[{"data":1,"prerenderedAt":830},["ShallowReactive",2],{"catalog:meta":3,"guides:page:\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Foil-filter:*":258,"guides:topics:hydraulics:\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Foil-filter:path,title,short":589,"guides:page:\u002Finjection-molding-machine-parts\u002Fhydraulics:diagram":678,"diagram:id:oil-conditioning":680,"catalog:parts::O-TC-02":822},{"categories":4,"machines":132,"zones":212,"totals":255},[5,35,59,122],{"id":6,"name":7,"slug":8,"description":9,"partCount":10,"subcategories":11},"EC","Electrical Components","electrical","Electrical systems and components for injection molding machines including heaters, thermocouples, servo motors, and controllers.",11,[12,17,22,27,31],{"id":13,"name":14,"slug":15,"partCount":16},"EC-CBC","Circuit Boards & Controllers","circuit-boards",4,{"id":18,"name":19,"slug":20,"partCount":21},"EC-CE","Connectors & Cables","connectors-cables",2,{"id":23,"name":24,"slug":25,"partCount":26},"EC-GEP","Servo Motors & Drives","servo-motors",1,{"id":28,"name":29,"slug":30,"partCount":21},"EC-HT","Heaters","heaters",{"id":32,"name":33,"slug":34,"partCount":21},"EC-SF","Safety Components","safety",{"id":36,"name":37,"slug":38,"description":39,"partCount":40,"subcategories":41},"HY","Hydraulic Components","hydraulic","Complete range of hydraulic system components including pumps, valves, motors, and pressure controls for injection molding machines.",14,[42,46,51,55],{"id":43,"name":44,"slug":45,"partCount":26},"HY-AU","Accumulators","accumulators",{"id":47,"name":48,"slug":49,"partCount":50},"HY-CV","Control Valves","control-valves",6,{"id":52,"name":53,"slug":54,"partCount":26},"HY-MO","Monitors & Gauges","monitors-gauges",{"id":56,"name":57,"slug":58,"partCount":50},"HY-PW","Pumps & Motors","pumps-motors",{"id":60,"name":61,"slug":62,"description":63,"partCount":64,"subcategories":65},"MC","Mechanical Components","mechanical","Mechanical parts and assemblies including barrels, screws, tie bars, bushings, platens, and clamping components.",42,[66,71,75,80,85,89,93,97,101,105,109,114,118],{"id":67,"name":68,"slug":69,"partCount":70},"MC-BC","Barrels & Cylinders","barrels-cylinders",5,{"id":72,"name":73,"slug":74,"partCount":16},"MC-SB","Screw Barrels & Seals","screws",{"id":76,"name":77,"slug":78,"partCount":79},"MC-TC","Tie Bars & Columns","tie-bars",7,{"id":81,"name":82,"slug":83,"partCount":84},"MC-GZ","Bushings & Guides","bushings-guides",8,{"id":86,"name":87,"slug":88,"partCount":26},"MC-PP","Platens","platens",{"id":90,"name":91,"slug":92,"partCount":70},"MC-TL","Toggle & Links","toggle-links",{"id":94,"name":95,"slug":96,"partCount":21},"MC-CC","Clamping Components","clamping",{"id":98,"name":99,"slug":100,"partCount":21},"MC-GMP","Tools & Accessories","tools-accessories",{"id":102,"name":103,"slug":104,"partCount":21},"MC-ES","End Caps & Plates","end-caps",{"id":106,"name":107,"slug":108,"partCount":26},"MC-SR","Seals & Rings","seals-rings",{"id":110,"name":111,"slug":112,"partCount":113},"MC-JM","Joints & Mounts","joints-mounts",3,{"id":115,"name":116,"slug":117,"partCount":26},"MC-SG","Safety Guards","safety-guards",{"id":119,"name":120,"slug":121,"partCount":26},"MC-CR","Clamping Mechanism","clamping-mechanism",{"id":123,"name":124,"slug":125,"description":126,"partCount":113,"subcategories":127},"O","Other Components","other","Additional components including filters, cooling systems, lubrication parts, and other auxiliary equipment.",[128],{"id":129,"name":130,"slug":131,"partCount":113},"O-TC","Filters & Cooling","filters-cooling",[133,143,161,172,180,188,194,200,205],{"id":134,"name":135,"slug":134,"series":136,"partCount":142},"haitian","Haitian International",[137,138,139,140,141],"Mars Series (MA)","Jupiter Series (JU)","Zhafir Venus Series (VE)","Zhafir Zeres Series (ZE)","Zhafir Jeres