Texsteam TC 1978 – Pump Assembly Component

TC 1978 is a Texsteam assembly component from the TC-series product line for chemical injection pumps in the 1200, 3700, 4300, 5000, and 5100 Series. TC-series assembly parts include multi-component subassemblies, manifold blocks, transition pieces, and mechanical linkage elements that integrate the pump head, valve, and drive-end subsystems into a complete pumping unit.

Maintaining factory-correct TC assembly components is essential for preserving the structural integrity and flow-path geometry of Texsteam chemical injection pumps. These parts govern the interface between fluid-end and power-end assemblies, ensuring that pressure containment, port alignment, and dimensional relationships meet the original design specification for each pump model. Deviations from OEM dimensions can result in leakage, misalignment, or premature wear of adjacent components in corrosion inhibitor and scale prevention service.

Sourced from the Baker Hughes / Dresser Texsteam manufacturing line in Houston, Texas, TC 1978 is the verified OEM replacement for its specific pump model. With a heritage of precision chemical dosing equipment dating to 1937, Texsteam assembly parts carry over 80 years of engineering refinement. Order by part number TC 1978 to ensure correct fitment across upstream, midstream, and downstream oil and gas applications.