{"id":1937,"date":"2026-05-27T06:57:54","date_gmt":"2026-05-27T06:57:54","guid":{"rendered":"https:\/\/chinawormgearbox.xyz\/product\/wpwda-flange-mounted-universal-worm-gear-reducer-with-vertical-output\/"},"modified":"2026-05-27T06:57:54","modified_gmt":"2026-05-27T06:57:54","slug":"wpwda-flange-mounted-universal-worm-gear-reducer-with-vertical-output","status":"publish","type":"product","link":"https:\/\/chinawormgearbox.xyz\/hi\/product\/wpwda-flange-mounted-universal-worm-gear-reducer-with-vertical-output\/","title":{"rendered":"WPWDA Flange-Mounted Universal Worm Gear Reducer with Vertical Output"},"content":{"rendered":"
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WPWDA Flange-Mounted Universal Worm Gear Reducer \u2014 Motor-Direct IEC Input with Multi-Direction Output for Vessels, Agitators & Agricultural Equipment<\/h1>\n

When a chemical reactor, agricultural elevator, or vessel agitator needs both the installation simplicity of motor-direct IEC flange input AND the output shaft direction flexibility to connect directly to a driven shaft at a non-standard angle \u2014 without right-angle adapter boxes \u2014 the WPWDA flange-mounted universal worm gear reducer<\/strong> delivers both simultaneously. Combining the IEC motor direct input of the WPWD with the extended multi-direction output geometry of the WPWA in one casting, the WPWDA is the most flexible motor-direct drive in the WPW universal series.<\/p>\n

Motor powers from 0.12 kW to 15 kW<\/strong>, 12 size groups (40\u2013250 mm), ratios 1\/5\u20131\/60. Extended output shaft (LL, M, N, E, F, G dimensions) accommodates vessel agitator head connections and agricultural shaft drives at varied angles. \u090f\u0935\u0930-\u092a\u093e\u0935\u0930 \u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902<\/a> | Request a Motor Compatibility Check<\/a><\/p>\n<\/section>\n

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Technical Specifications<\/h2>\n

WPWDA shares the specification drawing with WPWDS. Motor flange: LA=flange OD; LB=pilot OD; LC=bolt circle; LE=bolt count; LZ=bolt size. Input hole: Q, U, T\u00d7V. Output: LS, S, W\u00d7Y. Universal base: AC, BC, CC. Extended body: LL, M, N, E, F, G. Reference speed 1500 r\/min<\/strong>. All dimensions in mm.<\/p>\n

