Dairymaster Vacutech Milk Machine / Vacuum Pump Oil (20ltr) The Dairymaster Vacutech Milk Machine / Vacuum Pump Oil (20ltr) is a high-quality lubricating oil specifically formulated for use in oil-lubricated milk machine and vacuum pumps . Correct vacuum pump oil is essential for maintaining reliable vacuum performance, protecting internal components, and extending the working life of the pump. This oil is designed to provide excellent lubrication and heat resistance , helping vacuum pumps operate smoothly under continuous milking conditions. Consistent oil quality supports stable vacuum levels, reduces wear on moving parts, and helps prevent overheating during prolonged use. The Dairymaster Vacutech Milk Machine / Vacuum Pump Oil (20ltr) is supplied in a 20-litre container , making it ideal for farms, dairies, and service engineers carrying out regular maintenance or oil changes across multiple machines. Using the correct oil type is critical for pump efficiency and long-term reliability. Please note, this oil is not suitable for blower type vacuum pumps . Always ensure your vacuum pump is an oil-lubricated model before use. Using the incorrect oil type or applying it to unsuitabl