[{"data":1,"prerenderedAt":808},["ShallowReactive",2],{"catalog:meta":3,"guides:page:\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fvane-pump:*":258,"guides:topics:hydraulics:\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fvane-pump:path,title,short":579,"guides:page:\u002Finjection-molding-machine-parts\u002Fhydraulics:diagram":668,"diagram:id:power-unit":670,"catalog:parts::HY-PW-06":799},{"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":551,"diagram":552,"extension":553,"faq":554,"item":567,"lastModified":568,"meta":569,"navigation":570,"order":113,"parts":571,"path":573,"seo":574,"seoTitle":575,"short":576,"stem":577,"__hash__":578},"guides\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fvane-pump.md","Vane pump of an injection molding machine",{"type":262,"value":263,"toc":539},"minimark",[264,268,273,276,307,310,317,321,328,332,341,375,378,382,389,427,430,434,454,458,471,475,482,486,512,516],[265,266,267],"p",{},"A vane pump is the fixed-displacement hydraulic pump found on many conventional injection molding machines. A slotted rotor turns inside an oval cam ring, and the vanes sliding in its slots carry oil from the suction port to the pressure port. Common series are the Yuken PV2R and PV2R-pattern pumps, the Vickers V and VQ series, the Tokimec SQP and the 50T. On the drawing, it is the pump bolted to the bell housing on top of the oil tank.",[269,270,272],"h2",{"id":271},"how-a-vane-pump-works","How a vane pump works",[265,274,275],{},"The working parts form a cartridge (or pump core) inside the housing:",[277,278,279,288,294,300],"ul",{},[280,281,282,283,287],"li",{},"the ",[284,285,286],"strong",{},"rotor",", splined to the drive shaft, with radial slots;",[280,289,282,290,293],{},[284,291,292],{},"vanes",", flat blades that slide in and out of the slots;",[280,295,282,296,299],{},[284,297,298],{},"cam ring",", whose inner contour the vane tips follow;",[280,301,302,303,306],{},"two ",[284,304,305],{},"side plates"," (port plates) with the suction and pressure openings.",[265,308,309],{},"As the rotor turns, centrifugal force and pressure oil fed under the vanes keep their tips against the cam ring. The space between two vanes grows as it passes the suction openings, so it fills with oil, then shrinks as it passes the pressure openings and pushes the oil out.",[265,311,312,313,316],{},"The pumps used on injection molding machines are ",[284,314,315],{},"balanced"," designs: the cam ring has two lobes, so there are two suction zones and two pressure zones opposite each other and the pressure loads on the shaft cancel out. A balanced pump cannot change its displacement, which is why these pumps are fixed displacement. Below the minimum speed in the pump data, the vanes may not extend properly and the pump delivers little or no oil.",[269,318,320],{"id":319},"single-and-double-vane-pumps","Single and double vane pumps",[265,322,323,324,327],{},"A ",[284,325,326],{},"double pump"," has two cartridges on one shaft with a common suction and two outlets. Many fixed pump machines use it in a high-low circuit: both outlets deliver for fast movements, and the large one is unloaded to the tank when pressure builds, so the small one alone supplies hold and clamping pressure. Among the codes in our listing, the PV2R13, PV2R23, SQP32 and Vickers 3525V and 4535V are double pumps.",[269,329,331],{"id":330},"the-vane-pump-series-we-supply","The vane pump series we supply",[265,333,334,335,340],{},"Our ",[336,337,339],"a",{"href":338},"\u002Fparts\u002Fhy-pw-06\u002F","vane pump"," listing covers:",[277,342,343,353,363,369],{},[280,344,345,348,349,352],{},[284,346,347],{},"Yuken PV2R",", frame sizes 1 to 4 and the double versions, and ",[284,350,351],{},"Taixin PV2R"," pumps built to the same pattern;",[280,354,355,358,359,362],{},[284,356,357],{},"Vickers 20V, 25V, 35V and 45V"," and their double versions, and the ",[284,360,361],{},"Vickers \u002F Eaton VQ"," series;",[280,364,365,368],{},[284,366,367],{},"Tokimec