NAVIGATION
NAVIGATION
Portable ejectors have been found to be indispensable on bulk carriers, lube-oil tankers and chemical carriers where it is essential to empty tanks completely. It is also extremely useful on all other types of ships for mopping up the last few barrels of liquid from tanks, holds, cofferdams or other compartments when stripping is required. These ejectors are powered either by water or by the liquid which is being pumped. Normally made of bronze with a stainless steel nozzle. One standard nozzle and an extra nozzle for lower driving pressure are attached as standard accessories.
便携式喷射器已被发现在散货船、润滑油油轮和化学品运输船上是必不可少的，在这些船中，完全清空油罐是必不可少的。在所有其他类型的船舶上，当需要清扫时，它也是非常有用的，用于从液舱、货舱、围堰或其他舱室中清除最后几桶液体。这些喷射器要么由水提供动力，要么由泵送的液体提供动力。通常由青铜制成，带有不锈钢喷嘴。一个标准喷嘴和一个用于降低驱动压力的额外喷嘴作为标准附件附连在一起。
