| Model: | 2BV2061-EX |
|---|---|
| Brand: | Feiyao |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Pumps Vacuum Equipment |
| Label: | vacuum pumps , industry pump , small vacuum pump |
| Price: |
US $730
/ pc
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| Min. Order: | 1 pc |
| Live Chat: | Last Online:16 Jul, 2015 |
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Main features：
1, The direct-coupled design is easy installation and can save space.
2, The bearings are all used the Japanese NSK 3, The standard configuration are all used the John Crane mechanical seals which can eliminate leakage andeasy to maintain. 4,The pump has the cavitation protection port, when it works under the ultimate pressure, the cavitation protection port opens (or connects with the separator) in the case of ensure maximum suction effect to get rid of the screaming and protect the pump 5,2BV whole series are all used the aluminum bronze impeller with high intensity and raise its corrosion resistance and durable in use. If the parts where the liquid flows adopt stainless steel, the pump can work in the more hard condition.
6, Special design of the exhaust port can avoid over-pressure and ensure the best efficient within the range of its performance. 7, All motors are all adopted Y2 series products. The protection class is IP54 or IP55(common is IP44), the insulation grades is F(common is B). 8, 2BV series water ring vacuum pump can bring soft seal parts are all PTFE which can last its workable life under the more harsh environments. 9, Stable Operation and noise can low to 62 decibel.
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2BV series water ring vacuum pump property parameters
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Notes：The Performance curve is obtained under that the suction medium is saturation air at 20℃.The working liquid temperature at 15℃, and the exhaust pressure is 1013mbar. 2, The performance tolerance is 10%.
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Performance curve：( Examples )
①Design point parameter：
Suction capacity v=100m3/h Suction pressure P1=40mbar ②Other parameters are the same as the standard situation ( refer to Notes ) Choose the nearest curve to the design point ① ③The example is 71V Check the corresponding type according to the curve No. For example: the pump type is 2BV2071 through checking 71V in the curve. Notes: The left performance curve in the diagram indicates the data when the pump is equipped with air ejector. |
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