Texsteam TC 2146-H – Pump Head for Chemical Injection Pump

TC 2146-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 MX5 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 2146-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.

Order by the Texsteam part number TC 2146-H and include your pump model and series with the quote request, so we can confirm the part matches your pump.