YW 液下泵

2 0 0 6 P ro d u c t C a ta lo g YW(P) SERIES UNDER-LIQUID SEWAGE PUMP 13661725188 CONTENTS 01 01 01 01 03 05 06 03 04 10 Product outline Advantages of products Suitable range Conditions for use Main parts'materials of the ordinary pumps Model meaning Table of YW(P) series under-liquid sewage pump's structure drawing YW type atlas of style YW series pump performance YW series pump installation dimension YWP series stainless uder-liquid sewage pump's performance 16 YWP series stainless sewage pump's dimension 18 Installation and use Maintenance Notice for ordering 20 20 20 Failures causes and troubleshooting 21 13661725188 YW(P) WQ YW WQ Wq The second-generation YW(P) series under-liquid sewage pump is a new and patented product latest developed by this Co. specially for transporting various sewages under harsh working conditions and made by way of, on the basis of the existing first- generation product, absorbing the advanced know-how both at home and abroad and using WQ series submersible sewage pump's hydraulic model of the most excellent performance at present. YW series under-liquid sewage pump not only has the all su- perior performances of the WQ series submersible sewage pump but also greatly opens out the applocable working conditions and fields of use of the latter due to its unique form of installation. PRODUCT OUTLINE YW(P) 50 The second-generation YW(P) series under-Luquid sew- age pump is designed by taking durability, easy use, stability, reliability and free of maintenance as the target and has the following merits: 1 The uniquely designed single, double-geat impeller, opening model, double leaf model impeller is high effective without block-up, the pump casing etc. flow-through parts optimizedly designed for completing with the impeller can be selected with their materials and models upon the transported media and can be made sure of the excellent hydraulic perfo- rmance and working life in the transportation of the media c- ontaining suspended grains and long fibres,corrosive and ab- rasive. The geat is wide and smooth and is suitable to transport the solid grain of a diameter about 50% of the pump aperture. High Efficiency Non-block up) ADVANTAGES OF PRODUCTS YW(P) SERIES UNDER-LIQUID SEWAGE PUMP 01 Suitable for steel works, power plant, coal works, mine, ho- spital, municipal works, chemical industry, medicine, building, hotel, sea-water suction and drainage etc. trades to transport the industrial sewage with grains and fibres, the city's lovong sew- age or rain water and pure water, and also for some flow proce- sses of chemical industry. SUITABLE RANGE CONDITIONS FOR USE 80 C 1.2 10 kg/m o 3 3 1.2 10 kg/m PH 5 11 3 3 The medium temperature not over 80 ; The medium density 1.2 10 kg/m need a notice at order for 1.2 10 kg/m ; The medium's PH valve between 5-11. 