◆ 适用范围 适用于输送不含固体颗粒和纤维、无腐蚀性、温度不高于180℃，粘度为5—1500cst的润滑油或性质类似润滑油的其它液体，并适用于液压传动系统。 ◆ 用途 在输油系统中可作传输、增压泵。 在燃油系统中可作输送、加压、喷射的燃油泵。 在一切工作领域中，均可作润滑油泵。 ◆ 结构类型 2CY型系列齿轮泵主要由齿轮、轴、泵体、泵盖、轴承套、泵端密封等部件组成。齿轮及轴均经过严格的热处理。有较高的硬度和耐磨性，与轴一同 安装在轴套内。泵内所有运转部件均利用其输送的介质润滑。 泵内四个轴承套在泵体内浮动安装，随工作压力大小自动调整端面间隙，因此泵的压力稳定，输出流量脉动小，容积率高。 泵密封采用本公司专利技术（外装波纹管密封），免维护，无泄漏，使用寿命1—3年。目前在国内是最先进的【专利号；ZL200520118516.2】 如需了解本系列产品的性能参数请查阅产品说明书 ◆FEATURE It is used in hydraulic system to deliver non-corrosive lubricating oil at temperature below 180℃ equivalent liquid without solid particles and fibers and with the viscosity of 5—1500cst. ◆APPLICATION It gives performance as tran-delivery pump or pressure booster pump in oil delivery system and it can perform as feal pump for delivery, pressurization and ejection in fuel supply system as well it can be used as hydraulic pump supplying hydraulic power in hydraulic driving system. Anyhow, it can be applied as lubricating pump in all industry fields. ◆STRUCTURE 2CY series of gear pumps are mainly compose of gears, axles, pump body and cap, bearing sleeves and axle-end seals etc…The intruding-treated gears possess the advantage of rigidity and wear property and fixed onto the axles rotating inside the replaceable bearing sleeves. All pump parts can be automatically lubricate by delivering medium when the pump is working. Four bearing sleeves are installed in suspension and can be automatically adjusted with facing gaps complying with pressure change; there fore it results in stable pump pressure. Little outlet flow position and large capacity.