Home | Nuphlo | Nuphlo Centrifugal Pumps | Model C150 Centrifugal Pump Model C150 Centrifugal Pump Model C150 Centrifugal Pump Specifications: Maximum capacity @ 2850 rpm: 24m³/hr Maximum pressure @ 2850 rpm: 3.6 bar Inlet diameter: 40 or 50mm (1½” or 2”) Outlet diameter: 40mm (1½”)