Series (JE)",68,{"id":144,"name":145,"slug":144,"series":146,"partCount":160},"yizumi","Yizumi",[147,148,149,150,151,152,153,154,155,156,157,158,159],"A6 Series","A5-EU Series","A5-N Series","SKIII Series","DP Series","D1 Series","FF Series","FF-M Series","P Series","CG-P Series","VM Series","SPET Series","LSR Series",12,{"id":162,"name":163,"slug":162,"series":164,"partCount":171},"chen-hsong","Chen Hsong",[165,166,167,168,169,170],"JETMASTER MK Series","JETMASTER SVP Series","SUPERMASTER Series","EASYMASTER Series","SPARK Series","JETMASTER C2 Series",10,{"id":173,"name":174,"slug":173,"series":175,"partCount":179},"tederic","Tederic",[176,177,178],"NEO Series","D Series (Two-Platen)","DE Series (All-Electric)",0,{"id":181,"name":182,"slug":181,"series":183,"partCount":179},"borch","Borch",[184,185,186,187],"BU Series (Two-Platen)","BS-III Series (Servo)","BE Series (All-Electric)","BM Series (Multi-color)",{"id":189,"name":190,"slug":189,"series":191,"partCount":179},"log-machine","LOG Machine",[192,193],"LOG-SE Series","LOG-EE Series (All-Electric)",{"id":195,"name":196,"slug":195,"series":197,"partCount":179},"donghua","Donghua",[198,199],"DH Series (Servo)","DH-TP Series (Two-Platen)",{"id":201,"name":202,"slug":201,"series":203,"partCount":179},"sunbun","Sunbun",[204],"Sunbun Servo Series",{"id":206,"name":207,"slug":206,"series":208,"partCount":179},"lijin","L.K. Machinery (Lijin)",[209,210,211],"POTENZA Series","FORZA Series (Two-Platen)","ELETTRICA Series (All-Electric)",[213,217,221,225,228,231,235,238,242,248,251],{"id":214,"number":26,"name":215,"role":216,"partCount":21},"clamp-cylinder","Clamping cylinder","The hydraulic cylinder behind the rear platen. It drives the crosshead that straightens the toggle links, which opens and closes the mold and builds the clamping force.",{"id":218,"number":21,"name":219,"role":220,"partCount":50},"toggle","Toggle mechanism","Links, pins and bushings between the rear and moving platens. They multiply the force of the clamping cylinder and lock the mold shut while plastic is injected.",{"id":222,"number":113,"name":223,"role":224,"partCount":113},"ejector","Ejector","A small cylinder behind the moving platen that pushes the ejector rods and plate forward to release the finished part from the mold.",{"id":78,"number":16,"name":226,"role":227,"partCount":40},"Tie bars & bushings","Four steel columns that join the platens, guide the moving platen and carry the clamping force. Tie bar nuts lock them in place; bushings guide the moving platen along them.",{"id":88,"number":70,"name":229,"role":230,"partCount":21},"Platens & mold plates","The fixed and moving platens carry the two halves of the mold; the rear platen anchors the toggle. Locating rings and clamping plates center and hold the mold.",{"id":232,"number":50,"name":233,"role":234,"partCount":50},"barrel-screw","Barrel, screw & nozzle","The screw turns inside the heated barrel to melt and mix the plastic, then moves forward to inject it through the nozzle into the mold. The screw tip and check ring stop melt from flowing back.",{"id":30,"number":79,"name":236,"role":237,"partCount":113},"Heater bands & sensors","Heater bands around the barrel and nozzle melt the plastic. Thermocouples measure each heating zone so the controller can hold the set temperature.",{"id":239,"number":84,"name":240,"role":241,"partCount":79},"injection-unit","Injection unit","Injection cylinders push the screw forward, the hydraulic (plasticizing) motor turns it, and the carriage moves the unit against the mold on its guide rails.",{"id":243,"number":244,"name":245,"role":246,"partCount":247},"hydraulics",9,"Hydraulic unit","The pump, motor, valves, accumulator, filters and oil cooler in the machine base. They supply and control the oil pressure for every movement of the