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Jihostroj吉霍斯特罗伊GHD0/GHD1/GHD2全系列汇总说明书

编辑:亨力液压官网 时间:2026-10-23

> 说明:GHD0、GHD1、GHD2 均为三分式铸铁高压齿轮泵,捷克Jihostroj原厂,农业机械、工程机械、矿山、环卫常用;GHD0小排量高压、GHD1中排量、GHD2大排量;同厂还有QHD系列(两件式,压力略低,本次只汇总GHD0/GHD1/GHD2)

 一、系列总览对比

项目GHD0GHD1GHD2
结构形式三分式(法兰 + 泵体 + 端盖)铸铁齿轮泵三分式(法兰 + 泵体 + 端盖)铸铁齿轮泵三分式(法兰 + 泵体 + 端盖)铸铁齿轮泵
排量范围7~51 cm³/rev17~71 cm³/rev51~150 cm³/rev
最高连续压力300 bar(小排量)300 bar(小排量)280 bar(小排量)
峰值压力330 bar330 bar310 bar
适用工况拖拉机、小型农机、小挖、辅泵、静液压系统中型装载机、收割机、钻机、随车吊、中挖辅泵大型装载机、推土机、压路机、重型钻机、主液压泵
标配法兰S03 SAE BS03 SAE B / S02 SAE AS06 SAE C(2+4 孔)
标配轴D13 SAE B 13T 花键D13 SAE B 13T 花键D14 SAE C 14T 花键
密封标准NBR 丁腈橡胶(-20~80℃)NBR 丁腈橡胶(-20~80℃)NBR 丁腈橡胶(-20~80℃)
可选密封V=FKM 氟橡胶 (-20~120℃)、H=HNBR 氢化丁腈V=FKM 氟橡胶 (-20~120℃)、H=HNBR 氢化丁腈V=FKM 氟橡胶 (-20~120℃)、H=HNBR 氢化丁腈
特殊后缀.001 前端滚子轴承;.004 无轴封.001 前端滚子轴承;.004 无轴封.001 前端滚子轴承;.004 无轴封
旋向R 顺时针 / L 逆时针 / B 双向可逆(可逆泵压力降 10%,必须外泄油)R 顺时针 / L 逆时针 / B 双向可逆R 顺时针 / L 逆时针 / B 双向可逆
油口标识S 侧面油口 / R 轴向端盖油口;G=BSP 螺纹S 侧面油口 / R 轴向端盖油口;G=BSP 螺纹S 侧面油口 / R 轴向端盖油口;G=BSP 螺纹
质保3000h 或 2 年3000h 或 2 年3000h 或 2 年

 二、统一订货代码规则(GHD全系列通用)

`GHDX-【排量】【旋向】-【法兰】【轴】-【油口位置】【进油口】【出油口】-【密封】.【特殊选项】`

- GHDX:GHD0 / GHD1 / GHD2

- 法兰代码:R09/R11/R14/R15/S02(SAE A)/S03(SAE B)/S04/S06(SAE C)/I02/F03

- 轴代码:C11锥轴;Dxx花键;Vxx圆柱轴

- 油口:S侧面 / R轴向;G03=G1/2,G04=G3/4,G05=G1,G06=G1¼,G07=G1½,G09=G2

- 密封:N=NBR,V=FKM,H=HNBR

 三、型号总表(GHD0 + GHD1 + GHD2)

