What is the difference between IH pumps and API standards?
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The IH type pump is also a domestically designed pump that follows the ISO standard; what is the difference between it and pumps that comply with the API standard? Or in other words, for pump manufacturers, where does the difference lie in the manufacturing difficulty of the two?
After reading the standards, one naturally understands it; it just takes time. If any friends know, just mention the key points briefly
The API610 standard is much stricter than IH’s