New Vacuum Pump For Cow Milker Cow Milking Machine. This pump is specially designed for the milking machine, high quality and portable. It is a ideal product that can give you a hand in milking the cow.Sucking rate: 250 L / min. Max Rotate speed: 1440 r / min. Must use the specialized lubricating oil for vacuum pump. This pump should be equipped with a motor, you should prepare it by yourself. This pump forbid reverse turn. 1 x Vacuum Pump For Cow Milking Machine. Unused/unopened merchandise will be fully credited. All emails will be answered within 24 hours. The item "New Vacuum Pump For Cow Milker Cow Milking Machine" is in sale since Thursday, April 19, 2018. This item is in the category "Business & Industrial\Agriculture & Forestry\Livestock Supplies\Cattle - Dairy". The seller is "sandatong" and is located in Shenzhen. This item can be shipped worldwide.