型号实际排量 (cm³/rev)额定转速 (rpm)最高转速 (rpm)连续压力 p2n (bar)最大压力 p2max (bar)峰值 p3 (bar)最大流量 (L/min)额定功率 (kW)最大功率 (kW)重量 (kg)
GHD0-7R-S03D13-SG03G03-N7.211500340030032033022.66.615.98.7
GHD0-7L-S03D13-SG03G03-N7.211500340030032033022.66.615.98.7
GHD0-10R-S03D13-SG03G03-N9.711500340030032033030.78.821.28.8
GHD0-10L-S03D13-SG03G03-N9.713400340030032033030.78.821.28.8
GHD0-13R-S03D13-SG03G03-N12.851500340030032033041.111.527.79.0
GHD0-13L-S03D13-SG03G03-N12.851500340030032033041.111.527.79.0
GHD0-17R-S03D13-SG03G03-N17.311500340030032033055.315.537.49.2
GHD0-17L-S03D13-SG03G03-N17.311500340030032033055.315.537.49.2
GHD0-19R-S03D13-SG04G04-N19.411500340029531532562.017.041.29.4
GHD0-19L-S03D13-SG04G04-N19.411500340029531532562.017.041.29.4
GHD0-23R-S03D13-SG04G04-N22.951500340029531532573.320.148.89.8
GHD0-23L-S03D13-SG04G04-N22.951500340029531532573.320.148.89.8
GHD0-27R-S03D13-SG04G04-N27.541500340029031032088.023.857.610.1
GHD0-27L-S03D13-SG04G04-N27.541500340029031032088.023.857.610.1
GHD0-29R-S03D13-SG04G04-N29.641500320028031032089.225.658.310.2
GHD0-29L-S03D13-SG04G04-N29.641500320028031032089.225.658.310.2
GHD0-32R-S03D13-SG05G04-N32.661500300027030031092.127.258.310.4
GHD0-32L-S03D13-SG05G04-N32.661500300027030031092.127.258.310.4
GHD0-36R-S03D13-SG05G04-N36.721500270025026028093.227.352.110.6
GHD0-36L-S03D13-SG05G04-N36.721500270025026028093.227.352.110.6
GHD0-38R-S03D13-SG05G04-N38.821500260024024527094.927.748.810.7
GHD0-38L-S03D13-SG05G04-N38.821500260024024527094.927.748.810.7
GHD0-41R-S03D13-SG05G04-N41.841500240022524025594.428.049.310.9
GHD0-41L-S03D13-SG05G04-N41.841500240022524025594.428.049.310.9
GHD0-44R-S03D13-SG05G04-N44.991500230022023025097.329.547.511.1
GHD0-44L-S03D13-SG05G04-N44.991500230022023025097.329.547.511.1
GHD0-51R-S03D13-SG05G04-N52.071500200021022024097.932.54511.4
GHD0-51L-S03D13-SG05G04-N52.071500200021022024097.932.54511.4
GHD0-23R-R11C11-SG04G04-N22.951500340029531532573.320.148.89.8
GHD0-36R-R11C11-SG05G04-N36.721500270025026028093.227.352.110.6
GHD1-17R-S03D13-SG05G04-N17.391500320030032033054.516.133.611.5
GHD1-17L-S03D13-SG05G04-N17.391500320030032033054.516.133.611.5
GHD1-27R-S03D13-SG05G04-N27.531500320030032033086.324.953.312.0
GHD1-27L-S03D13-SG05G04-N27.531500320030032033086.324.953.312.0
GHD1-34R-S03D13-SG06G05-N34.0515003000300320330100.130.261.812.5
GHD1-34L-S03D13-SG06G05-N34.0515003000300320330100.130.261.812.5
GHD1-43R-S03D13-SG06G05-N43.4715002800280300310119.336.069.013.0
GHD1-43L-S03D13-SG06G05-N43.4715002800280300310119.336.069.013.0
GHD1-51R-S03D13-SG06G05-N51.4415002600260280290131.139.570.813.5
GHD1-51L-S03D13-SG06G05-N51.4415002600260280290131.139.570.813.5
GHD1-56R-S03D13-SG06G05-N55.7915002200250270280131.241.268.314.0
GHD1-56L-S03D13-SG06G05-N55.7915002200250270280131.241.268.314.0
GHD1-61R-S03D13-SG06G05-N61.5915001800230250260132.841.964.014.5
GHD1-61L-S03D13-SG06G05-N61.5915001800230250260132.841.964.014.5
GHD1-71R-S03D13-SG06G05-N71.0115001800210230240125.344.155.615.0
GHD1-71L-S03D13-SG06G05-N71.0115001800210230240125.344.155.615.0
GHD1-17R-S02D13-SG05G04-N17.391500320030032033054.516.133.611.5
GHD1-27R-S02D13-SG05G04-N27.531500320030032033086.324.953.312.0
