地址:中国·江苏省·苏州市·相城区·元和街道·金砖路235号 手机:18136060792

液压油泵

ALP1A-D-2 3 4 5 6 7 9 11 13 16 20 -FG MARZOCCHI马祖奇齿轮泵

2026年04月21日 液压油泵 游览量:递增失败!

ALP1A-D-2 3 4 5 6 7 9 11 13 16 20 -FG MARZOCCHI马祖奇齿轮泵

ALP1A-D-11,ALP1A-D-11-FG,ALP1A-D-13,ALP1A-D-13-FG,ALP1A-D-16,ALP1A-D-16-FG,ALP1A-D-2,ALP1A-D-20,ALP1A-D-20-FG,ALP1A-D-2-FG,ALP1A-D-3,ALP1A-D-3-FG,ALP1A-D-4,ALP1A-D-4-FG,ALP1A-D-5,ALP1A-D-5-FG,ALP1A-D-6,ALP1A-D-6-FG,ALP1A-D-7,ALP1A-D-7-FG,ALP1A-D-9,ALP1A-D-9-FG,ALP1-D-11,ALP1-D-11-FG,ALP1-D-13,ALP1-D-13-FG,ALP1-D-16,ALP1-D-16-FG,ALP1-D-2,ALP1-D-20,ALP1-D-20-FG,ALP1-D-2-FG,ALP1-D-3,ALP1-D-3-FG,ALP1-D-4,ALP1-D-4-FG,ALP1-D-5,ALP1-D-5-FG,ALP1-D-6,ALP1-D-6-FG,ALP1-D-7,ALP1-D-7-FG,ALP1-D-9,ALP1-D-9-FG,ALP2A-D-10,ALP2A-D-10-FG,ALP2A-D-12,ALP2A-D-12-FG,ALP2A-D-13,ALP2A-D-13-FG,ALP2A-D-16,ALP2A-D-16-FG,ALP2A-D-20,ALP2A-D-20-FG,ALP2A-D-22,ALP2A-D-22-FG,ALP2A-D-25,ALP2A-D-25-FG,ALP2A-D-30,ALP2A-D-30-FG,ALP2A-D-34,ALP2A-D-34-FG,ALP2A-D-37,ALP2A-D-37-FG,ALP2A-D-40,ALP2A-D-40-FG,ALP2A-D-50,ALP2A-D-50-FG,ALP2A-D-6,ALP2A-D-6-FG,ALP2A-D-9,ALP2A-D-9-FG,ALP2-D-10,ALP2-D-10-FG,ALP2-D-12,ALP2-D-12-FG,ALP2-D-13,ALP2-D-13-FG,ALP2-D-16,ALP2-D-16-FG,ALP2-D-20,ALP2-D-20-FG,ALP2-D-22,ALP2-D-22-FG,ALP2-D-25,ALP2-D-25-FG,ALP2-D-30,ALP2-D-30-FG,ALP2-D-34,ALP2-D-34-FG,ALP2-D-37,ALP2-D-37-FG,ALP2-D-40,ALP2-D-40-FG,ALP2-D-50,ALP2-D-50-FG,ALP2-D-6,ALP2-D-6-FG,ALP2-D-9,ALP2-D-9-FG,ALP3A-D-110,ALP3A-D-120,ALP3A-D-135,ALP3A-D-30,ALP3A-D-33,ALP3A-D-40,ALP3A-D-50,ALP3A-D-60,ALP3A-D-66,ALP3A-D-80,ALP3A-D-94,ALP3-D-110,ALP3-D-120,ALP3-D-135,ALP3-D-30,ALP3-D-33,ALP3-D-40,ALP3-D-50,ALP3-D-60,ALP3-D-66,ALP3-D-80,ALP3-D-94,GHP1A2-D-11,GHP1A2-D-13,GHP1A2-D-16,GHP1A2-D-2,GHP1A2-D-20,GHP1A2-D-3,GHP1A2-D-4,GHP1A2-D-5,GHP1A2-D-6,GHP1A2-D-7,GHP1A2-D-9,GHP1A-D-11,GHP1A-D-11-RA,GHP1A-D-13,GHP1A-D-13-RA,GHP1A-D-16,GHP1A-D-16-RA,GHP1A-D-20,GHP1A-D-20-RA,GHP1A-D-2-RA,GHP1A-D-3,GHP1