machine.",16,{"id":8,"number":171,"name":249,"role":250,"partCount":244},"Electrical cabinet","The controller, I\u002FO and drive boards, servo drives, contactors and safety switches that run and protect the machine.",{"id":252,"number":10,"name":253,"role":254,"partCount":21},"feet","Machine feet","Leveling bolts and anti-vibration pads under the machine base that keep the machine level and stop vibration spreading to the floor.",{"parts":256,"subcategories":257},70,23,{"id":259,"title":260,"body":261,"description":560,"diagram":561,"extension":562,"faq":563,"item":576,"lastModified":577,"meta":578,"navigation":579,"order":580,"parts":581,"path":583,"seo":584,"seoTitle":585,"short":586,"stem":587,"__hash__":588},"guides\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Foil-filter.md","Hydraulic oil filter of an injection molding machine",{"type":262,"value":263,"toc":551},"minimark",[264,281,286,368,371,375,386,393,402,406,425,429,432,473,477,498,506,510,530],[265,266,267,268,272,273,276,277,280],"p",{},"An injection molding machine oil filter removes the particles that wear the pump, valves and seals from the hydraulic oil. Most machines have a ",[269,270,271],"strong",{},"suction filter"," mounted on the oil tank, on the pump's inlet line, as shown in the drawing; many also have a ",[269,274,275],{},"return-line filter",", and machines with servo or proportional valves may have a ",[269,278,279],{},"pressure filter"," or an offline filter as well. The elements clog with use and must be replaced or cleaned at the interval in the machine manual, or when the clogging indicator shows it.",[282,283,285],"h2",{"id":284},"where-the-filters-sit","Where the filters sit",[287,288,289,308],"table",{},[290,291,292],"thead",{},[293,294,295,299,302,305],"tr",{},[296,297,298],"th",{},"Filter",[296,300,301],{},"Position",[296,303,304],{},"What it does",[296,306,307],{},"Element",[309,310,311,326,340,354],"tbody",{},[293,312,313,317,320,323],{},[314,315,316],"td",{},"Suction filter",[314,318,319],{},"In or on the tank, before the pump",[314,321,322],{},"Protects the pump from coarse dirt and iron particles",[314,324,325],{},"Coarse mesh, often with a magnet",[293,327,328,331,334,337],{},[314,329,330],{},"Return-line filter",[314,332,333],{},"Where the return oil enters the tank",[314,335,336],{},"Catches particles made in the system before they reach the tank",[314,338,339],{},"Finer element, with a bypass valve and indicator",[293,341,342,345,348,351],{},[314,343,344],{},"Pressure filter",[314,346,347],{},"After the pump, before sensitive valves",[314,349,350],{},"Protects servo and proportional valves",[314,352,353],{},"Fine element in a pressure-rated housing",[293,355,356,359,362,365],{},[314,357,358],{},"Offline filter",[314,360,361],{},"Separate small pump and filter on the tank",[314,363,364],{},"Cleans the whole tank continuously",[314,366,367],{},"Fine element, sometimes water-absorbing",[265,369,370],{},"A suction filter must let the oil through easily, or the pump cannot fill and cavitates. That is why it uses a coarse mesh and why the finer filtration is done on the return or pressure side.",[282,372,374],{"id":373},"how-the-suction-filter-works","How the suction filter works",[265,376,377,378,381,382,385],{},"The suction filter shown in the drawing has a ",[269,379,380],{},"mesh element"," that catches dirt and a ",[269,383,384],{},"magnet"," that collects iron and steel particles before they reach the pump. Its cover sits on top of the tank, so the element can be pulled out from above.",[265,387,388,389,392],{},"Many tank-mounted suction filters are ",[269,390,391],{},"self-sealing",": a valve closes the suction line as the element is withdrawn, so the oil stays in the tank and the element can be changed without draining it. Some have a bypass valve, which opens if the element blocks so the pump is not starved, and a vacuum gauge