3 3 3 3 13661725188 ( ) 0.5 10 Y Y Y2 Double mechanical seals in series are used as the mechanical seal to provide a double protection and the frictional secondary one is a spiral seal made of anti-corrosive sinteredtungsten car- bide or silicon carbide and of a special structure and can thus be ensured to continuously run without leakage. O The pump is vertically structured, the drive unit(motor stand, clutch, drive shaft, connecting stand, bearing)is modular desig- ned and can be superposed at will along with the variation of the under-water depth. Both pump casing and impeller can be placed under liquid by 0.5-10m and the motor above the liquid surface, then, via connection with the drive unit, directly drives the non- block impeller to stably run without vibration. At the pump's inlet a suck-in barrel is set, its exquisite design makes the sucked liquid's level as deep as possib e, without block- up and with a good anti-twine sewage-removal property. The integral structure of the pump is designed compact, st- able, durable and easily mountable. The pump can be used with common Y series motor and, if f- itted with Y,Y2 series outdoor-type motor, it can be avoided to build a pump house, reducing the investment for consturction, and the motor can be mounted on the ground, leaving a conven- ient operation, overhaul and maintenance. 3) Stable,durable without vibration -seal ring is used as the static seal, it settles the problem of leakage and greatly enhances the pump's life. l 02 80 C o The motor is not placed under water and the cable as well. Able to transport and suck the sewage of a temperature 80 C and below, ultimately satisfying the applocable occasion or the requirements of use of dirty and oil resistance, wearability and with a higher temperature. The impeller is submerged in water and easy to start. An automatic liquid-level control cabinet can be fitted with if so required by users so as to get the liquid-level to co- ntrol the pump's starting and stopping, without need of a spe- cial person to look after. Soild maintenance-free design,good regidity of the pump shaft and fully-closed roller bearing of a famous brand. The pre-injected high-temperature withstanding lubricating grease makes no injection necessary during use. Stable running and low noise. Both bearing and pump's main shaft system are co- mpletely isolated by the shaft seal system and can not contact with the transported medium so as to ensure the designed run- ning life of the bearing. o 2)Easy use,long durability 13661725188 MAIN PARTS'MATERIALS OF THE ORDINARY PUMPS Part Pump casing,impeller,pump cover,connecting seat,bearing gland Shaft Connecting stand,scoop-pipe Suck-in barrel Mechanical seal Fastener Material HT200 2Cr13 Q235 Q235 / Silicon carbide/tungsten carbide Stainless steel MODEL MEANING 50 YW(P) 20 - 7 - 1.1 (kW) Power of fitted motor(kW) (m) Head(m) (m /h) 3 Capacity(m /h) 3 Under-liquid sewage pump (P ) P is stainless steel (mm) Drainage aperture(mm) YW(P) SERIES UNDER-LIQUID SEWAGE PUMP 03 An elastic cylindrical-pin clutch is used to link both main shaft and drive shaft, which has the margin compensation for the relative offset between both shafts and the general shock-redu- ction and buffering performance so as to make the pump stably run without vibration and with low noise. The under-liquid depth can be made completely according to the requirement of users. 