High-pressure pump shock attenuation unit for reverse osmosis method seawater desalination

The utility model relates to a high-pressure pump shock attenuation unit for reverse osmosis method seawater desalination, including three plunger high-pressure pumps, motor, belt lace wheel, big belt pulley, belt, frame bottom plate, import of low pressure sea water and high-pressure sea water outlet, its characterized in that: the other high-pressure accumulator that is equipped with of high-pressure sea water outlet of three plunger high-pressure pumps, be equipped with low pressure gasbag energy storage ware on the said low pressure sea water import and the connecting line of three plunger high-pressure pumps, be equipped with elastic hose on high-pressure sea water outlet's the connecting line the utility model discloses the low pressure sea water import and the undulant of high-pressure sea water outlet pressure that can make the high-pressure pump reduce, and vibrations reduce, and the fatigue failure problem of high-pressure pump during operation to whole frame and pipeline has been solved for the reverse osmosis method seawater desalination in the machinery vibrations and frame isolation that produce the high-pressure pump during operation simultaneously