or indicator that shows when the element needs attention.",[265,394,395,396,401],{},"The ",[397,398,400],"a",{"href":399},"\u002Fparts\u002Fo-tc-02\u002F","hydraulic oil filter"," we supply is a self-sealing magnetic suction filter with a stainless mesh rated 80 to 180 mesh, in three sizes for flows of 40, 100 and 250 L\u002Fmin with G3\u002F4, G1-1\u002F4 and G2 connections.",[282,403,405],{"id":404},"signs-of-a-clogged-or-failing-filter","Signs of a clogged or failing filter",[407,408,409,413,416,419,422],"ul",{},[410,411,412],"li",{},"The pump whines or rattles, especially when the oil is cold: a sign of cavitation at the suction filter.",[410,414,415],{},"The clogging indicator or vacuum gauge is in the red, or the controller shows a filter alarm.",[410,417,418],{},"Movements are slow or unsteady, and pressures fluctuate.",[410,420,421],{},"Foam in the tank, from air drawn in past a poorly sealed filter cover.",[410,423,424],{},"Valves sticking or wearing quickly while the filter looks fine: the bypass may be open, or the element is damaged.",[282,426,428],{"id":427},"what-the-old-element-tells-you","What the old element tells you",[265,430,431],{},"Look at what the filter has caught before you throw it away:",[407,433,434,440,446,457,467],{},[410,435,436,439],{},[269,437,438],{},"Fine, bright steel particles",": wear in the pump, valves or cylinders.",[410,441,442,445],{},[269,443,444],{},"Yellow metal particles",": wear of bronze or brass parts, such as bushings.",[410,447,448,451,452,456],{},[269,449,450],{},"Rubber or plastic pieces",": seals breaking up. See ",[397,453,455],{"href":454},"\u002Finjection-molding-machine-parts\u002Fclamp-cylinder\u002Fpiston-seals\u002F","piston seals",".",[410,458,459,462,463,456],{},[269,460,461],{},"Sludge or a sticky film",": oxidized oil. See ",[397,464,466],{"href":465},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Foil-temperature\u002F","oil temperature",[410,468,469,472],{},[269,470,471],{},"Fibers",": rags or cloths used inside the tank at the last service.",[282,474,476],{"id":475},"replacing-the-suction-filter-element","Replacing the suction filter element",[478,479,480,483,486,489,492,495],"ol",{},[410,481,482],{},"Stop the pump and lock out the power.",[410,484,485],{},"Clean the top of the tank around the filter cover, so dirt does not fall into the oil.",[410,487,488],{},"Unscrew the cover and draw the element out slowly. On a self-sealing filter, check that the valve has closed before you remove the element completely.",[410,490,491],{},"Clean the magnet and inspect what the element has caught.",[410,493,494],{},"Fit the new element with a new cover seal, oiled with clean hydraulic oil, and tighten the cover.",[410,496,497],{},"Start the pump and listen. A noisy pump or foam in the tank after the change means the element is not seated or the cover is letting air in.",[265,499,500,501,505],{},"Never run the machine with the element removed. Replace the return and pressure filter elements at the same time if the manual says so. The machine manual gives the interval, and our article on ",[397,502,504],{"href":503},"\u002Fblog\u002Fhydraulic-oil-problems-injection-molding\u002F","hydraulic oil problems"," explains why contamination does so much damage.",[282,507,509],{"id":508},"what-to-send-for-a-replacement-quote","What to send for a replacement quote",[478,511,512,515,518,521,524,527],{},[410,513,514],{},"The model code on the filter housing, the cover or the element.",[410,516,517],{},"Where the filter sits: suction, return or pressure line.",[410,519,520],{},"The connection thread or flange size, and the flow rate if it is marked.",[410,522,523],{},"The mesh or micron rating, if marked.",[410,525,526],{},"The element length and diameters, and photos of the filter and its cover.",[410,528,529],{},"The machine brand and