SQP",", sizes 2 to 4, the double SQP21 to SQP43 and the SQPS versions;",[280,370,282,371,374],{},[284,372,373],{},"50T"," series, with a small 19.9 mm shaft or a large 22.2 mm shaft, rated to 7 MPa.",[265,376,377],{},"They are listed for Haitian MA and Jupiter series and Chen Hsong JM series machines. Displacements range from about 6 to 237 cm³\u002Frev and pressure ratings up to 21 MPa, depending on the model, so check the part page and the original pump's data.",[269,379,381],{"id":380},"reading-a-vane-pump-model-code","Reading a vane pump model code",[265,383,384,385,388],{},"Take a Yuken code such as ",[284,386,387],{},"PV2R1-8-F-RAA-43",":",[277,390,391,397,403,409,415,421],{},[280,392,393,396],{},[284,394,395],{},"PV2R"," is the series;",[280,398,399,402],{},[284,400,401],{},"1"," is the frame size;",[280,404,405,408],{},[284,406,407],{},"8"," is the displacement in cm³ per revolution;",[280,410,411,414],{},[284,412,413],{},"F"," is flange mounting;",[280,416,417,420],{},[284,418,419],{},"R"," is the direction of rotation (clockwise, seen from the shaft end), and the letters after it give the port positions;",[280,422,423,426],{},[284,424,425],{},"43"," is the design number.",[265,428,429],{},"Other makers build their codes differently, so look them up in the maker's catalogue. When you order, copy the full code from the nameplate instead of decoding it.",[269,431,433],{"id":432},"signs-of-a-worn-vane-pump","Signs of a worn vane pump",[277,435,436,439,442,445,448,451],{},[280,437,438],{},"Movements slow down, especially at high pressure, as oil leaks between the vanes, cam ring and side plates.",[280,440,441],{},"The pressure drops or fluctuates under load.",[280,443,444],{},"A whine, rattle or vane chatter that gets louder over time.",[280,446,447],{},"Higher oil temperature at the same cycle.",[280,449,450],{},"Oil leaking at the shaft seal.",[280,452,453],{},"No delivery after start-up: wrong direction of rotation, air trapped in the pump, or vanes stuck in their slots.",[269,455,457],{"id":456},"why-vane-pumps-wear","Why vane pumps wear",[265,459,460,461,465,466,470],{},"Dirty oil scores the cam ring and side plates and can break vanes. Cavitation, from a blocked suction filter, a low oil level or cold, thick oil, erodes the side plates. Air drawn in at the suction line or shaft seal makes the vanes chatter. Oil of the wrong viscosity either leaks too much or starves the pump at start-up; see ",[336,462,464],{"href":463},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fhydraulic-oil\u002F","hydraulic oil"," and the ",[336,467,469],{"href":468},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Foil-filter\u002F","oil filter",". A misaligned coupling loads the shaft bearing and the shaft seal.",[269,472,474],{"id":473},"repair-or-replace","Repair or replace",[265,476,477,478,481],{},"If the housing bore and the shaft are in good condition, many balanced vane pumps are repaired with a ",[284,479,480],{},"cartridge kit",": rotor, vanes, cam ring and side plates as a matched set, fitted with a new shaft seal and O-rings. If the housing is scored or cracked, or the shaft is worn at the bearing or seal, replace the complete pump.",[269,483,485],{"id":484},"fitting-a-replacement-vane-pump","Fitting a replacement vane pump",[487,488,489,492,500,503,506,509],"ol",{},[280,490,491],{},"Check that the model code, direction of rotation, shaft, flange and port positions match the old pump. The 50T series shows why the shaft must be checked as well as the code: the same 50T model is listed with a 19.9 mm or a 22.2 mm shaft.",[280,493,494,495,499],{},"Inspect the ",[336,496,498],{"href":497},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fpump-coupling\u002F","pump coupling and bell housing"," and fit a new coupling insert.",[280,501,502],{},"Fill the pump with clean oil through a port before connecting it.",[280,504,505],{},"Make sure the suction connection seals tightly, and open the suction valve if the tank has one.",[280,507,508],{},"Check