2X-A SERIES
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2X-4A
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2X-8A
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2X-A series Rotary vane Vacuum pumps are an improved one. The pumps are basic equipment to take gas out of hermetic case. This series of pump can be used itself and also used in an electrical tube, bulb, chemical, package, medication and laboratory.
1. Characteristics
1.The pumps can work continuous under the condition of 5-40℃ and import pressure<1330 Pa.
2.Has equipment gas ballast valve, which can take out a small quantity of water vapor, last using time. (except 2X-2/4A)
3. Neon light making, special & Vacuum pump.
2.Technology Parameter
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Parameters/Models
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2X-4A
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2X-8A
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2X-15A
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2X-30A
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2X-70A
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Pumping speed(L/s)
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4
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8
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15
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30
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70
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Ultimate pressure(Pa)
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6×10ˉ²
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6×10ˉ²
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6×10ˉ²
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6×10ˉ²
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6×10ˉ²
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Rotary speed(r/min)
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450
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320
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320
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450
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420
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Motor power(Kw)
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0.55
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1.1
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2.2
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3
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5.5
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Working voltage(v)
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220/380
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380
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380
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380
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380
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Inlet Diam(mm)
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I.D.
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25
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40
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50
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65
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80
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O.D.
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30
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50
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80
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85
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100
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Dimensions(mm)
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Length
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540
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790
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790
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810
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910
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Width
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335
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430
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530
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480
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650
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Height
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380
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540
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540
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560
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700
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Weight(kg)
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55
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158
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202
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230
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333
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