说明HC3 -H是HC3的变体,顶部和B端口关闭,而不需要顶板。它设计用于NG6(D03)堆叠歧管系统。像其他HC3单元一样,HC3-H是一个紧凑的单元。HC3的试验式垃圾箱合并为标准功能。标准版本中的最大出口压力为500 bar。出口压力的调整是通过改变所提供的压力来进行的。功能在功能图中说明了基本操作。该油通过连接板和过滤器馈入HC3的端口,通过止回阀KV1,KV2和DV自由流到高压侧H。连接板。在这种情况下,通过助推器的最大流量得出了快速的功能。 When pump pressure is reached on the high-pressure side H, valves KV1, KV2 and DV will close. The end pressure will be achieved by the oscillating pump unit OP. The unit will automatically stall when end pressure on the high-pressure side is reached. If a pressure drop on the high-pressure side exists due to consumption or leakage, the OP valve will automatically operate to maintain the end pressure.