名稱:過濾器XNJ
 

 四. XNJ係列箱內吸油過濾器(新型)
XNJ TANK MOUNTED SUCTION FILTER SERIES

(一)簡介
         XNJ係列箱內吸油過濾器具有以下特點:a.安裝連接方便:本係列吸油過濾器通過安裝法蘭固定在油箱的蓋板上,濾芯直接插入油箱,從而簡化了係統的管路,節省空間,使係統布置更為緊湊。b. 清洗或更換濾芯時,隻要擰開安裝法蘭上的螺釘、拉起安裝法蘭,即可清洗或更換。c. 帶有濾芯堵塞發訊裝置:當濾芯被汙染物堵塞到真空壓力為-0.018 MPa時,發訊器發出開關信號(用戶外接電信號),這時應及時更換或清洗濾芯,以免油泵出現吸空等故障。d. 帶有旁通閥:當濾芯被汙染物堵塞到真空壓力為-0.018MPa 時,此時如不能馬上停機清洗或更換濾芯,裝在濾芯上端的旁通閥會自動開啟(開啟壓力為-0.02MPa),以保護油泵正常工作。
          用戶選用XNJ係列過濾器時,務必要安裝真空壓力發訊器。當濾芯被汙染物堵塞到真空壓力為-0.018MPa時,應及時清洗或更換濾芯。

  INTRODUCTION
           The XNJ series filters can be installed on the top of the tank and the element isimmersed in the oil, so it is easy for installation. During maintenance, you only need to turn off the screws of the connecting flange. and pull-out the connecting flange, the element can be changed or cleaned. A vacuum indicator in the filter gives signals when the pressure drop across the element reaches -0.018MPa showing that the filter element should be cleaned or changed. If no maintenance is done, as the pressure drop rises to -0.02MPa, the by-pass valve in this filter will open allowing oil flowing into pump directly, so when you select this series suction filter, a vacuum indicator should be necessary for the element clogged by contaminants, you can clean or change it immediately.

 

(二)型號說明  MODEL CODE

 

(三)技術參數 TECHNICAL DATA

注:*為過濾精度     Note: * is filtration