in vielen industriellen Vakuumprozessen benötigt wird. Die Pumpe arbeitet vollständig ölfrei, wodurch das Kontaminationsrisiko selbst unter rauen Umgebungsbedingungen minimiert wird.
Manufacturer: LEYBOLD
Series: DRYVAC series
Technology: screw vacuum pumps
TECHNICAL SPECIFICATIONS
| specification | Unit | Technical specifications |
| nominal pumping speed | m3/ H | 280 |
| Max pumping speed without gas ballast | m3/ H | 280 |
| final pressure | mbar | < 0.01 |
| Permissible ambient temperature | °C | 5 to 50 |
| Water vapor tolerance with > 20 Nl/min sealing gas or gas ballast | mbar | 50 |
| water vapor capacity | kg/hr | 5 |
| Noise level at ultimate pressure
with silencer |
dB(A) |
65 |
| Power consumption at ultimate pressure | kW | 4,5 |
| bearing lubricant | LV 210 synthetic oil | |
| cooling | Water | |
| Electrical connection | 380-460 or 200-240 ±10 %, 50/60Hz |
|
| phases | 3-ph. | |
| Rated power at 400 V | kW | 7,5 |
| Rated current at 400 V | A | 13,8 |
| inlet connection | DN | 63 ISO K |
| outlet connection | DN | 40 ISO K |
| Protection class EN 60529 | IP | 54 |
| Weight | kg | 370 |
| Cooling water connection thread | G | 1/2 |
| cooling water temperature | °C | 5 to 35 |
| Cooling water flow, nominal | l/min | 8 |
| order information | DV 500 |
| DRYVAC
200v |
112030V19 |
| DRYVAC
ATEX, 400 V |
112030V11 |
| order information | DV 500 |
| Profibus module for DRYVAC DV / DV-r | 155212V |
| ProfiNet module for DRYVAC DV / DV-r | 112005A35 |
| EtherCAT module for DRYVAC DV / DV-r | 112005A36 |
| Relay modules (digital output) for DRYVAC DV / DV-r | 112005A01 |
| Ethernet modules (dual port) for DRYVAC DV / DV-r | 112005A02 |
| RS485/USB cable for X104 interface, 1.8 m | 161820USB |
|
Adapter DRYVAC for DV 650/800
RUVAC WH 700
RUVAC WS(U) 1001
RUVAC WS(U) 2001 RUVAC WH(U) 2500 |
112004A03 112004A04 112004A05 112004A07 |
|
Check valve DRYVAC, DN 40 KF
DN 40 KF
Spring loaded, all orientations |
115005A01 112004A14 |
| Pipe elbow 90° DN 40 KF, stainless steel | 88464 |
| silencer DN 40 KF |
115005A21 |
| Flushing kit, electromagnetic valve | 112004A33 |
| Purge gas inlet, electromagnetic valve | 112004A34 |
| Synthetic oil LEYBONOL LVO 210, 5 liters | L21005 |
QUOTE REQUEST
