Spare Parts

TC 2121-H is a replacement pump head assembly for Texsteam chemical injection pumps. Manufactured in Houston, Texas, this Hastelloy C head is a direct-fit component for the 1200, 3700, 4300, 5000, and 5100 Series positive displacement chemical injection pumps. The pump head houses the inlet and outlet check valves and forms the high-pressure fluid chamber where precise chemical metering takes place.Texsteam pump heads are engineered for continuous-duty service in upstream, midstream, and downstream oil and gas applications. Whether the treatment chemical is a corrosion inhibitor, scale inhibitor, methanol, de-emulsifier, or anti-foam agent, the TC 2121-H head maintains consistent stroke-to-stroke displacement accuracy — essential for pipeline integrity and regulatory compliance. Its Hastelloy C construction withstands aggressive fluid chemistries and elevated pressures encountered in wellhead and injection skid installations.Backed by over 80 years of proven Texsteam reliability since 1937, this OEM pump head assembly restores original factory performance. Sourced directly from the Baker Hughes / Dresser Texsteam product line, it is the correct replacement part for maintaining manufacturer-specified flow rates and pressure ratings. Order by part number TC 2121-H for guaranteed fitment.

TC 2122-0 is a replacement pump head assembly for Texsteam chemical injection pumps. Manufactured in Houston, Texas, this carbon steel head is a direct-fit component for the 1200, 3700, 4300, 5000, and 5100 Series positive displacement chemical injection pumps. The pump head houses the inlet and outlet check valves and forms the high-pressure fluid chamber where precise chemical metering takes place.Texsteam pump heads are engineered for continuous-duty service in upstream, midstream, and downstream oil and gas applications. Whether the treatment chemical is a corrosion inhibitor, scale inhibitor, methanol, de-emulsifier, or anti-foam agent, the TC 2122-0 head maintains consistent stroke-to-stroke displacement accuracy — essential for pipeline integrity and regulatory compliance. Its carbon steel construction withstands aggressive fluid chemistries and elevated pressures encountered in wellhead and injection skid installations.Backed by over 80 years of proven Texsteam reliability since 1937, this OEM pump head assembly restores original factory performance. Sourced directly from the Baker Hughes / Dresser Texsteam product line, it is the correct replacement part for maintaining manufacturer-specified flow rates and pressure ratings. Order by part number TC 2122-0 for guaranteed fitment.

TC 2122-7C is a replacement pump head assembly for Texsteam chemical injection pumps. Manufactured in Houston, Texas, this 316 stainless steel, cobalt-hardened head is a direct-fit component for the 1200, 3700, 4300, 5000, and 5100 Series positive displacement chemical injection pumps. The pump head houses the inlet and outlet check valves and forms the high-pressure fluid chamber where precise chemical metering takes place.Texsteam pump heads are engineered for continuous-duty service in upstream, midstream, and downstream oil and gas applications. Whether the treatment chemical is a corrosion inhibitor, scale inhibitor, methanol, de-emulsifier, or anti-foam agent, the TC 2122-7C head maintains consistent stroke-to-stroke displacement accuracy — essential for pipeline integrity and regulatory compliance. Its 316 stainless steel, cobalt-hardened construction withstands aggressive fluid chemistries and elevated pressures encountered in wellhead and injection skid installations.Backed by over 80 years of proven Texsteam reliability since 1937, this OEM pump head assembly restores original factory performance. Sourced directly from the Baker Hughes / Dresser Texsteam product line, it is the correct replacement part for maintaining manufacturer-specified flow rates and pressure ratings. Order by part number TC 2122-7C for guaranteed fitment.

