1 泵 pump 安全注射泵 safety injection pump 备用泵 stand-by pump 长轴深井泵 broehole shaft driven Pump 船用泵 marine pump 船用泵 ships pump 单级泵 single stage pump 单吸泵 single suction pump 低加疏水泵 drainage pump for low pressure heater 电磁泵 electromagnetic pump 分段式泵 segmental type pump 分段式多级泵stage casing(chamber) pump 隔膜泵 diaphragm(disc)pump 工程用泵 building site pump 管道泵 pipeline mounted pump 锅炉给水泵 boiler feed pump 化工用泵 chemical pump 混流泵 semi-axial flow pump 活塞泵 piston pump 计量泵 metering pump 离心泵 centrifugal pump 立式/卧式泵 vertical/horizantal pump 2 流程泵 process pump 螺杆泵 screw pump 耐酸泵 acid pump 泥浆泵 filter pump 凝结水泵 condensate pump 排水泵 draining pump 喷淋泵 injection(jet) pump 屏蔽泵 canned motor pump 前置泵 booster pump 潜水深井泵 borehole submerged pump 清水泵 clean water pump 取暖用泵 heating pump 热水循环泵 hot water circulating pump 深井泵 borehole pump 双吸离心泵 double suction centrifugal pump 通用泵 ordinary pump/universal pump 污水泵 effluent pump/sewage pump 消防泵 fire pump 循环泵 circulating pump 叶片泵 rotodynamic pump/turbo pump/vane pump 叶片可调式混流泵 mixed flow pump with adjustable blades 油泵 oil pump 3 余热排水泵 residual heat removal pump 真空泵 vacuum pump 纸浆泵 paper stock pump 轴流泵 axial flow pump 柱塞泵 plunger（ram）pump 自吸泵 self-priming pump 性能 performance 动态特性曲线 dynamic characteristic curve 端、侧、方面 side 低压面 low pressure side 叶片工作面 front/leading side of vane 功率 power 额定功率 rated power 输入/输出功率 input/output power 介质 medium 静态性能曲线 static characteristic curve 流动；气流 stream 上游 up stream 下游 down stream 流量 capacity 大流量 large capacity 额定流量 rated capacity 4 设计流量 design capacity 吐出流量...
