KCB磁力驅動齒輪泵
KCB Magnetic Driven Gear Pump
  KCB型磁力驅動泵適用于石油化工、涂料、造紙、樹脂工業(yè)等工藝流程中不含固體顆粒和長纖維，粘度為5～1500cst的流體輸送。適宜于有毒有害、易燃易爆、有污染、易揮發(fā)介質和重油、機械油、燃油等的輸送。
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. 

結構說明 Description of structure
1.外嚙合式低壓齒輪泵，全密封，無泄漏。
2.主要由泵體、齒輪、軸、磁力驅動部件、安全閥等組成。
3.泵內所有運轉部件利用輸送的介質自潤滑。
4.齒輪經熱處理有較高的強度、硬度和耐磨性能。
5.泵內有設計合理的泄壓回路，保證齒輪在工作中不存在"困油"問題。
6.滑動軸承選用適宜的材料，足以承受齒輪的不平衡徑向液壓力，抗污染力強，滿足無潤滑性的化工介質的要求，使用壽命長。
7.設置有安全閥超載保護，安全閥的全回流壓力為泵額定壓力的1.5倍，可 在允許的排出壓力范圍內根據實際需要進行調整，當排出壓力超過泵的額定壓力
時，安全閥自動開啟，保證泵及電機不會因壓力過高而損壞。
8.不銹鋼結構的泵不配帶內置安全閥，用戶應在泵的出口設置旁通回流管線，并加裝安全閥。
9.從驅動端看，泵為順時針旋轉。

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.
性能范圍 The main specifications
流量  Capacity                1.1～576m3/h
工作壓力 The working pressure 0.33～1.45MPa
介質溫度 Temperature         -30℃～120℃
型號意義 Type denotation

泵常用材料 Common pump materials