TC 2122-AE is a replacement pump head assembly for Texsteam chemical injection pumps. Manufactured in Houston, Texas, this alloy steel head is a direct-fit component for the 1200, 3700, 4300, 5000, and 5100 Series positive displacement chemical injection pumps. The pump head houses the inlet and outlet check valves and forms the high-pressure fluid chamber where precise chemical metering takes place.Texsteam pump heads are engineered for continuous-duty service in upstream, midstream, and downstream oil and gas applications. Whether the treatment chemical is a corrosion inhibitor, scale inhibitor, methanol, de-emulsifier, or anti-foam agent, the TC 2122-AE head maintains consistent stroke-to-stroke displacement accuracy — essential for pipeline integrity and regulatory compliance. Its alloy steel construction withstands aggressive fluid chemistries and elevated pressures encountered in wellhead and injection skid installations.Backed by over 80 years of proven Texsteam reliability since 1937, this OEM pump head assembly restores original factory performance. Sourced directly from the Baker Hughes / Dresser Texsteam product line, it is the correct replacement part for maintaining manufacturer-specified flow rates and pressure ratings. Order by part number TC 2122-AE for guaranteed fitment.

TC 2122-C is a replacement pump head assembly for Texsteam chemical injection pumps. Manufactured in Houston, Texas, this cobalt-hardened head is a direct-fit component for the 1200, 3700, 4300, 5000, and 5100 Series positive displacement chemical injection pumps. The pump head houses the inlet and outlet check valves and forms the high-pressure fluid chamber where precise chemical metering takes place.Texsteam pump heads are engineered for continuous-duty service in upstream, midstream, and downstream oil and gas applications. Whether the treatment chemical is a corrosion inhibitor, scale inhibitor, methanol, de-emulsifier, or anti-foam agent, the TC 2122-C head maintains consistent stroke-to-stroke displacement accuracy — essential for pipeline integrity and regulatory compliance. Its cobalt-hardened construction withstands aggressive fluid chemistries and elevated pressures encountered in wellhead and injection skid installations.Backed by over 80 years of proven Texsteam reliability since 1937, this OEM pump head assembly restores original factory performance. Sourced directly from the Baker Hughes / Dresser Texsteam product line, it is the correct replacement part for maintaining manufacturer-specified flow rates and pressure ratings. Order by part number TC 2122-C for guaranteed fitment.

TC 2122-PC is a replacement pump head assembly for Texsteam chemical injection pumps. Manufactured in Houston, Texas, this cobalt-hardened head is a direct-fit component for the 1200, 3700, 4300, 5000, and 5100 Series positive displacement chemical injection pumps. The pump head houses the inlet and outlet check valves and forms the high-pressure fluid chamber where precise chemical metering takes place.Texsteam pump heads are engineered for continuous-duty service in upstream, midstream, and downstream oil and gas applications. Whether the treatment chemical is a corrosion inhibitor, scale inhibitor, methanol, de-emulsifier, or anti-foam agent, the TC 2122-PC head maintains consistent stroke-to-stroke displacement accuracy — essential for pipeline integrity and regulatory compliance. Its cobalt-hardened construction withstands aggressive fluid chemistries and elevated pressures encountered in wellhead and injection skid installations.Backed by over 80 years of proven Texsteam reliability since 1937, this OEM pump head assembly restores original factory performance. Sourced directly from the Baker Hughes / Dresser Texsteam product line, it is the correct replacement part for maintaining manufacturer-specified flow rates and pressure ratings. Order by part number TC 2122-PC for guaranteed fitment.

TC 2123-7 is a replacement pump head assembly for Texsteam chemical injection pumps. Manufactured in Houston, Texas, this 316 stainless steel head is a direct-fit component for the 1200, 3700, 4300, 5000, and 5100 Series positive displacement chemical injection pumps. The pump head houses the inlet and outlet check valves and forms the high-pressure fluid chamber where precise chemical metering takes place.Texsteam pump heads are engineered for continuous-duty service in upstream, midstream, and downstream oil and gas applications. Whether the treatment chemical is a corrosion inhibitor, scale inhibitor, methanol, de-emulsifier, or anti-foam agent, the TC 2123-7 head maintains consistent stroke-to-stroke displacement accuracy — essential for pipeline integrity and regulatory compliance. Its 316 stainless steel construction withstands aggressive fluid chemistries and elevated pressures encountered in wellhead and injection skid installations.Backed by over 80 years of proven Texsteam reliability since 1937, this OEM pump head assembly restores original factory performance. Sourced directly from the Baker Hughes / Dresser Texsteam product line, it is the correct replacement part for maintaining manufacturer-specified flow rates and pressure ratings. Order by part number TC 2123-7 for guaranteed fitment.

