Heavy duty zinc coated frame Covering panel made from S. S. 304 quality Two stage homogenization Low RPM plunger pump Pressure adjustment by hand wheel Sterlite coated seat ball valves for suction and discharge parts Spring loaded homogenizing valves S. S. diaphragm type sanitary design pressure gauge High strength steel eccentric shaft and connecting rod assembly Splash lubricating system All product contact parts of S. S.