13661725188 TABLE OF YW(P) SERIES UNDER-LIQUID SEWAGE PUMP'S STRUCTURE DRAWING Motor Motor stand Coupling Upper bearing Mounting plate Scoop-pipe Connecting stand Main shaft Connecting seat Bearing at pump end Bearing gland Mechanical seal Pump cover Impeller Pump casing Suck-in barrel Lowest stopping liquid level Highest starting liquid level Lowest starting liquid level 04 13661725188 ATLAS OF STYLE YW(P) SERIES UNDER-LIQUID SEWAGE PUMP H (m ) 6 4 6 0 5 6 5 2 4 8 4 4 4 0 3 6 3 2 2 8 2 4 2 0 1 6 1 2 8 4 0 5 6 8 1 2 1 0 1 5 1 8 2 2 2 5 3 0 4 0 6 0 8 0 1 0 0 1 2 0 1 5 0 2 0 0 3 0 0 4 0 0 6 0 0 8 0 0 1 0 0 0 1 5 0 0 1 8 0 02 0 0 0 Q (m /h ) 3 20 0Y W 30 0- 15 -2 2 1 5 0 Y W 1 5 0 -4 6 -3 7 8 0 Y W 6 0 -5 8 -2 2 5 0 Y W 1 0 -1 5 -1 .5 5 0 Y W 1 5 -2 0 -2 .2 5 0 Y W 1 5 -2 5 -3 5 0 Y W 1 5 -3 0 -4 5 0 Y W 2 5 -3 0 -5 .5 5 0 Y W 2 5 -4 0 -7 .5 05 8 0 Y W 6 0 -4 8 -1 8 .5 8 0 Y W 6 0 -5 2 -2 2 5 0 Y W 2 0 -7 -1 .1 6 5 Y W 3 0 -1 0 -2 .2 6 5 Y W 3 0 -1 5 -3 6 5 Y W 3 0 -2 0 -4 8 0 Y W 4 0 -7 -2 .2 8 0 Y W 5 0 -1 0 -3 8 0 Y W 5 0 -1 5 -4 8 0 Y W 5 0 -1 8 -5 .5 8 0 Y W 5 0 -2 3 -7 .5 65 Y W 50 -3 2- 11 65 Y W 50 -4 0- 15 10 0Y W 10 0- 18 -1 1 1 0 0 Y W 1 0 0 -2 5 -1 5 10 0Y W 10 0- 30 -1 8. 5 10 0Y W 10 0- 38 -2 2 15 0Y W 15 0- 40 -3 7 1 5 0 Y W 1 5 0 -8 -7 .5 1 5 0 Y W 1 5 0 -1 3 -1 1 1 5 0 Y W 1 5 0 -1 8 -1 5 15 0Y W 15 0- 22 -1 8. 5 15 0Y W 15 0- 28 -2 2 15 0Y W 15 0- 32 -3 0 2 0 0 Y W 3 0 0 -6 -1 1 2 0 0 Y W 3 0 0 -9 -1 5 2 0 0 Y W 3 0 0 -1 2 -1 8 .5 2 0 0 Y W 3 0 0 -2 3 -3 0 2 0 0 Y W 3 0 0 -2 8 -3 7 2 0 0 Y W 4 0 0 -2 7 -4 5 2 0 0 Y W 4 0 0 -3 0 -5 5 20 0Y W 40 0- 35 -7 5 2 5 0 Y W 5 0 0 -1 0 -2 2 2 5 0 Y W 5 0 0 -1 4 -3 0 2 5 0 Y W 5 0 0 -1 6 -3 7 25 0Y W 50 0- 20 -4 5 25 0Y W 60 0- 22 -5 5 25 0Y W 60 0- 28 -7 5 3 0 0 Y W 8 0 0 -8 -3 0 3 0 0 Y W 8 0 0 -1 0 -3 7 30 0Y W 80 0- 13 -4 5 30 0Y W 80 0- 17 -5 5 3 0 0 Y W 8 0 0 -2 0 -7 5 3 0 0 Y W 1 0 0 0 -2 1 -9 0 3 5 0 Y W 1 2 0 0 -9 -4 5 3 5 0 Y W 1 2 0 0 -1 1 -5 5 3 5 0 Y W 1 5 0 0 -1 3 -7 5 3 5 0 Y W 1 5 0 0 -1 6 -9 0 13661725188 3 50YW20-7-1.1 50 15 20 25 8 7 6 1410 1.1 4 50YW10-15-1.5 50 8 10 15 16 15 13 2840 1.5 5 50YW15-20-2.2 50 10 15 25 22 20 16 2840 2.2 6 50YW15-25-3 50 10 15 25 27 25 19 2880 3 7 50YW15-30-4 50 10 15 25 33 30 24 2880 4 8 50YW25-30-5.5 50 20 25 40 33 30 23 2900 5.5 9 50YW25-40-7.5 50 20 25 40 42 40 35 2900 7.5 10 65YW30-10-2.2 65 20 30 40 12 10 8 1420 2.2 11 65YW30-15-3 65 20 30 40 17 15 13 1420 3 12 65YW30-20-4 65 20 30 45 22 20 17 2880 4 15 65YW50-32-11 65 40 50 75 34 32 27 2900 11 16 65YW50-40-15 65 40 50 75 43 40 35 2900 15 17 80YW40-7-2.2 80 30 40 60 8 7 5 1420 2.2 18 80YW50-10-3 80 40 50 75 12 10 7 1420 3 Type Outlet diameter (mm) Capacity (m /h) 3 Head (m) Speed (r/min) Power (kW) No. 06 YW SERIES PUMP PERFORMANCE 13 65YW30-30-5.5 65 20 30 45 32 30 22 2900 5.5 14 65YW30-35-7.5 65 20 30 45 37 35 30 2900 7.5 1 25YW8-10-0.75 25 6 8 12 12 10 7 2840 0.75 2 32YW8-12-1.1 32 6 8 12 14 12 9 2840 1.1 13661725188 19 80YW50-15-4 80 40 50 75 17 15 11 1440 4 20 80YW50-18-5.5 80 40 50 75 21 18 15 1440 5.5 21 80YW50-23-7.5 80 40 50 75 25 23 19 1440 7.5 22 80YW60-48-18.5 80 50 60 80 51 48 45 2900 18.5 23 80YW60-52-22 80 40 60 80 55 52 49 2900 22 24 80YW60-58-22 80 40 60 80 61 58 55 2900 22 29 100YW100-18-11 100 80 100 120 21 18 15 2900 11 30 100YW100-25-15 100 80 100 120 27 25 23 2900 15 31 100YW100-30-18.5 100 80 100 120 34 30 26 2900 18.5 32 100YW100-38-22 100 80 100 120 41 38 34 2900 