A-D-3-RA,GHP1A-D-4,GHP1A-D-4-RA,GHP1A-D-5,GHP1A-D-5-RA,GHP1A-D-6,GHP1A-D-6-RA,GHP1A-D-7,GHP1A-D-7-RA,GHP1A-D-9,GHP1AQ-D-11,GHP1AQ-D-13,GHP1AQ-D-16,GHP1AQ-D-2,GHP1AQ-D-20,GHP1AQ-D-3,GHP1AQ-D-4,GHP1AQ-D-5,GHP1AQ-D-6,GHP1AQ-D-7,GHP1AQ-D-9,GHP1-D-11,GHP1-D-11-RA,GHP1-D-13,GHP1-D-13-RA,GHP1-D-16,GHP1-D-16-RA,GHP1-D-2,GHP1-D-20,GHP1-D-20-RA,GHP1-D-2-RA,GHP1-D-3,GHP1-D-3-RA,GHP1-D-4,GHP1-D-4-RA,GHP1-D-5,GHP1-D-5-RA,GHP1-D-6,GHP1-D-6-RA,GHP1-D-7,GHP1-D-7-RA,GHP1-D-9,GHP2A3-D-10,GHP2A3-D-12,GHP2A3-D-13,GHP2A3-D-16,GHP2A3-D-20,GHP2A3-D-22,GHP2A3-D-25,GHP2A3-D-30,GHP2A3-D-34,GHP2A3-D-37,GHP2A3-D-40,GHP2A3-D-50,GHP2A3-D-6,GHP2A3-D-9,GHP2A-D-10,GHP2A-D-10-FG,GHP2A-D-10-KA,GHP2A-D-12,GHP2A-D-12-KA,GHP2A-D-13,GHP2A-D-13-FG,GHP2A-D-13-KA,GHP2A-D-16,GHP2A-D-16-FG,GHP2A-D-16-KA,GHP2A-D-20,GHP2A-D-20-FG,GHP2A-D-20-KA,GHP2A-D-22,GHP2A-D-22-FG,GHP2A-D-22-KA,GHP2A-D-25,GHP2A-D-25-FG,GHP2A-D-25-KA,GHP2A-D-30,GHP2A-D-30-FG,GHP2A-D-34,GHP2A-D-34-FG,GHP2A-D-37,GHP2A-D-40,GHP2A-D-40-FG,GHP2A-D-50,GHP2A-D-50-FG,GHP2A-D-6,GHP2A-D-6-FG,GHP2A-D-6-KA,GHP2A-D-9,GHP2A-D-9-FG,GHP2A-D-9-KA,GHP2-D-10,GHP2-D-12,GHP2-D-13,GHP2-D-16,GHP2-D-20,GHP2-D-22,GHP2-D-25,GHP2-D-30,GHP2-D-34,GHP2-D-37,GHP2-D-40,GHP2-D-50,GHP2-D-6,GHP2-D-9,GHP3A2-D-110,GHP3A2-D-120,GHP3A2-D-135,GHP3A2-D-30,GHP3A2-D-33,GHP3A2-D-40,GHP3A2-D-50,GHP3A2-D-60,GHP3A2-D-66,GHP3A2-D-80,GHP3A2-D-94,GHP3A-D-110,GHP3A-D-110-FG,GHP3A-D-120,GHP3A-D-120-FG,GHP3A-D-135,GHP3A-D-135-FG,GHP3A-D-30,GHP3A-D-30-FG,GHP3A-D-33,GHP3A-D-33-FG,GHP3A-D-40,GHP3A-D-40-FG,GHP3A-D-50,GHP3A-D-50-FG,GHP3A-D-60,GHP3A-D-60-FG,GHP3A-D-66,GHP3A-D-66-FG,GHP3A-D-80,GHP3A-D-80-FG,GHP3A-D-94,GHP3A-D-94-FG,GHP3-D-110,GHP3-D-120,GHP3-D-135,GHP3-D-30,GHP3-D-33,GHP3-D-40,GHP3-D-50,GHP3-D-60,GHP3-D-66,GHP3-D-80,GHP3-D-94

ALP1A-D-2 是一款小型、标准压力级外啮合齿轮泵,核心为1.4 cm³/rev 排量1500 rpm 下约 2.0 L/min 流量,主打小体积、中高压、低噪音,广泛用于精密液压与小型动力单元。



