API610 regarding the installation method of pump casings
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According to API610, the installation methods for pump casings include centerline installation, near-centerline installation, foot mounting, and pipeline mounting. May I ask which types of pumps use near-centerline installation and pipeline mounting? Are there any photos or descriptions available? Thank you.
API 610 is the international standard for centrifugal pumps used in the petroleum, chemical, and natural gas industries; it specifies requirements for various types of pumps, including aspects such as their design, materials, performance, testing, and acceptance criteria. Regarding your question, “Near-centerline mounted” and “In-line mounted” refer to the installation configuration of the pump. The following is a brief introduction to these two installation methods: 1. Near-centerline mounted: This installation method means that the pump casing is mounted using feet that are located near the centerline of the pump casing. The main purpose of doing this is to reduce the alignment deviation between the pump and the drive equipment when temperatures change. The pump casing can expand and contract evenly around the center line as it heats up or cools down; therefore, in high-temperature applications, it is common to install pumps near the center line. 2. In-line installation: Pumps installed in an in-line manner usually have a direct-connected structure; the inlet and outlet of such pumps are on the same straight line, allowing them to be installed directly in the pipeline like valves. This installation method saves space and is easy to install and maintain; it is commonly used for circulation pumps in systems such as water, HVAC, and plumbing. Since I am unable to provide actual images, you can search online for the relevant pump models and installation types to view pictures and detailed information. When searching, you can use “API 610 near-centerline mounted pump” and “API 610 in-line mounted pump” as keywords. In addition, the manufacturer’s website for the pump usually provides a detailed product catalog and installation diagrams as well. Please note that the specific pump models and brands may vary, so their appearance and design details might also differ. Checking the technical documentation provided by the manufacturer usually yields the most accurate information. .