model.",[265,531,532,536,537,541,542,546,547,456],{},[397,533,535],{"href":534},"\u002Frequest-quote\u002F","Request a quote",". For the other parts of the oil circuit, see the ",[397,538,540],{"href":539},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Foil-tank\u002F","oil tank",", ",[397,543,545],{"href":544},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fhydraulic-oil\u002F","hydraulic oil"," and the ",[397,548,550],{"href":549},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002F","hydraulic system guide",{"title":552,"searchDepth":21,"depth":21,"links":553},"",[554,555,556,557,558,559],{"id":284,"depth":21,"text":285},{"id":373,"depth":21,"text":374},{"id":404,"depth":21,"text":405},{"id":427,"depth":21,"text":428},{"id":475,"depth":21,"text":476},{"id":508,"depth":21,"text":509},"How the hydraulic oil filters of an injection molding machine work, suction, return and pressure filters, the signs of a clogged filter and how to replace it.","oil-conditioning","md",[564,567,570,573],{"question":565,"answer":566},"Where is the oil filter on an injection molding machine?","The suction filter is mounted on the oil tank, on the pump's suction line, usually with its cover on top of the tank so the element can be pulled out. Many machines also have a return-line filter where the oil comes back to the tank, and some have a pressure filter after the pump.",{"question":568,"answer":569},"What happens if the suction filter is clogged?","The pump cannot draw enough oil, so it cavitates: it gets noisy, movements become slow or unsteady, and the pump wears quickly. If the filter has a bypass valve, it opens and lets unfiltered oil through instead.",{"question":571,"answer":572},"Can a suction filter element be cleaned and reused?","Some wire-mesh suction elements can be cleaned, if the filter maker allows it and the mesh is undamaged. Clean the magnet every time. Return and pressure filter elements are normally replaced, not cleaned.",{"question":574,"answer":575},"What does self-sealing mean on a suction filter?","A self-sealing suction filter has a valve that closes the suction line when the element is taken out. The oil stays in the tank, so the element can be changed without draining the tank.","filter","2026-10-31",{},true,18,[582],"O-TC-02","\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Foil-filter",{"title":260,"description":560},"Injection Molding Machine Oil Filter: Types and Replacement","Oil filter","injection-molding-machine-parts\u002Fhydraulics\u002Foil-filter","KNUMSb8eHYecS8_NMCJpkPH7JX_EH0BR-umTQYJ617E",[590,594,598,602,606,610,614,618,622,626,630,634,638,642,646,650,654,658,662,666,670,674],{"path":591,"title":592,"short":593},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fhydraulic-circuit","Hydraulic circuit of an injection molding machine","Hydraulic circuit",{"path":595,"title":596,"short":597},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fhydraulic-pump","Hydraulic pump of an injection molding machine","Hydraulic pump types",{"path":599,"title":600,"short":601},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fvane-pump","Vane pump of an injection molding machine","Vane pump",{"path":603,"title":604,"short":605},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fpiston-pump","Piston pump of an injection molding machine","Piston pump",{"path":607,"title":608,"short":609},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fgear-pump","Gear pump of an injection molding machine","Gear pump",{"path":611,"title":612,"short":613},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fservo-pump","Servo pump system of an injection molding machine","Servo pump system",{"path":615,"title":616,"short":617},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fpump-coupling","Pump coupling and bell housing of an injection molding machine","Pump