Cast Iron Roots Blower Vacuum Pump, vacuum roots blower, convey vacuum air About BK vacuum pump Based on our BK series positive Roots blower, we developed BK vacuum pump for vacuum application. Its maximum ... Read More
3-lobe Roots Blower Vacuum Pump, Maximum vacuum pressure 40KP About BK vacuum pump BK vacuum pump is for -10KAP to -40KPA vacuum use. It is applied in food conveying, metallurgy, chemical industry and ... Read More