ULVAC VACUUM > Vacuum Pumps > Oil Rotary Pumps > YM-VD, YM-VS Series Evacuation Systems(1,580 to 20,000 l/min)
YM-VD, YM-VS Series Evacuation Systems(1,580 to 20,000 l/min)
ULVAC's mechanical booster pump evacuation systems include oil rotary vacuum pumps and mechanical booster pumps on compact platforms, with connection piping and control panels. They can be used for evacuation in production or research facilities.
- • Evaporation, sputtering, ion plating
• Vacuum packaging, vacuum adhesion/conveying, vacuum forming, vacuum casting
• Vacuum heat treatment furnaces, sintering furnaces, brazing furnaces
• Vacuum drying, freeze-drying, vacuum deairing
• Gas substitution/supply, vacuum insulation
• Leak test equipment, etc.
| Item
Model |
YM-VD100C | YM-VD300C | YM-VS-600A | ||||||||
| Pump combination | Mechanical booster pump | PMB-001C(M) | PMB-003C(M) | PRC-006A | |||||||
| Oil rotary vacuum pump | VD301 | VD401 | VS1501 | ||||||||
| Maximum evacuation speed m3/h(L/min) |
50Hz | 95(1580) | 250(4100) | 550(9200) | |||||||
| 60Hz | 115(1900) | 290(4800) | 660(11000) | ||||||||
| Final pressure (Pa) (*1) | 4.0 x 10-1 | 6.7 x 10-1 | |||||||||
| Motor power (kW) (number of poles) (*2) |
Mechanical booster pump | 0.4(2) | 0.75(2) | 2.2(2) | |||||||
| Oil rotary vacuum pump |
1.5(4) | 5.5(4) | |||||||||
| Oil volume (*2) (L) |
Mechanical booster pump | 0.35 | 0.7 | 1.5 | |||||||
| Standard oil | ULVOIL® R-4 | ||||||||||
| Oil rotary vacuum pump | 1.0 to 2.5 | 8.0 to 10.5 | |||||||||
| Standard oil | ULVOIL® R-7 | ||||||||||
| Cooling water | Cooling method | Mechanical booster pump | Air-cooled | Water-cooled | |||||||
| Oil rotary vacuum pump | Air-cooled | Water-cooled | |||||||||
| Primary pressure/ outlet-inlet differential pressure (MPa) |
- | <=0.3 (gauge pressure)/0.05 | |||||||||
| Temperature (ºC) | - | 5 to 30 | |||||||||
| Flow rate (l/min) | Air-cooled *3 | 4 | |||||||||
| Intake size (JIS B 2290) | VG50 | VG80 | |||||||||
| Vent size (JIS B 2290) | VG40 | G3 | |||||||||
| Weight (kg) | 130 | 155 | 515 | ||||||||
| Options |
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| Item
Model |
YM-VS-1201A | YM-VS-1202A | ||||||||
| Pump combination | Mechanical booster pump | PRC-012A | PRC-012A | |||||||
| Oil rotary vacuum pump | VS1501 | VS2401 | ||||||||
| Maximum evacuation speed m3/h(L/min) |
50Hz | 850(14200) | 1000(16700) | |||||||
| 60Hz | 1000(16700) | 1200(20000) | ||||||||
| Final pressure (Pa) (*1) | 6.7 x 10-1 | |||||||||
| Motor power (kW) (number of poles) (*2) |
Mechanical booster pump | 3.7(2) | 3.7(2) | |||||||
| Oil rotary vacuum pump | 5.5(4) | 7.5(4) | ||||||||
| Oil volume (*2) (L) |
Mechanical booster pump | 1.5 | 1.9 | |||||||
| Standard oil | ULVOIL® R-4 | |||||||||
| Oil rotary vacuum pump | 8.0 to 10.5 | |||||||||
| Standard oil | ULVOIL® R-7 | |||||||||
| Cooling water | Cooling method | Mechanical booster pump | Water-cooled | |||||||
| Oil rotary vacuum pump | Water-cooled | |||||||||
| Primary pressure/ outlet-inlet differential pressure (MPa) |
<=0.3(gauge pressure)/0.05 | |||||||||
| Temperature (ºC) | 5 to 30 | |||||||||
| Flow rate (l/min) | 4 | 5 | ||||||||
| Intake size (JIS B 2290) | VG100 | |||||||||
| Vent size (JIS B 2290) | G3 | G4 | ||||||||
| Weight (kg) | 550 | 630 | ||||||||
| Options |
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