Vogelsang manufactures Rotary Lobe Pumps, In-Line Grinders >and Land Application Equipment for the municipal, industrial, and agricultural markets. Serving Municipal and Industrial Wastewater Treatment Plants, Oil and Gas, Pulp and Paper, Food and Beverage, and Agricultural industries! Vogelsang lobe pumps and in-line Rota-Cut grinder's feature an industry exclusive 2 year 100% parts and labor warranty, including wear!