Hydratron DHDA series high pressure hydraulic pumps are double acting-type and driven by air. They are suitable for chemical injection, pressure testing, and hydraulic power. The output pressure and flow is infinitely variable. The pumps can hold static pressure without any heat generation or power consumption. Standard models can handle oil or water applications. .
Hydratron二系列高压液压泵双作用式和由空气。适用于化学注射，压力测试，和液压动力。输出压力和流量是无限的变量。该泵可以保持静态压力没有任何发热或功率消耗。标准模型可以处理油或水的应用。。
They provide a time-tested and user-friendly operation. The maintenance engineer has been kept in mind while developing this pump. They have a strong construction and offer economical servicing. They weigh approximately 152lb or 69 Kg and air consumption is 200 scfm maximum (5665 N.Ltr/M). .
他们提供了一个经过时间考验的人性化操作。维修工程师一直牢记在开发该泵。他们有很强的建设和提供经济服务。它们的重量约69公斤，耗气量152lb或200立方英尺的最大（5665 n.ltr／m）。。
The air drive is made of anodized aluminium/stainless steel featuring nitrile seals. The hydraulic section has been constructed of aluminium bronze/stainless steel with nitrile seals.
空气驱动是由铝/不锈钢具有丁腈密封。液压部分已建成的铝青铜/不锈钢与丁腈密封钢。