型号完整释义

ALP1A-D-2

  • ALP:产品系列(标准压力级齿轮泵)
  • 1A:尺寸组别(1A 组,小型,基础安装 / 连接尺寸)
  • D:安装形式(法兰安装,标准 4 螺栓法兰)
  • 2:流量等级(1500 rpm 时≈2.0 L/min,对应排量1.4 cm³/rev)

核心技术参数

参数项规格值
理论排量1.4 cm³/rev (1.4 mL/rev)
1500 rpm 流量2.0 L/min
连续工作压力250 bar (25 MPa)
间歇压力 (P2)270 bar (27 MPa)
峰值压力 (P3)290 bar (29 MPa)
转速范围500–6000 rpm(额定 1500 rpm)
容积效率≥92%(额定工况)
机械效率≥89%
适用介质矿物液压油(L-HM32/46/68)、合成液压油
粘度范围10–80 cSt(推荐 20–45 cSt)
工作温度-20℃ 至 +80℃
泵体材质高强度铝合金
法兰 / 端盖铸铁(高压稳定)
齿轮 / 轴渗碳淬火合金钢(高精度、耐磨)
密封丁腈橡胶(NBR)骨架油封 + 高压耐磨垫
安装法兰2 或 4 孔标准矩形法兰(SAE / 欧洲标准)
轴伸圆柱平键轴(直径约 12–14 mm)
油口进油:9/16"-18 UNF;出油:3/4"-16 UNF
重量≈1.8–2.2 kg

结构与工作原理

  • 核心结构:铝合金泵体、铸铁前后盖、一对高精度渐开线齿轮、浮动侧板轴向补偿(高压自动贴紧,减少内泄)、双重轴封、吸压油口缓冲槽。
  • 原理:齿轮旋转形成容积变化 —— 吸油腔容积扩大吸油,压油腔容积缩小压油,流量与转速严格成正比(Q = 排量 ×n÷1000)。

性能特点

  • 小排量精准供油:1.4 cc/rev 小排量,适合精密夹紧、润滑、小型执行器。
  • 中高压稳定:250 bar 连续压力,铸铁端盖 + 轴向补偿,高压下效率衰减小。
  • 低噪低脉动:精密齿轮 + 缓冲油口,噪音≤72 dB (A),脉动小。
  • 紧凑轻量化:全铝壳体 + 小型法兰,安装空间小、重量轻。
  • 互换性强:标准法兰 / 油口 / 轴伸,通用安装接口。

典型应用

  • 工业机床:夹具夹紧、导轨润滑、尾座液压、小型动力单元。
  • 工程机械:微型叉车、滑移装载机、高空作业平台辅助系统。
  • 农业机械:小型农机液压控制、播种 / 施肥精准供油。
  • 测试设备:液压试验台、压力 / 流量标定、实验室精密液压。
  • 自动化:机器人关节、小型液压工作站、包装机械。

安装与使用要点

  • 转向:顺时针(轴端视),严禁反转。
  • 同轴度:联轴器同轴度≤0.05 mm,用弹性联轴器。
  • 吸油:吸油过滤器≤25 μm,吸高≤0.5 m,管路无漏气。
  • 压力保护:系统必装溢流阀,限制压力≤250 bar。
  • 磨合期:空载 10 分钟→50% 压力 10 分钟→额定压力运行。

常见故障与排除

  • 流量不足:吸空、转速低、内泄大 → 查漏气、调转速、检修浮动侧板。
  • 压力上不去:溢流阀故障、密封损坏 → 检修溢流阀、更换轴封 / 侧板。
  • 噪音大:吸空、同轴度差、轴承磨损 → 优化吸油、校正同轴度、换轴承。
  • 漏油:密封老化、安装不当 → 更换 NBR/FKM 密封、规范安装。

选型提示

  • 按流量 = 1.4×n÷1000匹配转速(n=rpm)。
  • 高温(>80℃)或特殊介质选FKM 氟橡胶密封。
  • 需集成压力保护可选 \\ 带内置溢流阀(FG)\\ 版本。

本文由苏州逐利机电整理发布,如需转载请浏览来源及出处,原文地址:http://www.tw-joly.com/yyyb/825.html

上一篇:意大利马祖奇MARZOCCHI液压齿轮泵1PD1.6/2/2.5/3.3/4.2/5/11.5

下一篇:马祖奇MARZOCCHI双联泵 ALPA2-S-9+ALPP2-S-9 意大利齿轮泵

留言信息

方便留下联系方式我们稍后联系您!

电话
服务电话:
18136060792
微信
微信客服