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SK—250型水环真空泵的设计最大气量为250米~3/分,而实际最大气量达270米~3/分,等于国内长期定型生产的SZ 系列最大水环真空泵SZ—4型泵抽气能力的10倍,效率也有提高。它比佛山水泵厂以往生产的2YK—110型水环泵最大气量120米~3/分还高出一倍多,并超过法国、苏联、英国、波兰、芬兰、捷克、意大利、瑞典和瑞士等国同类型产品的气量水平,与日本最大型水环真空泵抽气能力相等,而仅次于美国和西德。
SK-250 water ring vacuum pump design maximum volume of 250 m ~ 3 / min, while the actual maximum volume of 270 m ~ 3 / min, equal to the long-term stereotypes of the SZ series of the largest water ring vacuum pump SZ-4-type pump 10 times the capacity, efficiency has improved. It is more than double the volume of 2YK-110 water ring pump produced by Foshan Water Pump Factory in the past and surpass that of France, the Soviet Union, the United Kingdom, Poland, Finland, the Czech Republic, Italy, Sweden and Switzerland. The volume of gas of the same type in the country is equal to that of Japan’s largest water ring vacuum pump, second only to the United States and West Germany.