The WF Vertical Turbine Fire Pump features pressure ratings from 49 psi to 402 psi and flow rates up to 150 GPM to 2000 GPM in compliance to Underwriter’s Laboratories (UL) and Factory Mutual (FM) standard requirements. Vertical Turbine Fire Pumps are specially designed to pump from water source located underground or below deck, where there is no possibility to install a horizontal fire pump. The flexibility of its design allows the use of a wide range of materials. Vertical Turbine Pumps use multi stage configuration to meet the specific requirements of the user and can be customized according to specific installation requirements. The space saving vertical design minimizes the floor space requirements. It can be driven by either an electric motor (50Hz/60Hz) or diesel engine with a full range of options and accessories available to complete the NFPA-compliant fire pump. Waterfall Vertical Turbine Fire Pumps are available in a wide range of flow rates, pressure heads and material of construction.