In your reviewing the technical value of the quadruplex pump please consider that this unit is equipped with four pulsat当考虑四泵头的泵的技术价值时，请注意到这一装置在出口侧装有四个脉冲缓冲器，这就可以使泵达到平稳的操作，至少是可以同三泵头的泵相比。