What standard is followed for the vibration values of LNG submersible pumps?
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As the title says. After checking the standards, both JB/T 8097 and GB/T 29531 apply to devices other than submersible pumps; but what is the standard applicable to submersible pumps?
It is recommended to follow GB/T 29531 or SHS01003-2004; these two standards have been adopted by the pump manufacturing industry, with strict requirements. Advantages: 1. Ensures long-term, full-capacity, and optimal operation of the equipment ； 2. Promote the upgrading of the pump industry ； 3. Promote the development of national industry ； 4. Enhance the competitiveness of national industries in the world.
But it clearly states how it can be applied other than with submersible pumps
Each manufacturer sets it differently; J.C Carter’s setting is 5 mm/s, with a high alarm at 7.5 and a very high alarm at 10.
This thing tends to break down often; this month we’re going to Haikou to repair the vibration monitoring systems at a receiving station – two of them have broken down, and it’s necessary to retrieve the pumps.
Which company’s product? ACD? Star of Low Temperature? Still little Japan? Carter’s?
The Ebara brand should be fine, right? Do Japanese things still break so easily?
The vibration probe and preamplifier are not from Ebara; they are from another manufacturer. The pump is fine
You work for that company; I have some questions and would like to get in touch with you. Could you leave your contact information?
This replacement is easy; all that’s needed is to remove the submersible pump.