Product Description Product DescriptionSK series liquid ring vacuum pump and compressor use water as sealant,so it can suction air,steam,gas that...
shanghai yulong vacuum pump
上海玉龙牛乳真空泵
型号 电机功率(KW) 吸入能力(m³/min) 极限真空 进气和出气速度(r/min) 重量(Kg) 尺寸(mm) ...
Shanghai Yulong Roots Vacuum Pump
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