ZU-A QU-A WU-A XU-A series oil return filter XU-A25 XU-A40 XU-A63 XU-A100 XU-A160 XU-A250 XU-A400 The filter is installed in the return pipe of the hydraulic system to filter out the metal powder worn by the components in the oil and the rubber impurities worn by the seals, so that the oil flowing back to the tank can be kept clean and is conducive to the circulation of the oil in the system. The filter is divided into glass fiber type, paper type, mesh type and line gap type. Glass fiber filter is better than paper filter effect, high precision, glass fiber and paper filter is more difficult to clean after plugging, so the filter must be replaced. The filter is equipped with a pressure difference signaling device, when the filter element due to pollution blockage resulting in the inlet and outlet pressure difference of 0.35MPa, it will send a switching signal, at this time should be cleaned or replaced filter element. The filter element is made of glass fiber filter material, which has the advantages of high filtration accuracy, large oil flow capacity, less original pressure loss, large amount of pollution, etc. Its filtration accuracy is calibrated with absolute filtration accuracy, filtration ratio β3, 5, 10, 20≥200, filtration efficiency n≥ 99.5%, in line with ISO standards. ModelDia(mm)Flow（L/min）Filtr（μm）Press（MPa）Pressure loss(MPa)By-pass setting (Mpa)Indicator PowerWeight（kg）ConnectingModel of elementInitialMax□U-A10×*P10101 3 5 10 20 301.60.050.350.424V/48W 220V/50W2.6ThreadTZX2-10×*#□U-A25×*P15253.2TZX2-25×*#□U-A40×*P20403.6TZX2-40×*#□U-A63×*P25630.074.8TZX2-63×*#□U-A100×*P321005.8TZX2-100×*#□U-A160×*P401600.126.7TZX2-160×*#□U-A250×*FP502509.5FlangeTZX2-250×*#□U-A400×*FP654000.1514.4TZX2-400×*#□U-A630×*FP8063022.3TZX2-630×*#□U-A800×*FP908000.17TZX2-800×*#□U-A1000×*FP1001000TZX2-1000×*#□U-A25×*BP20250.053.2PlateTZX2-25×*#□U-A40×*BP403.5TZX2-40×*#□U-A63×*BP32630.073.9TZX2-63×*#□U-A100×*BP1006.2TZX2-100×*#□U-A160×*BP381600.127TZX2-160×*#□U-A250×*BP5025010TZX2-250×*#□XU-A400×*BP654000.1515.4TZX2-400×*#  Filter Elements Part Numbers TZX2-10X1TZX2-10X3TZX2-10X5TZX2-10X10TZX2-10X20TZX2-10X30TZX2-25X1TZX2-25X3TZX2-25X5TZX2-25X10TZX2-25X20TZX2-25X30TZX2-40X1TZX2-40X3TZX2-40X5TZX2-40X10TZX2-40X20TZX2-40X30TZX2-63X1TZX2-63X3TZX2-63X5TZX2-63X10TZX2-63X20TZX2-63X30TZX2-100X1TZX2-100X3TZX2-100X5TZX2-100X10TZX2-100X20TZX2-100X30TZX2-160X1TZX2-160X3TZX2-160X5TZX2-160X10TZX2-160X20TZX2-160X30TZX2-250X1TZX2-250X3TZX2-250X5TZX2-250X10TZX2-250X20TZX2-250X30TZX2-400X1TZX2-400X3TZX2-400X5TZX2-400X10TZX2-400X20TZX2-400X30TZX2-630X1TZX2-630X3TZX2-630X5TZX2-630X10TZX2-630X20TZX2-630X30TZX2-800X1TZX2-800X3TZX2-800X5TZX2-800X10TZX2-800X20TZX2-800X30TZX2-1000X1TZX2-1000X3TZX2-1000X5TZX2-1000X10TZX2-1000X20TZX2-1000X30 TXX-25X30TXX-25X50TXX-40X30TXX-40X50TXX-63X30TXX-63X50TXX-100X30TXX-100X50TXX-160X30TXX-160X50TXX-250X30TXX-250X50TXX-400X30TXX-400X50TXX-630X30TXX-630X50 Filter elements are tested according to the following ISO standards:ISO 2941 Verification of collapse/burst resistanceISO 2942 Verification of fabrication integrityISO 2943 Verification of material compatibility with fluidsISO 3723 Method for end load testISO 3724 Verification of flow fatigue characteristicsISO 3968 Evaluation of pressure drop versus flow characteristicsISO 16889 Multi-pass method for evaluating filtration performance Packing & ShippingPlastic bag inside,carton box outside, or according customer special requirement.Pallet or wooden box or according customer special requirement. Our ServiceHydraulic FiltersArgo, Boll, Bosch Rexroth, CJC, Donaldson, Eaton (Internormen), Filtrec, Gardner Denver, Hydac, Hy-pro, Hifi, Hilco, Indufil, Mahle, Mp Filtri, OMT, Pall, Parker, Stauff, SF, Schroeder,Taisei Kogyo, UFI, Vickers... Compressor Air Filters & Oil Filters & SeparatorsAtlas Copco, Aerzen, ABAC, Boge, Bolaite, Compair, Ceccato, Elgi, Fusheng, Gardner Denver, Hifi, Hitachi, Ingersoll Rand, Kobelco,  Kaeser, Liutech, Mann, Quincy, Sullair, Samsung, Sotras... Compressed Precision Inline FiltersAtlas Copco, AFE, ABAC, ATS, Airflux, Beko, Boge, BEA, Ceccato, Compair, CTA, CKD, Deltech, Domnick Hunter, Donaldson (Ultrafilter), Friulair, Fusheng, FST, Gardner Denver, Hifi, Hankison, Hiross, Ingersoll Rand, Kaeser, Knocks, Kellin, KSI, Liutech,  Mikropor, MTA, Nano, Numatics, OMI, Omega, Orion, Parker, Risheng, Sotras, SMC, Sege, Shanli, Sullair, Walker, Wikerson, Zander... Vacuum Pump FiltersBusch, Leybold, Becker, Rietschle Suction Strainers, Coalescer Filters, RRR Filters, Leemin Filters, Natural gas filter, Oil Filter Purfier...  FAQQ1. What is your product range?A: Our products cover replacement hydraulic filters, compressor air filters, oil filters, separators, compressed air filters, vacuum pump exhaust filters. Q2. Is customized filter or OEM available?A: Yes, just offer your required sepcifications and drawings. Q3. Can you produce according to the samples?A: Yes, we can produce by your samples or technical drawings. Q4. What's your terms of packing?A: Generally,we pack our goods in neutral boxes,outside brown carton cases. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.Q5. What's the terms of payment?A: T/T 30% as deposit, and 70% before delivery.We'll show you the photos of the products and packages before you pay the balancing.Q6. What's your terms of delivery?A: (1) EXW (2) FOB (3)CFR (4)CIF. Q7. How about your delivery time?A: Generally, under MOQ quantity take 5-7 working days after receiving your advance payment. The specific delivery time depends on models and the quantity of your order. Q8. What's your sample policy?A: We can supply the sample if we have stock, but the customers have to pay the sample cost and the courier cost at first, and we will refund sample cost in your next order.   Contact: AlanXinxiang Xinzheng Filter Equipment Co., LtdAdd: D5, 4th Floor, Venture Building, No. 1 Park, High-tech Zone, Xinxiang City, Henan Province, China.Phone: 0086-15083125759Tel: 0086-373-5011868Email: alan@xzfilters.comQQ: 2572060047Whatsapp: 86-15083125759Wechat: 86-15083125759