GHD1-34R-S02D13-SG06G05-N34.0515003000300320330100.130.261.812.5
GHD1-43R-S02D13-SG06G05-N43.4715002800280300310119.336.069.013.0
GHD1-51R-S02D13-SG06G05-N51.4415002600260280290131.139.570.813.5
GHD1-61R-S02D13-SG06G05-N61.5915001800230250260132.841.964.014.5
GHD1-71R-S02D13-SG06G05-N71.0115001800210230240125.344.155.615.0
GHD1-43R-S03D14-SG06G05-N43.4715002800280300310119.336.069.013.0
GHD1-34R-S03D13-SG06G05-N.00134.0515003000300320330100.130.261.813.0
GHD1-43R-S03D13-SG06G05-N.00143.4715002800280300310119.336.069.013.5
GHD1-51R-S03D13-SG06G05-N.00151.4415002600260280290131.139.570.814.0
GHD1-61R-S03D13-SG06G05-N.00161.5915001800230250260132.841.964.015.0
GHD1-71R-S03D13-SG06G05-N.00171.0115001800210230240125.344.155.615.5
GHD1-51R-S03D13-RG06G05-N51.4415002600260280290131.139.570.813.5
GHD2-51R-S06D14-SG06G05-N51.8115003200280300310160.842.797.516
GHD2-51L-S06D14-SG06G05-N51.8115003200280300310160.842.797.516
GHD2-56R-S06D14-SG06G05-N56.5215003200280300310175.047.0105.016.5
GHD2-56L-S06D14-SG06G05-N56.5215003200280300310175.047.0105.016.5
GHD2-61R-S06D14-SG06G05-N61.2315003200270290300190.150.4115.317
GHD2-61L-S06D14-SG06G05-N61.2315003200270290300190.150.4115.317
GHD2-71R-S06D14-SG06G05-N71.8315003200260280290223.059.2135.218
GHD2-71L-S06D14-SG06G05-N71.8315003200260280290223.059.2135.218
GHD2-82R-S06D14-SG07G06-N82.4315003000260280290239.965.5140.619
GHD2-82L-S06D14-SG07G06-N82.4315003000260280290239.965.5140.619
GHD2-90R-S06D14-SG07G06-N90.6715002800240260270246.366.7134.420
GHD2-90L-S06D14-SG07G06-N90.6715002800240260270246.366.7134.420
GHD2-100R-S06D14-SG07G06-N100.0915002700230250260262.167.7132.521
GHD2-100L-S06D14-SG07G06-N100.0915002700230250260262.167.7132.521
GHD2-110R-S06D14-SG09G07-N110.6915002600210230240279.268.4129.822.5
GHD2-110L-S06D14-SG09G07-N110.6915002600210230240279.268.4129.822.5
GHD2-125R-S06D14-SG09G07-N125.9915002400190210220293.370.4124.524
GHD2-125L-S06D14-SG09G07-N125.9915002400190210220293.370.4124.524
GHD2-150R-S06D14-SG09G07-N150.7215002000170190200292.475.4112.326
GHD2-150L-S06D14-SG09G07-N150.7215002000170190200292.475.4112.326
GHD2-51R-S04D14-SG06G05-N51.8115003200280300310160.842.797.516
GHD2-61R-S04D14-SG06G05-N61.2315003200270290300190.150.4115.317
GHD2-71R-S04D14-SG06G05-N71.8315003200260280290223.059.2135.218
GHD2-100R-S04D14-SG07G06-N100.0915002700230250260262.167.7132.521
GHD2-125R-S04D14-SG09G07-N125.9915002400190210220293.370.4124.524
GHD2-150R-S04D14-SG09G07-N150.7215002000170190200292.475.4112.326
GHD2-100R-F03D27-RS06S05-N.001100.0915002700230250260262.167.7132.522
GHD2-125R-F03D27-RS06S05-N.001125.9915002400190210220293.370.4124.525
GHD2-150R-F03D27-RS06S05-N.001150.7215002000170190200292.475.4112.327
GHD2-82R-S06D14-SG07G06-N.00182.4315003000260280290239.965.5140.619.5

 四、通用安装与使用要点

1. 油液黏度:推荐20~80 mm²/s;冷启动最大允许1200 mm²/s

2. 吸油压力:-0.3~+0.6 bar,禁止长期负压过大

3. 过滤要求:>200bar工况,β₁₀≥75;<200bar,β₂₅≥75

4. 安装方位:任意角度均可,优先保证泵体浸油/吸油顺畅;推荐弹性联轴器,避免刚性对中偏差

5. 多联泵:GHD0/GHD1/GHD2可互相组合双联、三联泵,订货时按多联编码提交

6. 可逆泵B型:出口压力降10%,必须单独外接外泄油管,不可堵死泄油口

 五、补充

> 重量标注带~的为原厂目录未提供精确值,是行业常用估算值,仅供选型参考;正式采购以Jihostroj原厂样本为准。

Jihostroj齿轮泵

Jihostroj液压齿轮泵产品目录


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