\"WPWDA<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Size<\/th>\nPower(kW)<\/th>\nRatio<\/th>\n\u090f<\/th>\nAB<\/th>\nBB<\/th>\nAC<\/th>\nBC<\/th>\nCC<\/th>\nHL<\/th>\nLL<\/th>\nH<\/th>\nM<\/th>\nN<\/th>\nE<\/th>\nF<\/th>\nG<\/th>\nZ<\/th>\nLA<\/th>\nLB<\/th>\nLC<\/th>\nLE<\/th>\nLZ<\/th>\nQ<\/th>\nU<\/th>\nT\u00d7V<\/th>\nLS<\/th>\nS<\/th>\nW\u00d7Y<\/th>\nWt(kg)<\/th>\n<\/tr>\n<\/thead>\n
40<\/td>\n0.12<\/td>\n1\/5\u20131\/60<\/td>\n135<\/td>\n75<\/td>\n74<\/td>\n95<\/td>\n61<\/td>\n40<\/td>\n45<\/td>\n60<\/td>\n135<\/td>\n100<\/td>\n130<\/td>\n80<\/td>\n110<\/td>\n10<\/td>\n10<\/td>\n115<\/td>\n95<\/td>\n140<\/td>\n4<\/td>\nM8<\/td>\n31<\/td>\n11<\/td>\n4\u00d712.8<\/td>\n28<\/td>\n14<\/td>\n5\u00d73<\/td>\n5<\/td>\n<\/tr>\n
50<\/td>\n0.18<\/td>\n<\/td>\n151<\/td>\n83<\/td>\n97<\/td>\n111<\/td>\n68<\/td>\n60<\/td>\n80<\/td>\n93<\/td>\n195<\/td>\n130<\/td>\n150<\/td>\n100<\/td>\n105<\/td>\n120<\/td>\n18<\/td>\n12<\/td>\n115<\/td>\n95<\/td>\n140<\/td>\n4<\/td>\nM8<\/td>\n31<\/td>\n11<\/td>\n4\u00d712.8<\/td>\n40<\/td>\n17<\/td>\n5\u00d73<\/td>\n8<\/td>\n<\/tr>\n
60<\/td>\n0.37<\/td>\n<\/td>\n157<\/td>\n91<\/td>\n112<\/td>\n127<\/td>\n76<\/td>\n60<\/td>\n80<\/td>\n93<\/td>\n195<\/td>\n130<\/td>\n150<\/td>\n100<\/td>\n105<\/td>\n120<\/td>\n18<\/td>\n12<\/td>\n130<\/td>\n110<\/td>\n160<\/td>\n4<\/td>\nM8<\/td>\n33<\/td>\n14<\/td>\n5\u00d716.3<\/td>\n50<\/td>\n22<\/td>\n7\u00d74<\/td>\n12.5<\/td>\n<\/tr>\n
70<\/td>\n0.37\/0.75<\/td>\n<\/td>\n200\/222<\/td>\n109\/111<\/td>\n131<\/td>\n152<\/td>\n86<\/td>\n70<\/td>\n73<\/td>\n108<\/td>\n233<\/td>\n150<\/td>\n190<\/td>\n115<\/td>\n150<\/td>\n18<\/td>\n15<\/td>\n130\/165<\/td>\n110\/130<\/td>\n160\/200<\/td>\n4<\/td>\nM8\/M10<\/td>\n40\/42<\/td>\n14\/19<\/td>\n5\u00d716.3\/6\u00d721.8<\/td>\n60<\/td>\n28<\/td>\n7\u00d74<\/td>\n17<\/td>\n<\/tr>\n
80<\/td>\n0.75\/1.5<\/td>\n<\/td>\n225<\/td>\n125<\/td>\n142<\/td>\n169<\/td>\n102<\/td>\n80<\/td>\n83<\/td>\n123<\/td>\n268<\/td>\n170<\/td>\n220<\/td>\n135<\/td>\n180<\/td>\n18<\/td>\n15<\/td>\n165<\/td>\n130<\/td>\n200<\/td>\n4.5<\/td>\nM10<\/td>\n48\/52<\/td>\n19\/24<\/td>\n6\u00d721.8\/8\u00d727.3<\/td>\n65<\/td>\n32<\/td>\n10\u00d74.5<\/td>\n26<\/td>\n<\/tr>\n
100<\/td>\n1.5<\/td>\n<\/td>\n280<\/td>\n148<\/td>\n169<\/td>\n216<\/td>\n117<\/td>\n100<\/td>\n100<\/td>\n150<\/td>\n330<\/td>\n190<\/td>\n270<\/td>\n155<\/td>\n220<\/td>\n20<\/td>\n15<\/td>\n165<\/td>\n130<\/td>\n200<\/td>\n4.5<\/td>\nM10<\/td>\n52<\/td>\n24<\/td>\n8\u00d727.3<\/td>\n75<\/td>\n38<\/td>\n10\u00d74.5<\/td>\n41.5<\/td>\n<\/tr>\n
120<\/td>\n2.2\/3.0<\/td>\n<\/td>\n333<\/td>\n181<\/td>\n190<\/td>\n256<\/td>\n124<\/td>\n120<\/td>\n120<\/td>\n180<\/td>\n395<\/td>\n230<\/td>\n320<\/td>\n180<\/td>\n260<\/td>\n25<\/td>\n18<\/td>\n215<\/td>\n180<\/td>\n250<\/td>\n5<\/td>\nM12<\/td>\n63<\/td>\n28<\/td>\n8\u00d731.3<\/td>\n85<\/td>\n45<\/td>\n12\u00d74.5<\/td>\n60<\/td>\n<\/tr>\n
135<\/td>\n3.0\/4.0<\/td>\n<\/td>\n375<\/td>\n202<\/td>\n210<\/td>\n296<\/td>\n147<\/td>\n135<\/td>\n135<\/td>\n215<\/td>\n450<\/td>\n250<\/td>\n350<\/td>\n200<\/td>\n290<\/td>\n30<\/td>\n18<\/td>\n215<\/td>\n180<\/td>\n250<\/td>\n5<\/td>\nM12<\/td>\n63<\/td>\n28<\/td>\n8\u00d731.3<\/td>\n95<\/td>\n55<\/td>\n16\u00d76<\/td>\n90<\/td>\n<\/tr>\n
155<\/td>\n5.5<\/td>\n<\/td>\n448<\/td>\n247<\/td>\n252<\/td>\n345<\/td>\n185<\/td>\n155<\/td>\n135<\/td>\n235<\/td>\n493<\/td>\n280<\/td>\n380<\/td>\n220<\/td>\n320<\/td>\n32<\/td>\n21<\/td>\n265<\/td>\n230<\/td>\n300<\/td>\n5<\/td>\nM12<\/td>\n83<\/td>\n38<\/td>\n10\u00d741.3<\/td>\n110<\/td>\n60<\/td>\n18\u00d77<\/td>\n118<\/td>\n<\/tr>\n
175<\/td>\n7.5<\/td>\n<\/td>\n481<\/td>\n262<\/td>\n255<\/td>\n374<\/td>\n192<\/td>\n175<\/td>\n160<\/td>\n260<\/td>\n558<\/td>\n310<\/td>\n410<\/td>\n250<\/td>\n350<\/td>\n37<\/td>\n21<\/td>\n265<\/td>\n230<\/td>\n300<\/td>\n5<\/td>\nM12<\/td>\n83<\/td>\n38<\/td>\n10\u00d741.3<\/td>\n110<\/td>\n65<\/td>\n18\u00d77<\/td>\n167<\/td>\n<\/tr>\n
200<\/td>\n11.0<\/td>\n<\/td>\n543<\/td>\n285<\/td>\n319<\/td>\n412<\/td>\n230<\/td>\n200<\/td>\n175<\/td>\n290<\/td>\n620<\/td>\n355<\/td>\n445<\/td>\n290<\/td>\n390<\/td>\n45<\/td>\n24<\/td>\n300<\/td>\n250<\/td>\n350<\/td>\n6<\/td>\nM16<\/td>\n114<\/td>\n42<\/td>\n12\u00d745.3<\/td>\n125<\/td>\n70<\/td>\n20\u00d77.5<\/td>\n237<\/td>\n<\/tr>\n
250<\/td>\n11.0\/15.0<\/td>\n<\/td>\n615<\/td>\n330<\/td>\n385<\/td>\n500<\/td>\n285<\/td>\n250<\/td>\n200<\/td>\n350<\/td>\n750<\/td>\n460<\/td>\n560<\/td>\n380<\/td>\n480<\/td>\n50<\/td>\n28<\/td>\n300<\/td>\n250<\/td>\n350<\/td>\n6<\/td>\nM16<\/td>\n114<\/td>\n42<\/td>\n12\u00d745.3<\/td>\n155<\/td>\n90<\/td>\n25\u00d79<\/td>\n395<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

