Ulvac Nb2400b Roots Vacuum Pump
Welcome to Shanghai Mengsheng Sheng International Trade Name:ULVAC NB2400B Roots vacuum pump ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Description : Oil-free: Since no lubricating oil is used in the casing chamber, stable performance is realized even when evacuating water vapor or solvent vapors.Special surface treatment: 1.The surface of the main components is hard oxidized to improve corrosion resistance and reduce
Origin
China
Oil or Not
N/a
HS Code
8414100090
Working Conditions
N/a
Work Function
N/a
Specification
144 KG
Product Description
Welcome to Shanghai Mengsheng Sheng International Trade
Name:ULVAC NB2400B Roots vacuum pump
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Description :
Oil-free:
Since no lubricating oil is used in the casing chamber, stable performance is realized even when evacuating water vapor or solvent vapors.
Special surface treatment:
1.The surface of the main components is hard oxidized to improve corrosion resistance and reduce internal damage of the pump body.
2.This feature is optional and the surface of the standard is not processed.
Configure the inverter to shorten the exhaust time:
1.After the inverter is configured, it is started simultaneously with the rough pump, which effectively shortens the exhaust time compared with the standard pump.
2.This accessory is optional and the standard pump is not configured.
Applications:
1.Evaporation, sputtering, ion plating, liquid crystal injector.
2.Vacuum drying, freeze drying, vacuum degassing.
3.Analytical instrument, sealing device.
4.Vacuum heat treatment furnace, dissolution furnace.
5.Various other vacuum devices.
Since no lubricating oil is used in the casing chamber, stable performance is realized even when evacuating water vapor or solvent vapors.
Special surface treatment:
1.The surface of the main components is hard oxidized to improve corrosion resistance and reduce internal damage of the pump body.
2.This feature is optional and the surface of the standard is not processed.
Configure the inverter to shorten the exhaust time:
1.After the inverter is configured, it is started simultaneously with the rough pump, which effectively shortens the exhaust time compared with the standard pump.
2.This accessory is optional and the standard pump is not configured.
Applications:
1.Evaporation, sputtering, ion plating, liquid crystal injector.
2.Vacuum drying, freeze drying, vacuum degassing.
3.Analytical instrument, sealing device.
4.Vacuum heat treatment furnace, dissolution furnace.
5.Various other vacuum devices.
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| Model | NB2400B | ||
Pumping speed² m³/h (L/min) |
50Hz | 2000(33330) | |
| 60Hz | 2400(40000) | ||
| ²()Pa Max.inlet pressure"²(in continuous operation)Pa |
50Hz | 8.0×10² | |
| 60Hz | 6.7×10² | ||
| 2(-)Pa Max.allowable pressure difference² (outlet pressure-inlet pressure)Pa |
50Hz | 5.6×10³ | |
| 60Hz | 4.7×10³ | ||
| Ultimate vacuum Pa* | 6.5×10-1 | ||
| Standard fore pump | VSN6501/VSN7501 | ||
| (2)Motor (2 poles)(kW) | 7.5 | ||
| Lubrication oil type | ULVOIL R-4 | ||
| Oil capacity(L) | 4.0 | ||
Cooling Water |
Flow rate(L/min) | 3.0 | |
| Water pressure difference(MPa) | 0.05 | ||
| Water temperature(ºC) | 5~30 | ||
| Weight(kg) | 255 | ||
| Inlet(JIS B 2290) | VG200 | ||
| Outlet(JIS B 2290) | VF200 | ||
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