DUPLOMATIC公司自1952年成立并开始生产液压仿型系统，一直活跃于国际液压行业的领域。由于不断追求创新技术和提升档次，公司产品大量应用于高精密的机床工具和设备，对环球机床行业的飞跃发展作出了贡献。今天，DUPLOMATIC公司凭借其丰富的知识和广阔的应用技术条件，多元化的产品，秉承创意，精益求精，更以优质的产品质量和积极的商业弹性，继续活跃于世界液压市场，为各种工业提供优质及具竞争性的服务。
DUPLOMATIC其他主营产品有：叶片泵、 齿轮泵、电磁阀、 防爆电磁阀、 柱塞泵、 液压阀、 叠加阀、 比例阀、电磁溢流阀、 压力继电器、 伺服阀等产品。
DUPLOMATIC齿轮泵GP系列技术参数
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GP PUMP SIZE
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GP1,GP2,GP3
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Rotation direction
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clockwise, anticlockwise or reversible (seen from the shaft side)
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Loads on the shaft
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radial and axial load are not allowed
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Hydraulic connection
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flanged fittings
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Type of mounting
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4-holes flange - rectangular type
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Ambient temperature range
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-20 / +50°C
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Fluid temperature range
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-15 / +80°C
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Recommended viscosity
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25 ÷ 100 cSt
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DUPLOMATIC齿轮泵GP系列产品介绍
GP是固定排量外啮合齿轮泵，具有轴向间隙补偿功能。即使在高工作压力、低噪音冲击水平下也能获得高容积效率，由于导向衬套上的负载平衡系统，它们还具有高耐久性。它们分为从 1.3 到 9.1 到 27.9 和 87.6 cm3/rev 的三维位移，高压版本的工作压力高达 250 bar 和高达 270 bar。它们可提供顺时针、逆时针和可逆旋转，轴端类型为锥形、螺纹键、圆柱键或花键。它们也以单泵或齿轮泵的形式出现。
The GP are fixed displacement external gear pumps, with axial clearance compensation. Allow to obtain high volumetric efficiency even with high operating pressures, a low sound impact level, they also have a high endurance thanks to the balancing system of the loads on the guide bushings. They are divided into three dimensional displacements ranging from 1.3 of up to 9.1 - up to 27.9 and 87.6 cm3/rev respectively, with operating pressures of up to 250 bar and up to 270 bar for the high pressure version. They are available with clockwise, counterclockwise and reversible rotation, with shaft end type tapered, keyed with thread, cylindrical keyed, or splined. They also come as single or coupled pumps.
DUPLOMATIC齿轮泵GP系列系列其他常用型号：
DUPLOMATIC GP1-0013L97F/20N
DUPLOMATIC GP2-0140R97F/20N
DUPLOMATIC GP3-0225R01F/20N
DUPLOMATIC GP2F-0070R97F/20N + GP1R-0020RF/20NH
DUPLOMATIC GP2F0113R97F/10N+GP1R0041RF/10NH
DUPLOMATIC GP3F-0225R97F/20N + GP2M-0140RF/20N + GP1R-0020RF/20N