High-pressure liquid ammonia pump
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Could some expert advise me? I need a liquid ammonia pump that can operate for long periods of time, up to 1000 hours, at a pressure of 10–15 Mpa. Thank you????
First, how is your pump operating now?； Secondly, what is the main reason for the short operation cycle? ； Furthermore, the range of 10–15 MPa is too wide; is there a condition for setting a minimum flow rate? ； Finally, it is recommended that you consult manufacturers specializing in liquid ammonia pumps. Abroad, the leading company in this field is Ebara of Japan; in China, there is no manufacturer with particularly outstanding performance at present. However, you can reach out to Dalian Shenlan – they have manufactured several liquid ammonia pumps, some of which are already in use while others not yet.
The maximum pressure is 15 Mpa; it is estimated that the normal operating pressure is 13 Mpa
“I need a liquid ammonia pump that can operate for a long time, 1000 hours, at a pressure of 10-15 Mpa.~~~~~~~~~ What type of pump is this? Is the BB5 a centrifugal pump or a high-pressure plunger pump? ~~~The former is designed for continuous operation of 24,000 hours~The latter can also withstand 1,000 hours without any problem~~
The original poster didn’t describe the problem clearly – 1000 cubic meters per hour? It’s a bit big
What is required is a flow rate of 500 kg/h, the ability to operate for long periods (>1000 hours) at normal temperatures (-10 to 50 degrees), with an outlet pressure of 15 Mpa. Thank you all for your advice.