coupling",{"path":619,"title":620,"short":621},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fpower-unit","Hydraulic power unit of an injection molding machine","Hydraulic power unit",{"path":623,"title":624,"short":625},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fdirectional-valve","Solenoid directional valve of an injection molding machine","Directional valve",{"path":627,"title":628,"short":629},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fproportional-valve","Proportional valve of an injection molding machine","Proportional valve",{"path":631,"title":632,"short":633},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fcartridge-valve","Cartridge valve of an injection molding machine","Cartridge valve",{"path":635,"title":636,"short":637},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fhydraulic-check-valve","Hydraulic check valve of an injection molding machine","Hydraulic check valve",{"path":639,"title":640,"short":641},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Frelief-valve","Relief valve of an injection molding machine","Relief valve",{"path":643,"title":644,"short":645},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fvalve-manifold","Valve manifold of an injection molding machine","Valve manifold",{"path":647,"title":648,"short":649},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Faccumulator","Accumulator of an injection molding machine","Accumulator",{"path":651,"title":652,"short":653},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fhydraulic-oil","Hydraulic oil for injection molding machines","Hydraulic oil",{"path":655,"title":656,"short":657},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Foil-temperature","Oil temperature of an injection molding machine","Oil temperature",{"path":659,"title":660,"short":661},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Foil-cooler","Oil cooler (heat exchanger) of an injection molding machine","Oil cooler",{"path":663,"title":664,"short":665},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Foil-tank","Hydraulic oil tank of an injection molding machine","Oil tank",{"path":667,"title":668,"short":669},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fcooling-water-manifold","Cooling water manifold of an injection molding machine","Cooling water manifold",{"path":671,"title":672,"short":673},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fpressure-gauge","Hydraulic pressure gauge of an injection molding machine","Pressure gauge",{"path":675,"title":676,"short":677},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fpressure-transducer","Pressure transducer of an injection molding machine","Pressure transducer",{"diagram":679},"hydraulic-system",{"diagram":681},{"title":682,"description":683,"base":684,"labels":688,"items":693},"Parts of the oil tank and cooling","Section drawing of a hydraulic oil tank with its suction filter, pump, breather, return line, oil cooler, level gauge and drain plug, numbered.",{"line":685},[686,687],"M590 87L612 87","M190 98L190 82",[689],{"x":690,"y":691,"text":692},310,272,"OIL",[694,713,735,759,770,782,800,813],{"id":695,"name":665,"role":696,"parts":697,"marker":699,"shapes":703},"tank","Steel reservoir for the machine’s oil. A baffle plate separates the return side from the suction side, so the oil settles and cools before the pump draws it again.",[698],"O-TC-05",[700,701,700,702],150,336,300,{"solid":704,"line":709,"hidden":711},[705,706,707,708],"M64 140h352a4 4 0 0 1 4 4v152a4 4 0 0 1 -4 4h-352a4 4 0 0 1 -4 -4v-152a4 4 0 0 1 4 -4z","M56 132h368a2 2 0 0 1 2 2v4a2 2 0 0 1 -2 2h-368a2 2 0 0 1 -2 -2v-4a2 2 0 0 1 2 -2z","M76 300h14v10h-14z","M330 300h14v10h-14z",[710],"M240 298L240 196",[712],"M68 168L412 168",{"id":576,"name":316,"role":714,"parts":715,"marker":716,"shapes":721},"Self-sealing filter on the pump’s suction line. A