Pumps and Pump Systems Engineered to Order Select, configure, price and quote engineered pumps or systems for industrial, municipal or commercial building applications through the Grundfos Express selection tool. Grundfos Express Standard Pump Products and Pre-Engineered Systems Search, size, select and compare standard pumps and pre-engineered pump systems through the Grundfos Product Center selection tool. Grundfos Product Center Dosing Selection ToolFind the right dosing pump for your application. Start selecting. Use the tools below for some of our legacy brands:Select Yeomans product.Select Chicago product.Select Morris product.Contact a Peerless distributor.