the direction of rotation, then run the pump unloaded until the air is out and the noise is steady.",[280,510,511],{},"Change the filters, then check the pressures with a gauge against the machine manual.",[269,513,515],{"id":514},"what-to-send-for-a-replacement-quote","What to send for a replacement quote",[265,517,518,519,523,524,528,529,533,534,538],{},"The full model code from the nameplate and the machine model. If the plate is unreadable, send photos of the pump, the shaft diameter and type, the flange, the port sizes and positions, the direction of rotation, and whether it is a single or double pump. For background, see ",[336,520,522],{"href":521},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fhydraulic-pump\u002F","hydraulic pump types"," and ",[336,525,527],{"href":526},"\u002Fblog\u002Fvane-pump-vs-piston-pump-injection-molding\u002F","vane pump vs piston pump",", then ",[336,530,532],{"href":531},"\u002Frequest-quote\u002F","request a quote",". The ",[336,535,537],{"href":536},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002F","hydraulic system guide"," shows how the pump fits into the rest of the circuit.",{"title":540,"searchDepth":21,"depth":21,"links":541},"",[542,543,544,545,546,547,548,549,550],{"id":271,"depth":21,"text":272},{"id":319,"depth":21,"text":320},{"id":330,"depth":21,"text":331},{"id":380,"depth":21,"text":381},{"id":432,"depth":21,"text":433},{"id":456,"depth":21,"text":457},{"id":473,"depth":21,"text":474},{"id":484,"depth":21,"text":485},{"id":514,"depth":21,"text":515},"How the vane pump of an injection molding machine works, the PV2R, SQP, Vickers V and VQ and 50T series, model codes, signs of wear and what to send for a quote.","power-unit","md",[555,558,561,564],{"question":556,"answer":557},"What is a PV2R pump?","PV2R is a series of fixed-displacement, balanced vane pumps from Yuken, also made to the same pattern by other makers such as Taixin. In a code such as PV2R1-8-F-R, the 1 is the frame size and the 8 the displacement in cm³ per revolution.",{"question":559,"answer":560},"Why is my vane pump noisy?","The most common causes are cavitation from a blocked suction filter, a low oil level or cold, thick oil, air drawn in through a suction leak or the shaft seal, and wear of the vanes and cam ring. Check the oil and the suction side before replacing the pump.",{"question":562,"answer":563},"Can a vane pump be repaired?","Often, yes. If the housing and shaft are in good condition, a cartridge kit replaces the rotor, vanes, cam ring and side plates as a matched set, together with a new shaft seal.",{"question":565,"answer":566},"What is a double vane pump?","Two pump cartridges on one shaft with a common suction and two separate outlets, such as a PV2R13 or an SQP32. They let a fixed pump machine deliver a large flow for fast movements and a smaller flow at high pressure.","pump","2026-11-01",{},true,[572],"HY-PW-06","\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fvane-pump",{"title":260,"description":551},"Vane Pump for Injection Molding Machines: PV2R, SQP, Vickers","Vane pump","injection-molding-machine-parts\u002Fhydraulics\u002Fvane-pump","CwoT0p2OPhkuTkpvW8ma0wnjIVA4jRZy1at8NnOISlg",[580,584,588,592,596,600,604,608,612,616,620,624,628,632,636,640,644,648,652,656,660,664],{"path":581,"title":582,"short":583},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fhydraulic-circuit","Hydraulic circuit of an injection molding machine","Hydraulic circuit",{"path":585,"title":586,"short":587},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fhydraulic-pump","Hydraulic pump of an injection molding machine","Hydraulic pump types",{"path":589,"title":590,"short":591},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fpiston-pump","Piston pump of an injection molding machine","Piston pump",{"path":593,"title":594,"short":595},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fgear-pump","Gear pump of an injection molding machine","Gear