22 33 150YW150-8-7.5 150 100 150 200 9 7 5 1460 7.5 Type Outlet diameter (mm) Capacity (m /h) 3 Head (m) Speed (r/min) Power (kW) No. YW(P) SERIES UNDER-LIQUID SEWAGE PUMP 07 YW SERIES PUMP PERFORMANCE 25 100YW80-7-3 100 65 80 120 8 7 5 1440 3 26 100YW80-10-4 100 65 80 120 12 10 7 1440 4 27 100YW80-13-5.5 100 65 80 120 15 13 10 1440 5.5 28 100YW80-18-7.5 100 65 80 120 21 18 13 1440 7.5 34 150YW150-7-5.5 150 100 150 200 9 7 5 1440 5.5 35 150YW150-13-11 150 120 150 220 15 13 10 1460 11 36 150YW150-18-15 150 120 150 200 20 18 15 1460 15 13661725188 40 150YW150-40-37 150 80 150 200 44 40 34 1460 37 41 150YW150-46-37 150 80 150 200 52 46 43 1460 37 7 44 200YW300-6-11 200 200 300 400 6 5 1460 11 45 200YW300-9-15 200 220 300 400 10 9 7 1460 15 46 200YW300-12-18.5 200 220 300 400 14 12 9 1470 18.5 47 200YW300-15-22 200 200 300 400 18 15 13 1470 22 48 200YW300-23-30 200 200 300 400 26 23 20 980 30 49 200YW300-28-37 200 200 300 400 30 28 24 980 37 50 200YW400-27-45 200 200 400 500 34 27 21 1480 45 51 200YW400-30-55 200 200 400 500 37 30 24 1480 55 52 200YW400-35-75 200 200 400 500 41 35 31 1480 75 53 250YW500-10-22 250 400 500 600 11 10 7 1470 22 Type Outlet diameter (mm) Capacity (m /h) 3 Head (m) Speed (r/min) Power (kW) No. 08 YW SERIES PUMP PERFORMANCE 37 150YW150-22-18.5 150 120 150 220 24 22 16 2900 18.5 38 150YW150-28-22 150 120 150 200 30 28 23 2900 22 39 150YW150-32-30 150 120 150 200 34 32 26 1460 30 42 150YW150-50-45 150 100 150 200 52 50 47 1470 45 43 150YW100-60-55 150 80 100 150 62 60 56 1470 55 13661725188 54 250YW500-14-30 250 400 500 700 15 14 9 980 30 55 250YW500-16-37 250 400 500 700 18 16 13 980 37 56 250YW500-20-45 250 400 500 700 22 20 16 980 45 57 250YW600-22-55 250 500 600 700 25 22 19 980 55 58 250YW600-28-75 250 500 600 800 31 28 23 1480 75 59 300YW800-8-30 300 700 800 1000 9 8 6 980 30 60 300YW800-10-37 300 700 800 1000 11 10 8 980 37 61 300YW800-13-45 300 700 800 1000 14 13 10 980 45 62 300YW800-17-55 300 700 800 1000 18 17 13 980 55 63 300YW800-20-75 300 700 800 1200 21 20 16 1480 75 64 300YW1000-21-90 300 800 1000 1200 23 21 19 1480 90 65 350YW1200-9-45 350 1000 1200 1500 11 9 7 745 45 66 350YW1200-11-55 350 1000 1200 1500 13 11 9 745 55 67 350YW1500-13-75 350 1200 1500 2000 15 13 10 990 75 68 350YW1500-16-90 350 1200 1500 2000 18 16 12 990 90 Type Outlet diameter (mm) Capacity (m /h) 3 Head (m) Speed (r/min) Power (kW) No. YW(P) SERIES UNDER-LIQUID SEWAGE PUMP 09 YW SERIES PUMP PERFORMANCE 13661725188 YW SERIES PUMP INSTALLATION DIMENSION 1 L 0.5 10m 2 5m 5m Note:1 L=0.5 10m 2 For the pump 5m or above under liquid will be separately shipped and then installed on the site. 3 50YW20-7-1.1 50 90 140 110 4- 13.5 700 350 650 300 450 400 400 350 4 50YW10-15-1.5 50 90 140 110 4- 13.5 700 350 650 300 450 400 400 350 5 50YW15-20-2.2 50 90 140 110 4- 13.5 700 350 650 300 450 400 400 350 6 50YW15-25-3 50 90 140 110 4- 13.5 700 350 650 300 450 400 400 350 7 50YW15-30-4 50 90 140 110 4- 13.5 700 350 650 300 450 400 400 350 8 50YW25-30-5.5 50 90 140 110 4- 13.5 700 350 650 300 450 400 400 350 9 50YW25-40-7.5 50 90 140 110 4- 13.5 700 350 650 300 450 400 400 350 10 65YW30-10-2.2 65 110 160 130 4- 13.5 780 420 720 360 500 480 440 420 11 65YW30-15-3 65 110 160 