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2BV真空泵 2BV水环真空泵 2BV水环式真空泵 2BV水环泵
价格:1690.00
一、2BV水环式真空泵用途及使用范围:2BV水环式真空泵为整体结构-机泵同轴的单级泵。轴封采用机械密封,具有结构简单,安装简捷、无油、安全可靠特点。2BV水环式真空泵适于抽除气体和湿润蒸汽,吸气压力可达到33mbar绝压(97%真空度),当真空泵在吸气压力低于80mbar的状态下长期工作时,应联接汽蚀保护管以对泵进行保护,如配大气喷射器吸气压力可达10mbar,喷射器可直接安装在真空泵吸气口上,作为压缩机使用时,其压力最大至0.26Mpa(绝压)。二、2BV水环式真空泵的性能参数表:产品型号最大气量极限真空度电机功率电机防泵转速工作液流量噪音重量m3/minm3/hmbar(MPa)kW爆等级r.p.mL/mindB(A)kg2BV20600.452733mbar(-0.098MPa)0.81不防爆2840262312BV20610.86521.452840265352BV20701.33802.3528602.566562BV20711.831103.8528804.272652BV2060-Ex0.45271.1dIIBT42840262392BV2061-Ex0.86521.52840265452BV2070-Ex1.3380328602.566662BV2071-Ex1.83110428804.272772BV51102.751654不防爆14406.7631032BV51113.832305.514408.3681172BV51214.662807.5144010691492BV51316.6640011146015732052BV51618.335001597020743312BV61102.751654dIIBT4<)