pump",{"path":597,"title":598,"short":599},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fservo-pump","Servo pump system of an injection molding machine","Servo pump system",{"path":601,"title":602,"short":603},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fpump-coupling","Pump coupling and bell housing of an injection molding machine","Pump coupling",{"path":605,"title":606,"short":607},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fpower-unit","Hydraulic power unit of an injection molding machine","Hydraulic power unit",{"path":609,"title":610,"short":611},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fdirectional-valve","Solenoid directional valve of an injection molding machine","Directional valve",{"path":613,"title":614,"short":615},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fproportional-valve","Proportional valve of an injection molding machine","Proportional valve",{"path":617,"title":618,"short":619},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fcartridge-valve","Cartridge valve of an injection molding machine","Cartridge valve",{"path":621,"title":622,"short":623},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fhydraulic-check-valve","Hydraulic check valve of an injection molding machine","Hydraulic check valve",{"path":625,"title":626,"short":627},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Frelief-valve","Relief valve of an injection molding machine","Relief valve",{"path":629,"title":630,"short":631},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fvalve-manifold","Valve manifold of an injection molding machine","Valve manifold",{"path":633,"title":634,"short":635},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Faccumulator","Accumulator of an injection molding machine","Accumulator",{"path":637,"title":638,"short":639},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fhydraulic-oil","Hydraulic oil for injection molding machines","Hydraulic oil",{"path":641,"title":642,"short":643},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Foil-temperature","Oil temperature of an injection molding machine","Oil temperature",{"path":645,"title":646,"short":647},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Foil-filter","Hydraulic oil filter of an injection molding machine","Oil filter",{"path":649,"title":650,"short":651},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Foil-cooler","Oil cooler (heat exchanger) of an injection molding machine","Oil cooler",{"path":653,"title":654,"short":655},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Foil-tank","Hydraulic oil tank of an injection molding machine","Oil tank",{"path":657,"title":658,"short":659},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fcooling-water-manifold","Cooling water manifold of an injection molding machine","Cooling water manifold",{"path":661,"title":662,"short":663},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fpressure-gauge","Hydraulic pressure gauge of an injection molding machine","Pressure gauge",{"path":665,"title":666,"short":667},"\u002Finjection-molding-machine-parts\u002Fhydraulics\u002Fpressure-transducer","Pressure transducer of an injection molding machine","Pressure transducer",{"diagram":669},"hydraulic-system",{"diagram":671},{"title":672,"description":673,"base":674,"labels":683,"items":692},"Parts of a hydraulic power unit","Line drawing of a hydraulic pump unit on its oil tank, and the hydraulic motor that turns the screw at the back of the injection unit, numbered.",{"solid":675,"line":679,"hidden":681},[676,677,678],"M404 152h72v28h-72z","M434 132h22v20h-22z","M479 136h34a3 3 0 0 1 3 3v54a3 3 0 0 1 -3 3h-34a3 3 0 0 1 -3 -3v-54a3 3 0 0 1 3 -3z",[680],"M256 154L256 104L380 104",[682],"M410 166L526 166",[684,688],{"x":685,"y":686,"text":687},350,96,"TO VALVES",{"x":689,"y":690,"text":691},470,226,"SCREW DRIVE",[693,710,732,748,767,785],{"id":694,"name":695,"role":696,"parts":697,"marker":699,"shapes":703},"unit","Complete pump unit","Motor, bell housing, coupling and