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邦贝Bondioli & Pavesi液压齿轮泵HPLPA221DMLE5E5B00

编辑:亨力液压官网 时间:2026-11-02

Bondioli齿轮泵

HPLPA221DMLE5E5B00齿轮泵

型号:HPLPA221DMLE5E5B00属于 HPL 系列,PA2组(Group2)铝壳直齿外啮合齿轮泵,农机最常用的单联泵,也可作为双联泵的工作联

✅ 型号分段拆解

段代码含义
HPLHPL铝壳体、直齿齿轮泵(标准款,非静音HPZ、非铸铁HPG)
PA2PA2尺寸组:Group2(PA2,农机主力模组)
2121公称排量:21.8 cm³/r
DD旋转方向:右旋(从输入法兰端看顺时针)
MM法兰规格:SAE A法兰(2螺栓SAE A,农机PTO标配)
LL轴形式:SAE 13齿花键轴(SAE A花键,农机主流)
E5E5吸油口规格:SAE O-ring法兰油口
E5E5压力出油口规格:SAE O-ring法兰油口
BB密封材质:NBR丁腈橡胶(普通矿物液压油)
0000盖板:标准盖板,无集成阀(不带溢流阀/优先阀)

补充:如果末尾是V才代表带内置溢流阀;00=纯泵体

📊 核心参数(HPL PA2 21)

参数项数值
公称排量21.8 cm³/r
连续工作压力200 bar
间歇压力220 bar
峰值压力(≤20s)250 bar
最高转速3000 r/min
壳体铝合金
齿型直齿
容积效率≥0.88(额定工况)
推荐使用转速700~2500 rpm
适用介质普通矿物液压油;油温 -20 ~ +80℃

🚜 典型用途

  1. 拖拉机双联泵工作泵联(搭配小排量转向泵如06/09cc),负责农具提升、液压输出;

  2. 收割机、青贮机、打捆机辅助液压回路;

  3. 轻载环卫辅泵;

  4. 不适合长期持续高压冲击(冲击重载优先HPG21);降噪需求选HPZPA221

⚠️ 选型&替换注意点

  1. 油口是 SAE法兰E5,不是英制管螺纹,替换时油口形式必须匹配;

  2. 轴:SAE A 13齿花键,农机PTO取力最常见;

  3. 旋向D=右旋,旋向错泵不吸油;

  4. 无内置阀,如果回路需要溢流/优先转向,要外加阀块,或者选带V盖板版本;

  5. 同排量替代型号对比:

    • HPZPA221:斜齿静音,排量一样,噪声更低、价格贵;

    • HPGPA221:铸铁壳体,压力更高、抗冲击;

🧮 流量简易参考(ηv=0.88)

  • 700 rpm:13.4 L/min

  • 1800 rpm:34.4 L/min

  • 2500 rpm:47.8 L/min
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