The Blackmer TXD3E-IACT is a 3-inch sliding vane pump with corrosion-resistant PTFE and carbon mechanical seals in a cast iron construction. This double-ended shaft pump features Duravane vanes that self-adjust for wear to maintain consistent flow rates up to 270 GPM at 640 RPM. The TXD3E-IACT provides excellent self-priming and dry run capabilities for tank trailer applications. With ball bearing construction and symmetrical bearing support, this pump delivers reliable performance for fuel oils, gasoline, biofuels, solvents, and petrochemicals.