pump supplied together on their bracket, ready to bolt onto the tank in one piece.",[698],"HY-PW-03",[700,701,700,702],56,24,126,{"solid":704,"hidden":708},[705,706,707],"M52 232h246v6h-246z","M70 238h14v8h-14z","M258 238h14v8h-14z",[709],"M44 126h256a6 6 0 0 1 6 6v104a6 6 0 0 1 -6 6h-256a6 6 0 0 1 -6 -6v-104a6 6 0 0 1 6 -6z",{"id":711,"name":712,"role":713,"subcategory":23,"marker":714,"shapes":717},"motor","Electric motor","Drives the pump, either at constant speed (induction motor) or at the speed each phase of the cycle needs (servo motor).",[715,701,715,716],116,136,{"solid":718,"line":723},[719,720,721,722],"M48 160h4a4 4 0 0 1 4 4v50a4 4 0 0 1 -4 4h-4a4 4 0 0 1 -4 -4v-50a4 4 0 0 1 4 -4z","M64 150h104a8 8 0 0 1 8 8v60a8 8 0 0 1 -8 8h-104a8 8 0 0 1 -8 -8v-60a8 8 0 0 1 8 -8z","M98 136h36a2 2 0 0 1 2 2v10a2 2 0 0 1 -2 2h-36a2 2 0 0 1 -2 -2v-10a2 2 0 0 1 2 -2z","M64 226h104v6h-104z",[724,725,726,727,728,729,730,731],"M70 158L70 218","M83 158L83 218","M96 158L96 218","M109 158L109 218","M122 158L122 218","M135 158L135 218","M148 158L148 218","M161 158L161 218",{"id":733,"name":734,"role":735,"parts":736,"marker":738,"shapes":741},"coupling","Coupling and bell housing","The bell housing centres the pump on the motor flange; the jaw coupling inside joins the two shafts and absorbs vibration.",[737],"HY-PW-05",[739,701,739,740],201,164,{"solid":742,"hidden":745},[743,744],"M176 158L226 170L226 210L176 220Z","M190 217.2L212 212.8L212 232L190 232Z",[746,747],"M190 177h22a2 2 0 0 1 2 2v22a2 2 0 0 1 -2 2h-22a2 2 0 0 1 -2 -2v-22a2 2 0 0 1 2 -2z","M201 177L201 203",{"id":567,"name":749,"role":750,"parts":751,"marker":754,"shapes":758},"Hydraulic pump","Vane, piston or gear pump that turns the motor’s rotation into oil flow for every movement of the machine.",[572,752,753],"HY-PW-07","HY-PW-02",[755,701,756,757],306,285,172,{"solid":759,"line":763},[760,761,762],"M230 168h52a4 4 0 0 1 4 4v36a4 4 0 0 1 -4 4h-52a4 4 0 0 1 -4 -4v-36a4 4 0 0 1 4 -4z","M247 154h18a1 1 0 0 1 1 1v12a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-12a1 1 0 0 1 1 -1z","M247 212h18a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z",[764,765,766],"M236 169L236 211","M276 169L276 211","M256 222L256 246",{"id":768,"name":769,"role":770,"parts":771,"marker":773,"shapes":776},"screw-motor","Plasticizing motor","Low-speed, high-torque radial piston motor at the back of the injection unit. It turns the screw that melts and meters the plastic.",[772],"HY-PW-08",[774,701,774,775],552,134,{"solid":777,"hidden":783},[778,779,780,781,782],"M518 126h6a2 2 0 0 1 2 2v76a2 2 0 0 1 -2 2h-6a2 2 0 0 1 -2 -2v-76a2 2 0 0 1 2 -2z","M534 134h36a8 8 0 0 1 8 8v48a8 8 0 0 1 -8 8h-36a8 8 0 0 1 -8 -8v-48a8 8 0 0 1 8 -8z","M581 146h14a3 3 0 0 1 3 3v34a3 3 0 0 1 -3 3h-14a3 3 0 0 1 -3 -3v-34a3 3 0 0 1 3 -3z","M599 152h6a1 1 0 0 1 1 1v6a1 1 0 0 1 -1 1h-6a1 1 0 0 1 -1 -1v-6a1 1 0 0 1 1 -1z","M599 176h6a1 1 0 0 1 1 1v6a1 1 0 0 1 -1 1h-6a1 1 0 0 1 -1 -1v-6a1 1 0 0 1 1 -1z",[784],"M534 166a18 18 0 1 0 36 0a18 18 0 1 0 -36 0z",{"id":786,"name":655,"role":787,"subcategory":129,"marker":788,"shapes":792},"tank","Reservoir under the pump unit. The pump draws its oil from it, and all returning oil flows back into it.",[789,790,789,791],120,336,304,{"solid":793,"hidden":797},[794,795,796],"M39 246h338a3 3 0 0 1 3 3v52a3 3 0 0 1 -3 3h-338a3 3 0 0 1 -3 -3v-52a3 3 0 0 1 3 -3z","M341 238h16a1 1 0 0 1 1 1v6a1 1 0 0 1 -1 1h-16a1 1 0 0 1 -1 -1v-6a1 1 0 0 1 1 -1z","M315 258h4a3 3 0 0 1 3 3v26a3 3 0 0 1 -3 3h-4a3 3 0 0 1 -3 -3v-26a3 3 0 0 1 3 -3z",[798],"M44 264L304 264",[800],{"partNumber":572,"name":801,"subcategory":56,"subcategoryName":57,"shortDescription":802,"image":803,"inStock":570,"zone":243,"compatibleMachines":804},"Hydraulic Vane Pump","High-performance hydraulic vane pump for injection molding machine hydraulic power units.","\u002Fpart-images\u002FHY\u002FHY-PW-06\u002FVickers vane pump\u002F20V,25V,35.jpg",[805,806,807],"Haitian MA Series","Haitian Jupiter Series","Chen Hsong JM Series",1793548982996]