NJUNJUNJU TANK MOUNTED SUCTION FILTER SERIESNJU1 , 25160 L/min2 3 0.018MPa( 0.02MPa)4 (0.018MPa)5Tank mounted suction filter seriesBH : Water- glycolOmit if use hydraulic oil(L/min)Flow rateYZKF-DC24VWith ZKF- indicator CZS-220VWith ZS- indicatorOmit if without indicator LThreaded connection FFlanged connection(m) Filtration accuracyTECHNICAL DATA AND MOUNTING SIZEMOUNTING & MODEL CODEINTRODUCTIONThe NJU- series filters are widely used in hydraulic systems. The filter can be in- stalled on the top or at the side of the tank. The filter head should be out of tank a- nd the filter bowl should be inserted from side or top of the tank into oil. The outlet is connected with pump outlet.25160 L/min type has combine removable flange, the working height can be adjusted in order to make the tank totally obdurate and that way can prevent the contamination from getting into the tank. During mainten- ance, open the filter cover, take out the filter element together with sludge cup and clean them. A by- pass valve and a vacuum are incorporated with the filter. When the pressure drop across the filter element reaches 0.018MPa, the indicator gives signals showing maintenance shall be done. If no service is done and as the press- ure drop rises to 0.02MPa, the by- pass valve will open to ensure oil flow into pump.Check valve or ball valveTo systemTo system To system160L/min80mZS- INJUBH- 16080L - C*UXBH- 16080 Note:*is filtration accuracy, If the medium is water- glycol, flow rate is 160L/min, filtration accuracy is 80m, with ZS- I indicator, the model of this filter is NJUBH- 16080L- C,the model of element is UXBH- 16080.(V) (A)ConnectingNJU25*LC Y NJU40*LC Y NJU63*LC Y NJU100*LC Y NJU160*LC Y NJU250*FC Y NJU400*FC Y NJU630*FC Y NJU800*FC Y254063100160250400630800801001801520253240506080900.0070.011224362202.521.50.25ThreadFlange3.13.86.06.77.312.816.018.019.0UX25*UX40*UX63*UX100*UX160*UX250*UX400*UX630*UX800*Flow rate (L/min)Filtr. (m)Initial P (MPa)IndicatorModelDia. (mm)Weight (kg)Model of element1 5 1 3 6 7 9 1 0 1 4新乡市小香过滤器有限公司1NJU- 25160()(Table 1.)2NJU- 250800()(Table 2.)NJU- 25160 Table 1: NJU- 25160 Threaded ConnectionNJU- 250800 Table 2: NJU- 250800 Flanged Connection Unit:mmd3Note: The outlet flange, seal, screw and suction tube used for this series will be supplied by our plant. The customer only need welding the steel tube d3.ThreadMABh3EFLDKNNJU- 25L*NJU- 40L*NJU- 63L*NJU- 100L*NJU- 160L*C Y C Y C Y C Y C YM221.5M332M272M422M482123153174212257232328333545348263768773725538510212253657289951152538h66NJU- 250*F-NJU- 400*F-NJU- 630*F-NJU- 800*F-C Y C Y C Y C Ydd1d2d3DS1S2h1h2h3HD1L5060809084991141246070901041221421621821601802002401802002202606775829025627127928940240751753439241944046660709010298110120131.5100115130140h16161616Unit:mmModelModelACANote: Size C belong to the s-ize A. Adjusting the co-mbined flange as the working height of thepump.FL39IndicatorBy- pass valveCombine flange4- M6 M616Tank coverContamina fion cupEh3NDKBAMCOutletOutlet39L4- 9Tank coverh1Hh2h3InletInletD1DS1XS1( Square)S2XS2( Square)d2d3d1d4- M816A ViewP2P1hh1 5 1 3 6 7 9 1 0 1 4新乡市小香过滤器有限公司