气冷罗茨真空泵
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2BVA series water ring vacuum pump

  • category:2BVA series water ring vacuum pump

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  • Release date:2018/08/04
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Detailed introduction

 小型水环式真空泵.jpg

1. 1. Purpose and scope of use:1504839685612342.jpg

2BV series water ring vacuum pump is suitable for removing gas and water vapor. The suction pressure can reach 33mbar absolute pressure (97% vacuum degree). When the water ring vacuum pump works for a long time with the suction pressure approaching the limit vacuum (saturated vapor pressure of working fluid), the cavitation protection pipe should be connected to protect the pump. As a compressor, the maximum pressure is 0.26MPa(absolute pressure).

This series is widely used in chemical, pharmaceutical, food, steel and other industries.

2. Structure and features:

A) the design of machine pump coaxial direct connection saves space and is easy to install;

B) mechanical seal is adopted as the standard configuration to eliminate leakage and facilitate maintenance;

C) smooth operation and low noise. Uniform corrosion resistance design, the bronze impeller increased the corrosion resistance of the pump, stainless steel materials are more suitable for more stringent applications;

D) the unique flexible exhaust port design will not generate over-compression, ensuring the best efficiency of 2BV within its performance range.


 

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modelA1A2A3B1B2B3B4H1H2DGn-Φ
2BVA2060100217455140180186110126195253/8"4-M8
2BVA2061100236476140180186110126195253/8"4-M8
2BVA2070140252545160200223110146222403/8"4-M10
2BVA2071140278566190226223110158234403/8"4-M10

 


未标题-4.jpg

modelA1A2A3B1B2B3B4B5H1H2DGn-Φ
2BVA511034392637255306340190180202362503/4"4-M10
2BVA511134595675265313340216180212372503/4"4-M10
2BVA512143097771265313380216200217385653/4"4-M10
2BVA5131477103850300355382254200249427653/4"4-M12
2BVA51615631441022370424450279250303521803/4"4-M12

 

未标题-5.jpg

 

modelA1A2A3B1B2B3B4H1H2DGn-Φ
2BVA61102522791043252303340180225385503/4"4-M10
2BVA61112943391190283350340180242403503/4"4-M12
2BVA61212943511251283350380200247415653/4"4-M12
2BVA61314143531455320375382200283468653/4"4-M12
2BVA61614144171611320375450250307521803/4"4-M12


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