Milking Machine Oil 68 is a high quality oil developed for use in milking machines and formulated from specially selected highly refined mineral oils. Milking Machine Oil 68 is a non-foaming oil for use in all piston and rotary milking machine vacuum pumps. Milking Machine Oil 68 has good water separation ensuring the oil does not emulsify with moisture or condensation. Excellent filterability ensuring solid contaminants are easily removed from the oil , therefore promoting long pump life and reliability. Low volatility that prevents oil constituents evaporating away during periods of high temperature operation. Low pour point provides protection for the equipment when starting up and operating at temperatures below 0°C. High viscosity index maintains the oil film at high temperatures. Milking Machine Oil 68 is suitable for use in a variety of pump designs operating in all temperatures and conditions. Milking Machine Oil 68 is also recommended for the lubrication of associated milk handling hydraulics and equipment.