KCB磁力驱动齿轮泵 KCB Magnetic Driven Gear Pump

KCB磁力驱动齿轮泵
KCB Magnetic Driven Gear Pump
  KCB型磁力驱动泵适用于石油化工、涂料、造纸、树脂工业等工艺流程中不含固体颗粒和长纤维，粘度为5～1500cst的流体输送。适宜于有毒有害、易燃易爆、有污染、易挥发介质和重油、机械油、燃油等的输送。
KCB magnetic driven pump is suitable for conveying fluid containing no solid particle or long fiber, with a viscosity of 5~1500cst in petrochemical, coating, paper-making and resin making processes. It is suitable to convey toxic and harmful, inflammable and explosive, contaminating and volatile media, and heavy oil, machine oil and fuel oil. 

结构说明 Description of structure
1.外啮合式低压齿轮泵，全密封，无泄漏。
2.主要由泵体、齿轮、轴、磁力驱动部件、安全阀等组成。
3.泵内所有运转部件利用输送的介质自润滑。
4.齿轮经热处理有较高的强度、硬度和耐磨性能。
5.泵内有设计合理的泄压回路，保证齿轮在工作中不存在"困油"问题。
6.滑动轴承选用适宜的材料，足以承受齿轮的不平衡径向液压力，抗污染力强，满足无润滑性的化工介质的要求，使用寿命长。
7.设置有安全阀超载保护，安全阀的全回流压力为泵额定压力的1.5倍，可 在允许的排出压力范围内根据实际需要进行调整，当排出压力超过泵的额定压力
时，安全阀自动开启，保证泵及电机不会因压力过高而损坏。
8.不锈钢结构的泵不配带内置安全阀，用户应在泵的出口设置旁通回流管线，并加装安全阀。
9.从驱动端看，泵为顺时针旋转。

1.Externally engaged low-pressure gear pump, fully enclosed and leakage free.
2.It is mainly comprised of body, gear, shaft, magnetic driving parts and relief valve.
3.All running parts in the pump are self-lubricated by the media conveyed.
4.Gears are heat treated to have high strength, hardness and wearing resisting performance.
5.The pump is designed with rational pressure relief circuit, to ensure that there is
no problem of "oil trap" during the operation of gears.
6.Sliding bearings are made with suitable materials, able to withstａnd the unbalanced radial hydraulic load of gears, with strong resistance to contamination, meeting the requirements of chemical media without lubricating property, and featuring long service life.
7.It is provided with relief valve overload protection; the full reflow pressure of the relief valve is 1.5 times the rated pump pressure, and can be adjusted according to actual need within the permissible discharge pressure range. When the discharge pressure exceeds the rated pressure of the pump, the relief valve opens automatically to protect the pump and motor from damage due to excessive high pressure. 

8.Pumps in stainless steel structure have no built-in relief valve, so users should set up a bypass reflow circuit between the pump inlet and discharge, and mount a relief valve on it.
9.The pump rotates in a clockwise direction when viewed from the driving end.
性能范围 The main specifications
流量  Capacity                1.1～576m3/h
工作压力 The working pressure 0.33～1.45MPa
介质温度 Temperature         -30℃～120℃
型号意义 Type denotation

泵常用材料 Common pump materials