GPY泵高效率，精确细致的构造设计，本系列齿轮泵有高容积效率及高机械效率，可靠性高，重量轻，结构紧密细致，先进的铸造本性，确保性能稳定可靠
可与低压大流量叶片泵组成高低泵组合，合理利用主能源，节约成本。
日本岛津齿轮泵GPY-5.8R，GPY-8R，GPY-9R，GPY-7R，GPY-10R，GPY-3R，GPY-11.5R，GPY-4R
台湾峰昌WIN MOST齿轮泵GPY-F6R，GPY-F8R，GPY-F9R，GPY-F7R，GPY-F10R，GPY-F3R，GPY-F11R，GPY-4R,GPY-F12R
日本SHIMADZU齿轮泵
SGP1A16R，SGP1A18R，SGP1A20R，SGP1A23R，SGP1A25R，SGP1A27R，SGP1A30R，SGP1A32R014，SGP1A34R，SGP1A36R115
日本SPEED齿轮泵K1P-1R11A，K1P-2R11A，K1P-3R11A，K1P-4R11A，K1P-6R11A，K1P-7R11A，K1P-9R11A，K1P-10R11A，K1P-12R11A