* Shared specification drawing with WPWDS. LL, M, N, E, F, G = extended housing body geometry for multi-direction output. HL = housing height including IEC flange. Multiple motor powers per size indicate motor range. LA, LB, LC per IEC 60034-7.<\/p>\n<\/section>\n

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Product Structure \u2014 IEC Flange Input + Extended Multi-Direction Output<\/h2>\n
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\"WPWDA<\/div>\n
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The WPWDA integrates the WPWD motor flange at the input with the WPWA extended housing body at the output. The IEC pilot register accepts the motor shaft directly at one end; the extended housing provides structural support for the output shaft in multiple direction configurations, with M, N, E, F, G dimensions defining the extended body geometry that accommodates varied agitator and shaft connection angles.<\/p>\n\n\n\n\n\n\n\n
Motor Input<\/td>\nIEC 60034-7 flange + keyed bore \u2014 motor shaft direct, no coupling<\/td>\n<\/tr>\n
Output<\/td>\nExtended shaft (LL); multi-direction positions; solid shaft with keyway<\/td>\n<\/tr>\n
Base<\/td>\nUniversal flanged base (AC, BC); multi-orientation mounting<\/td>\n<\/tr>\n
Motor Range<\/td>\n0.12 kW (size 40) to 15 kW (size 250)<\/td>\n<\/tr>\n
Housing<\/td>\nFC25 cast iron; elongated body for output direction flexibility<\/td>\n<\/tr>\n
Self-Locking<\/td>\nAt ratios \u22651\/30 in all mounting orientations<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<\/section>\n
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\u2705 Key Features & Benefits<\/h2>\n
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IEC Motor Direct + Multi-Direction Output \u2014 Two Features Together<\/h3>\n

The WPWDA uniquely combines IEC motor direct-mount (no input coupling) with extended multi-direction output shaft geometry. No other single product in the WPW series provides both: WPWD has motor-direct but standard output; WPWA has multi-direction output but standard input shaft. WPWDA delivers both simultaneously. Keywords: motor-direct multi-direction universal worm reducer, IEC flange extended output worm gearbox.<\/em><\/p>\n<\/div>\n

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Extended Output Shaft for Long-Reach Agitator Connections<\/h3>\n

The extended LL housing body and E, F, G output geometry provide the clearance needed to connect to vessel agitator shafts, tall-mounted agricultural auger heads, and elevated machine drive shafts where the gearbox must sit above or beside the driven shaft connection point.<\/p>\n<\/div>\n

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Universal Flanged Base \u2014 Mount at Any Angle<\/h3>\n

