GC 锅炉给水泵

　Based upon the standard of JB/T8059，GC series horizontal centrifugal pumps are single-stage more suction sectional pumps, which are a new generation of high—efficiency and energy-saving products designed with the advanced hydraulic model in China．

GC 锅炉给水泵系单级多系分段式离心泵，是在JB/T8059的标准上，结合国内先进水力模型研制成功的一款高效节能的产品。
　　GC horizontal type centrifugal pumps are used to handle clear water and other liquid has chemical and physical properties similar with the clear water. It is applicable to boiler water supply and drainage for industry and city pressure increasing water supply for high building. The liquid temperature shall be lower than   110 ℃. When head range between 46~576m, the flow are 6~55m³/h.

GC型锅炉给水泵可供输送清水及物理化学性质类似于水的液体，泵扬程在46~576米，流量在6~55立方米每小时，液体高温度应低于110℃，适合于锅炉给水，工厂及城市给水用。

型号意义 Type Notation

吸水口直径 Inlet Diameter

锅炉给水泵 Boiler Pump

表示泵的种类 Pump Type

泵的比转数 Speed

叶轮数量 NO. of Impeller

GC型泵结构图

Constructional Drawing

轴套螺母 Shaft sleeve nut

轴承盖 Bearing cover

轴承 Bearing

轴承体 Bearing housing

轴套甲 Shaft sleeve I

填料压盖 Packing gland

填料环 Packing ring

进水段 Suction segment

密封环 Sealing ring

叶轮 Impeller

中段 Middle segment

回水管 Returning pipe

出水段 Discharge segment

平衡环 Balancing ring

平衡盘 Balancing plate

尾盖 Tail cover

轴套乙 Shaft sleeve II

拉紧螺栓 Drawing bolt

轴 Shaft

圆螺母 Ring nut

清水工作性能表Clean Water Performance of GC Pumps

级数 Stage

流量 Flow

扬程 Head

转速 Speed

功率 Power

轴功率 Shaft

电机功率 Motor

效率 Efficiency

大许可吸上真空高度 Max. Allowable suction vacuum height

叶轮直径 Impller diameter