外啮合齿轮泵在现代流行的泵液压系统。它们的特点是通用性，强度高和使用时间长。其简单的结构保证了有限的采购成本和服务。由于这些基本概念，加上不断改进的产品的设计和特点，多年的研究经验，材料选择的准确性，大批量生产过程中零件的细节和测试，我们的齿轮泵已经达到很高的要求。出于这个原因，我们的产品可以在沉重的工作条件和传输高液压动力。
此外，马祖奇齿轮泵的特点有：良好的液压功能，机械和体积效率，低噪音水平，不仅如此，还有紧凑的尺寸与低重量/功率比。马祖奇齿轮泵的产品范围有ALP系列：ALP1，ALP2，ALP3，ALP4适合各种不同的应用工业和移动领域。通常这些齿轮泵通常由两个铝衬套，本体，固定法兰和盖支撑的齿轮副组成。驱动齿轮伸出法兰轴支架双密封唇环（内唇被密封和外防尘密封）。
泵体，法兰和盖是由特殊的高抗性铝合金支撑有变形小的特点。
压力高，可连续或间歇或压力峰值。泵体是靠压铸制成，而法兰和盖通过压铸、重力铸造。
马祖奇ALP系列泵在单旋转和双旋转配置是可用的。单旋转泵的旋转方向通常被定义为：当站在驱动轴上伸出端向看泵，右旋泵顺时针转动，因此，出口在右边，而进口在左边。相反，左旋泵是一样的。
意大利马祖奇GHP齿轮泵代表型号
ALP2BK4-D-13-FG
ALP2BK4-D-16-FG
ALP2BK4-D-20-FG
ALP2BK4-D-22-FG
ALP2BK4-D-25-FG
ALP2BK4-D-30-FG
ALP2BK4-D-34-FG
ALP2BK4-D-37-FG
ALP2BK4-D-40-FG
ALP2BK7-D-6-FG
ALP2BK7-D-9-FG
ALP4A-D-190-FG
ALP4A-D-220-FG
ALP4A-D-250-FG
ALP4A-D-270-FG
ALP4A-D-300-FG
ALP2BK7-D-10-FG
ALP2BK7-D-12-FG
ALP2BK7-D-13-FG
ALP2BK7-D-16-FG
ALP2BK7-D-20-FG
ALP2BK7-D-22-FG
ALP2BK7-D-25-FG
ALP2BK7-D-30
ALP2BK7-D-34-FG
ALP2BK7-D-37-FG
ALP2BK7-D-40-FG
ALP1-D-2-FG
ALP1-D-3-FG
ALP1-D-4-FG
ALP1-D-5-FG
ALP1-D-6-FG
ALP1-D-7-FG
ALP1-D-9-FG
ALP1-D-11-FG
ALP1-D-13-FG
ALP1-D-16-FG
ALP1-D-20-FG
ALP1A-D-2-FG
ALP1A-D-3-FG
ALP1A-D-4-FG
ALP1A-D-5-FG
ALP1A-D-6-FG
ALP1A-D-7-FG
ALP1A-D-9-FG
ALP1A-D-11-FG
ALP1A-D-13-FG
ALP1A-D-16-FG
ALP1A-D-20-FG
ALP2-D-6-FG
ALP2-D-9-FG
ALP2-D-10-FG
ALP2-D-12-FG
ALP2-D-13-FG
ALP2-D-16-FG
ALP2-D-20-FG
ALP2-D-22-FG
ALP2-D-25-FG
ALP2-D-30-FG
ALP2-D-34-FG
ALP2-D-37-FG
ALP2-D-40-FG
ALP2-D-50-FG
ALP2A-D-6-FG
ALP2A-D-9-FG
ALP2A-D-10-FG
ALP2A-D-12-FG
ALP2A-D-13-FG
ALP2A-D-16-FG
ALP2A-D-20-FG
ALP2A-D-22-FG
ALP2A-D-25-FG
ALP2A-D-30-FG
ALP2A-D-34-FG
ALP2A-D-37-FG
ALP2A-D-40-FG
ALP2A-D-50-FG
ALP2BK1-D-6-FG
ALP2BK1-D-9-FG
ALP2BK1-D-10-FG
ALP2BK1-D-12-FG
ALP2BK1-D-13-FG
ALP2BK1-D-16-FG
ALP2BK1-D-20-FG
ALP2BK1-D-22-FG
ALP2BK1-D-25-FG
ALP2BK1-D-30-FG
ALP2BK1-D-34-FG
ALP2BK1-D-37-FG
ALP2BK1-D-40-FG
ALP2BK2-D-6-FG
ALP2BK2-D-9-FG
ALP2BK2-D-10-FG
ALP2BK2-D-12-FG
ALP2BK2-D-13-FG
ALP2BK2-D-16-FG
ALP2BK2-D-20-FG
ALP2BK2-D-22-FG
ALP2BK2-D-25-FG
ALP2BK2-D-30-FG
ALP2BK2-D-34-FG
ALP2BK2-D-37-FG
ALP2BK2-D-40-FG
ALP2BK4-D-6-FG
ALP2BK4-D-9-FG
ALP2BK4-D-10-FG
ALP2BK4-D-12-FG
ALP3-D-30-FG
ALP3-D-33-FG
ALP3-D-40-FG
ALP3-D-50-FG
ALP3-D-60-FG
ALP3-D-66-FG
ALP3-D-80-FG
ALP3-D-94-FG
ALP3-D-110-FG
ALP3-D-120-FG
ALP3-D-135-FG
ALP3A-D-30-FG
ALP3A-D-33-FG
ALP3A-D-40-FG
ALP3A-D-50-FG
ALP3A-D-60-FG
ALP3A-D-66-FG
ALP3A-D-80-FG
ALP3A-D-94-FG
ALP3A-D-110-FG
ALP3A-D-120-FG
ALP3A-D-135-FG
ALP4-D-130-FG
ALP4-D-160-FG
ALP4-D-190-FG
ALP4-D-220-FG
ALP4-D-250-FG
ALP4-D-270-FG
ALP4-D-300-FG
ALP4E-D-130-FG
ALP4E-D-160-FG
ALP4E-D-190-FG
ALP4E-D-220-FG
ALP4E-D-250-FG
ALP4E-D-270-FG
ALP4E-D-300-FG
ALP4A-D-130-FG
ALP4A-D-160-FG