mesh element and a magnet catch dirt and iron particles before they reach the pump.",[582],[717,718,719,720],124,24,125,112,{"solid":722,"line":727},[723,724,725,726],"M112 112h26a2 2 0 0 1 2 2v4a2 2 0 0 1 -2 2h-26a2 2 0 0 1 -2 -2v-4a2 2 0 0 1 2 -2z","M106 120h38a2 2 0 0 1 2 2v8a2 2 0 0 1 -2 2h-38a2 2 0 0 1 -2 -2v-8a2 2 0 0 1 2 -2z","M147 120h10a1 1 0 0 1 1 1v6a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-6a1 1 0 0 1 1 -1z","M115 140h20a3 3 0 0 1 3 3v114a3 3 0 0 1 -3 3h-20a3 3 0 0 1 -3 -3v-114a3 3 0 0 1 3 -3z",[728,729,730,731,732,733,734],"M114 152L136 152","M114 166L136 166","M114 180L136 180","M114 194L136 194","M114 208L136 208","M114 222L136 222","M114 236L136 236",{"id":736,"name":737,"role":738,"subcategory":56,"marker":739,"shapes":743},"pump","Hydraulic pump","Draws oil from the tank through the suction filter and delivers it to the valves.",[740,718,741,742],210,205,98,{"solid":744,"line":751},[745,746,747,748,749,750],"M175 98h30a3 3 0 0 1 3 3v22a3 3 0 0 1 -3 3h-30a3 3 0 0 1 -3 -3v-22a3 3 0 0 1 3 -3z","M180 126h20v6h-20z","M208 100L234 92L234 124L208 124Z","M240 86h72a6 6 0 0 1 6 6v30a6 6 0 0 1 -6 6h-72a6 6 0 0 1 -6 -6v-30a6 6 0 0 1 6 -6z","M242 128h68v4h-68z","M186 76h8a1 1 0 0 1 1 1v4a1 1 0 0 1 -1 1h-8a1 1 0 0 1 -1 -1v-4a1 1 0 0 1 1 -1z",[752,753,754,755,756,757,758],"M158 124L172 124","M246 92L246 122","M258 92L258 122","M270 92L270 122","M282 92L282 122","M294 92L294 122","M306 92L306 122",{"id":760,"name":761,"role":762,"marker":763,"shapes":766},"breather","Breather","Filler cap with an air filter. It lets air in and out as the oil level changes and keeps dust out of the tank.",[764,718,765,720],346,347,{"solid":767},[768,769],"M341 112h12a1 1 0 0 1 1 1v4a1 1 0 0 1 -1 1h-12a1 1 0 0 1 -1 -1v-4a1 1 0 0 1 1 -1z","M339 118h16a3 3 0 0 1 3 3v8a3 3 0 0 1 -3 3h-16a3 3 0 0 1 -3 -3v-8a3 3 0 0 1 3 -3z",{"id":771,"name":772,"role":773,"marker":774,"shapes":777},"return","Return line","Brings the oil back from the valves and cylinders through the cooler. It ends below the oil level, so the returning oil does not churn air into the tank.",[775,718,775,776],430,116,{"solid":778,"line":780},[779],"M375 236h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z",[781],"M470 104L470 116L380 116L380 236",{"id":783,"name":661,"role":784,"parts":785,"marker":787,"shapes":789},"cooler","Shell-and-tube heat exchanger: cooling water flows through the tubes and the oil around them, keeping the oil temperature steady.",[786],"O-TC-04",[788,718,788,256],520,{"solid":790,"line":792,"hidden":797},[791],"M467 70h106a17 17 0 0 1 17 17v0a17 17 0 0 1 -17 17h-106a17 17 0 0 1 -17 -17v0a17 17 0 0 1 17 -17z",[793,794,795,796],"M468 71L468 103","M572 71L572 103","M486 70L486 56","M554 70L554 56",[798,799],"M468 82L572 82","M468 92L572 92",{"id":801,"name":802,"role":803,"marker":804,"shapes":808},"level-gauge","Level gauge","Sight glass on the tank wall, often with a thermometer, for checking the oil level and temperature.",[805,806,807,806],616,196,432,{"solid":809,"line":811},[810],"M423 150h6a3 3 0 0 1 3 3v84a3 3 0 0 1 -3 3h-6a3 3 0 0 1 -3 -3v-84a3 3 0 0 1 3 -3z",[812],"M422 168L430 168",{"id":814,"name":815,"role":816,"marker":817,"shapes":819},"drain","Drain plug","Magnetic plug at the lowest point of the tank, for draining the oil at oil changes. Its magnet also collects iron particles.",[805,818,775,818],289,{"solid":820},[821],"M421 284h8a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-8a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z",[823],{"partNumber":582,"name":824,"subcategory":129,"subcategoryName":130,"shortDescription":825,"inStock":579,"zone":243,"compatibleMachines":826},"Hydraulic Oil Filter","Self-sealing magnetic suction oil filter for injection molding machine hydraulic tanks.",[827,828,829],"Haitian MA Series","Haitian Jupiter Series","Yizumi A5 Series",1793548983611]