TC 2123-AG is a replacement pump head assembly for Texsteam chemical injection pumps. Manufactured in Houston, Texas, this alloy steel head is a direct-fit component for the 1200, 3700, 4300, 5000, and 5100 Series positive displacement chemical injection pumps. The pump head houses the inlet and outlet check valves and forms the high-pressure fluid chamber where precise chemical metering takes place.Texsteam pump heads are engineered for continuous-duty service in upstream, midstream, and downstream oil and gas applications. Whether the treatment chemical is a corrosion inhibitor, scale inhibitor, methanol, de-emulsifier, or anti-foam agent, the TC 2123-AG head maintains consistent stroke-to-stroke displacement accuracy — essential for pipeline integrity and regulatory compliance. Its alloy steel construction withstands aggressive fluid chemistries and elevated pressures encountered in wellhead and injection skid installations.Backed by over 80 years of proven Texsteam reliability since 1937, this OEM pump head assembly restores original factory performance. Sourced directly from the Baker Hughes / Dresser Texsteam product line, it is the correct replacement part for maintaining manufacturer-specified flow rates and pressure ratings. Order by part number TC 2123-AG for guaranteed fitment.

TC 2126 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 2126 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 2126 to ensure correct fitment across upstream, midstream, and downstream oil and gas applications.

TC 2136-7 is a replacement pump head assembly for Texsteam chemical injection pumps. Manufactured in Houston, Texas, this 316 stainless steel head is a direct-fit component for the 1200, 3700, 4300, 5000, and 5100 Series positive displacement chemical injection pumps. The pump head houses the inlet and outlet check valves and forms the high-pressure fluid chamber where precise chemical metering takes place.Texsteam pump heads are engineered for continuous-duty service in upstream, midstream, and downstream oil and gas applications. Whether the treatment chemical is a corrosion inhibitor, scale inhibitor, methanol, de-emulsifier, or anti-foam agent, the TC 2136-7 head maintains consistent stroke-to-stroke displacement accuracy — essential for pipeline integrity and regulatory compliance. Its 316 stainless steel construction withstands aggressive fluid chemistries and elevated pressures encountered in wellhead and injection skid installations.Backed by over 80 years of proven Texsteam reliability since 1937, this OEM pump head assembly restores original factory performance. Sourced directly from the Baker Hughes / Dresser Texsteam product line, it is the correct replacement part for maintaining manufacturer-specified flow rates and pressure ratings. Order by part number TC 2136-7 for guaranteed fitment.

TC 2137-AE is a replacement pump head assembly for Texsteam chemical injection pumps. Manufactured in Houston, Texas, this alloy steel head is a direct-fit component for the 1200, 3700, 4300, 5000, and 5100 Series positive displacement chemical injection pumps. The pump head houses the inlet and outlet check valves and forms the high-pressure fluid chamber where precise chemical metering takes place.Texsteam pump heads are engineered for continuous-duty service in upstream, midstream, and downstream oil and gas applications. Whether the treatment chemical is a corrosion inhibitor, scale inhibitor, methanol, de-emulsifier, or anti-foam agent, the TC 2137-AE head maintains consistent stroke-to-stroke displacement accuracy — essential for pipeline integrity and regulatory compliance. Its alloy steel construction withstands aggressive fluid chemistries and elevated pressures encountered in wellhead and injection skid installations.Backed by over 80 years of proven Texsteam reliability since 1937, this OEM pump head assembly restores original factory performance. Sourced directly from the Baker Hughes / Dresser Texsteam product line, it is the correct replacement part for maintaining manufacturer-specified flow rates and pressure ratings. Order by part number TC 2137-AE for guaranteed fitment.

