KLINE恒压变量柱塞泵是美国KLINE公司生产的通轴式轴向柱塞泵。该泵采用恒压变量方式,是专为液压控制系统设计的一种大功率液压泵。用恒压泵作液压源时,泵能根据负载需要自动调节输出流量,功率利用合理,系统效率较高,发热较少。而用定量泵和溢流阀组成的恒压液压源,在负载流量变化很大的系统中,超过负载需要的多余流量经溢流阀 KLINE constant pressure variable displacement piston pump is the production of the United States KLINE shaft axial piston pump. The pump uses constant pressure variable mode, is designed for hydraulic control system designed a high-power hydraulic pump. When the constant pressure pump is used as the hydraulic pressure source, the pump can automatically adjust the output flow according to the load demand. The power is used reasonably, the system efficiency is higher and the heat is less. The quantitative pump and relief valve composed of constant pressure hydraulic source, the load flow changes in a large system, excess load required excess flow through the relief valve