Rotary Oil/Diesel Pump Our rotary cast iron pump is a premium quality, strong and reliable workhorse for dispensing Diesel, Paraffin, Illuminating Oils, Fuel Oils (Transmission Fluid, Machine Oil, Lube Oil, Fuel Oil, Anti-Freeze) and any non-corrosive fluids. Supplied with a 2” BSP bung adapter for steel drums. This pump is a self-priming unit, dispenses approximately 330ml per revolution. Our Diesel Pump has a 3x piece uptake tube, larger diameter pump casing and far superior quality to the Chinese units sold at other retailers. Do not use this pump with organic solvents, strong alkalis, strong acids and water-based fluids. Compatibility Recommended for: Diesel Paraffin Kerosene Illuminating oils Engine oil Gear oil Lubricating oil Hydraulic oil (Petrol based) Transmission oil Not recommended for: Acids Alkali's Chemicals Corrosive media Essential Oils Mineral Oils Solvents Water based media Specifications (Rotary Diesel/Oil Pump) Output/Transfer Rate: 330ml per revolution / 32 litres per minute Fits Drum Sizes: 25L – 210L Body Material: Cast Iron Wetted Components: Cast Iron, NBR, Teflon Pump Outlet Diameter: 25mm OD Adapter Type: 2″ BSP male adapter