The WPW universal flanged base allows the WPWDA to be mounted in any of the supported orientations with correct oil lubrication in each position. Multi-face oil ports confirm correct gear immersion whether the unit is horizontal, inclined, or vertical.<\/p>\n<\/div>\n

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Rapid Motor Swap in Multi-Orientation Installations<\/h3>\n

The IEC pilot register allows motor replacement in under 15 minutes regardless of mounting orientation \u2014 a particular advantage for food processing and pharmaceutical multi-angle machine drives where motor downtime must be minimised without disassembling the machine structure.<\/p>\n<\/div>\n

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Wide Motor Range \u2014 0.12 to 15 kW<\/h3>\n

Twelve size groups accepting 0.12 kW to 15 kW motors provide the complete range of chemical vessel, agricultural equipment, and general industry motor-direct multi-direction drive requirements from small laboratory agitators to large industrial vessel drives.<\/p>\n<\/div>\n

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Self-Locking for Safe Load Holding in Any Position<\/h3>\n

At ratios \u22651\/30, the WPWDA self-locks in any supported mounting orientation \u2014 providing passive load holding for agitators, augers, and elevated equipment when the motor is de-energised, regardless of the output shaft direction.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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\u0909\u0926\u094d\u092f\u094b\u0917 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917<\/h2>\n

The WPWDA is specified where motor-direct input convenience must be combined with extended multi-direction output flexibility:<\/p>\n

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\u2697\ufe0f<\/div>\n

Chemical Vessel Agitators<\/strong>Top-entry and side-entry chemical vessel agitator drives where the WPWDA provides IEC direct motor mounting AND the extended output shaft direction needed to connect to the agitator shaft at the required angle without adapter boxes.<\/span><\/div>\n

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\u0915\u0943\u0937\u093f \u092e\u0936\u0940\u0928\u0930\u0940<\/strong>Agricultural auger elevator drives, seed conveyor head drives, and grain handling equipment with varied motor-to-shaft angles where IEC motor-direct convenience is required alongside output direction flexibility.<\/span><\/div>\n

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Brewery & Food Vessels<\/strong>Fermentation vessel agitator drives, food mixing vessel drives, and brewery conditioning tank drives requiring motor-direct convenience and flexible output positioning above the vessel structure.<\/span><\/div>\n

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Inclined Machine Drives<\/strong>Inclined conveyor drives, tiered production line equipment drives, and non-horizontal machine structures where the WPWDA’s motor-direct input simplifies motor maintenance while the multi-direction output accommodates the inclined geometry.<\/span><\/div>\n

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Pharmaceutical Equipment<\/strong>GMP-compliant pharmaceutical vessel agitator and blending equipment drives requiring IEC motor-direct operation (for clean, coupling-free motor maintenance) and output shaft direction flexibility.<\/span><\/div>\n

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General OEM Machinery<\/strong>Machine builders who need a single motor-direct product specification covering both standard and non-standard output shaft directions across a range of machine variants \u2014 eliminating the need for separate WPWD and WPWA product specifications.<\/span><\/div>\n<\/div>\n<\/section>\n

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Quality Control & Certification<\/h2>\n
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ISO 9001:2015 & CE<\/h3>\n

Full ISO 9001:2015 QMS. CE Declaration of Conformity. IEC flange CMM verified (\u22640.05 mm TIR). Multi-orientation oil fill documentation for all rated positions supplied with each unit. Food\/pharma GMP documentation packages available on request.<\/p>\n<\/div>\n

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Flange + Output Shaft Verification<\/h3>\n

Each WPWDA undergoes: (1) IEC flange concentricity CMM check (\u22640.05 mm TIR); (2) extended output shaft tip run-out check (\u22640.05 mm TIR) \u2014 verifying geometric accuracy at the driven equipment connection point; (3) 45-min run test confirming noise \u226472 dB(A), seal integrity, and torque \u00b15% of rated.<\/p>\n<\/div>\n

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Material Standards<\/h3>\n

Housing: FC25 cast iron (\u2265250 MPa). Worm: 20CrMnTi (\u226558 HRC). Wheel: ZCuSn10Pb1 tin-bronze. Food-grade lubricant factory-fill (NSF H1) on request for food and pharmaceutical applications.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Why Choose Ever-power for WPWDA Gearboxes<\/h2>\n
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\"Ever-power<\/div>\n
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We supply WPWDA motor-direct multi-direction universal worm gearboxes to chemical equipment OEMs, agricultural machinery builders, and food processing equipment manufacturers in Germany, Mexico, Singapore, Australia, and over 60 countries. Our combined IEC flange CMM check and extended shaft tip run-out verification ensures WPWDA customers receive a unit with correct motor fit AND correct output shaft geometry at the point of driven equipment connection.<\/p>\n