Oil Rotary Vacuum Pump MODEL PKS-016, PKS-030, PKS-070
ULVAC Oil Rotary Vacuum Pump The PKS series models are extremely durable, large oil rotary vacuum pumps with very stable pumping characteristics. They are used in many applications, in areas ranging from the metal and automotive industries, to the chemical, pharmaceutical and food industries.
Features
specifications ULVAC Oil Rotary Vacuum Pump
| Model | PKS-016 | PKS-030 | PKS-070 | |
| Design evacuation speed | 96m3/h(1600L/min) | 180m3/h(3000L/min) | 420m3/h(7000L/min) | |
| Final pressure *1 | 2.7Pa | |||
| Motor (number of poles) *2 | 2.2kW(4P) | 3.7kW(4P) | 11kW(6P) | |
| Required oil volume | 6.5L | 8.0L | 20.0L | |
| Oil *3 | ULVOIL R-7 | |||
| Cooling method | Air-cooled | Water-cooled | ||
| Cooling water | Flow rate | – | 3L/min | 5L/min |
| Pressure | – | Gauge pressure : 0.3MPa max. | ||
| Outlet/inlet differential pressure | – | Gauge pressure : 0.1MPa max. | ||
| Temperature | – | 5 to 30℃ | ||
| Intake size | JIS B 2290 | VG50相当 | VG80相当 | VG100相当 |
| Vent size | JIS B 2290 | VF50相当 | VF80相当 | VF100相当 |
| Weight (pump + base) | 225kg | 380kg (pump only) | 900kg (pump only) | |
| External dimensions W x D x H | 590 x 860 x 550mm | 720 x 675 x 897mm | 970 x 942 x 1127mm | |
| Standard accessories | Operation manual, Oil for 1 pump, Motor pulley | |||
| Options | TM-2 oil mist trap | TM-3 oil mist trap | TM-4 (S) oil mist trap | |
Note:
This specification uses SI measurement units. Conversion to non-SI units is as follows :
Final pressure : 2.7 Pa = 2 x 10-2 torr; Water pressure: 0.3 MPa = 3 kg/cm2
*1 Measured by Pirani vacuum gauge (Approx. 1.5Pa when measured with a McLeod vacuum gauge)
*2 When ordering, specify whether you require a motor, and if you do, specify its type, voltage and frequency. Totally enclosed fan-cooled flange motors, increased safety flange motors, and explosion-proof flange motors are available as options.
*3 Other oil types are available. Contact ULVAC’s Sales Department.
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