TC 2138-2 is a replacement pump head assembly for Texsteam chemical injection pumps. Manufactured in Houston, Texas, this carbon steel head is a direct-fit component for the 1200, 3700, 4300, 5000, and 5100 Series positive displacement chemical injection pumps. The pump head houses the inlet and outlet check valves and forms the high-pressure fluid chamber where precise chemical metering takes place.Texsteam pump heads are engineered for continuous-duty service in upstream, midstream, and downstream oil and gas applications. Whether the treatment chemical is a corrosion inhibitor, scale inhibitor, methanol, de-emulsifier, or anti-foam agent, the TC 2138-2 head maintains consistent stroke-to-stroke displacement accuracy — essential for pipeline integrity and regulatory compliance. Its carbon steel construction withstands aggressive fluid chemistries and elevated pressures encountered in wellhead and injection skid installations.Backed by over 80 years of proven Texsteam reliability since 1937, this OEM pump head assembly restores original factory performance. Sourced directly from the Baker Hughes / Dresser Texsteam product line, it is the correct replacement part for maintaining manufacturer-specified flow rates and pressure ratings. Order by part number TC 2138-2 for guaranteed fitment.

TC 2138-AE is a replacement pump head assembly for Texsteam chemical injection pumps. Manufactured in Houston, Texas, this alloy steel head is a direct-fit component for the 1200, 3700, 4300, 5000, and 5100 Series positive displacement chemical injection pumps. The pump head houses the inlet and outlet check valves and forms the high-pressure fluid chamber where precise chemical metering takes place.Texsteam pump heads are engineered for continuous-duty service in upstream, midstream, and downstream oil and gas applications. Whether the treatment chemical is a corrosion inhibitor, scale inhibitor, methanol, de-emulsifier, or anti-foam agent, the TC 2138-AE head maintains consistent stroke-to-stroke displacement accuracy — essential for pipeline integrity and regulatory compliance. Its alloy steel construction withstands aggressive fluid chemistries and elevated pressures encountered in wellhead and injection skid installations.Backed by over 80 years of proven Texsteam reliability since 1937, this OEM pump head assembly restores original factory performance. Sourced directly from the Baker Hughes / Dresser Texsteam product line, it is the correct replacement part for maintaining manufacturer-specified flow rates and pressure ratings. Order by part number TC 2138-AE for guaranteed fitment.

TC 2139-0 is a replacement pump head assembly for Texsteam chemical injection pumps. Manufactured in Houston, Texas, this carbon steel head is a direct-fit component for the 1200, 3700, 4300, 5000, and 5100 Series positive displacement chemical injection pumps. The pump head houses the inlet and outlet check valves and forms the high-pressure fluid chamber where precise chemical metering takes place.Texsteam pump heads are engineered for continuous-duty service in upstream, midstream, and downstream oil and gas applications. Whether the treatment chemical is a corrosion inhibitor, scale inhibitor, methanol, de-emulsifier, or anti-foam agent, the TC 2139-0 head maintains consistent stroke-to-stroke displacement accuracy — essential for pipeline integrity and regulatory compliance. Its carbon steel construction withstands aggressive fluid chemistries and elevated pressures encountered in wellhead and injection skid installations.Backed by over 80 years of proven Texsteam reliability since 1937, this OEM pump head assembly restores original factory performance. Sourced directly from the Baker Hughes / Dresser Texsteam product line, it is the correct replacement part for maintaining manufacturer-specified flow rates and pressure ratings. Order by part number TC 2139-0 for guaranteed fitment.

TC 2141 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 2141 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 2141 to ensure correct fitment across upstream, midstream, and downstream oil and gas applications.