130 4- 13.5 780 420 720 360 500 480 440 420 12 65YW30-20-4 65 110 160 130 4- 13.5 700 350 650 300 450 400 400 350 15 65YW50-32-11 65 110 160 130 4- 13.5 780 420 720 360 500 480 440 420 16 65YW50-40-15 65 110 160 130 4- 13.5 780 420 720 360 500 480 440 420 17 80YW40-7-2.2 80 128 190 150 4- 17.5 850 450 790 390 530 500 470 440 18 80YW50-10-3 80 128 190 150 4- 17.5 850 450 790 390 530 500 470 440 19 80YW50-15-4 80 128 190 150 4- 17.5 850 450 790 390 530 500 470 440 20 80YW50-18-5.5 80 128 190 150 4- 17.5 900 500 840 440 580 540 520 480 21 80YW50-23-7.5 80 128 190 150 4- 17.5 900 500 840 440 580 540 520 480 22 80YW60-48-18.5 80 128 190 150 4- 17.5 850 450 790 390 530 500 470 440 29 100YW100-18-11 100 148 210 170 4- 17.5 880 460 820 400 560 520 500 460 Outlet flange A B C D N - d1 E F E F1 1 O Q O Q1 1 TypeNo. 10 23 80YW60-52-22 80 128 190 150 4- 17.5 850 450 790 390 530 500 470 440 24 80YW60-58-22 80 128 190 150 4- 17.5 850 450 790 390 530 500 470 440 13 65YW30-30-5.5 65 110 160 130 4- 13.5 700 350 650 300 450 400 400 350 14 65YW30-35-7.5 65 110 160 130 4- 13.5 700 350 650 300 450 400 400 350 25 100YW80-7-3 100 148 210 170 4- 17.5 880 460 820 400 530 500 470 440 26 100YW80-10-4 100 148 210 170 4- 17.5 880 460 820 400 530 500 470 440 27 100YW80-13-5.5 100 148 210 170 4- 17.5 900 500 840 440 580 540 520 480 28 100YW80-18-7.5 100 148 210 170 4- 17.5 900 500 840 440 580 540 520 480 2 32YW8-12-1.1 32 70 120 90 4- 13.5 600 350 550 300 450 400 400 350 1 25YW8-10-0.75 25 60 100 75 4- 13.5 600 350 550 300 450 400 400 350 13661725188 325 245 520 - 100 12 205 4- 15 80 250 325 245 520 - 100 12 205 4- 15 80 250 325 245 520 - 100 12 205 4- 15 80 250 325 245 520 - 100 12 205 4- 15 80 250 325 245 520 - 100 12 205 4- 15 80 250 325 245 520 - 100 12 205 4- 15 80 250 325 245 520 - 100 12 205 4- 15 80 250 370 325 612 - 100 12 210 4- 20 100 300 370 325 612 - 100 12 210 4- 20 100 300 355 245 520 - 100 12 205 4- 20 100 300 370 325 612 - 100 12 210 4- 20 100 300 370 325 612 - 100 12 210 4- 20 100 300 430 353 699 - 100 12 210 4- 20 120 350 430 353 699 - 100 12 210 4- 20 120 350 430 353 699 - 100 12 210 4- 20 120 350 450 390 740 - 100 12 245 4- 20 120 350 450 390 740 - 100 12 245 4- 20 120 350 430 324 612 - 100 12 210 4- 20 100 350 430 324 612 - 100 12 210 4- 20 100 350 430 324 612 - 100 12 210 4- 20 100 350 440 370 720 - 100 12 225 4- 25 150 400 G M K a H h J N - k2 I1 I2 YW(P) SERIES UNDER-LIQUID SEWAGE PUMP L D ep th o f th e p o o l K G H h a a l1 Lowest stopping Liqued level l1 L G K l2 L o w es t st o p p in g L iq u ed k v el l2 Diameter of outlet flage E1 M F 1 F J E N - K2 Q Q 1 M J O1 O N - K2 D A B C N - d1 11 YW SERIES PUMP INSTALLATION DIMENSION D ep th o f th e p o o l l1 Lowest stopping Liqued level l1 l2 L o w es t st o p p in g L iq u ed k v el l2 355 245 520 - 100 12 205 4- 20 100 300 355 245 520 - 100 12 205 4- 20 100 300 440 370 720 - 100 12 210 4- 20 150 400 440 370 720 - 100 12 210 4- 20 150 400 460 390 760 - 100 12 245 4- 20 150 400 460 390 760 - 100 12 245 4- 20 150 400 210 187 274 - 100 12 205 4- 20 80 25 210 187 274 - 100 12 205 4- 20 80 25 13661725188 30 100YW100-25-15 100 148 210 170 4- 17.5 880 460 820 400 560 520 500 460 31 100YW100-30-18.5 100 148 210 170 4- 17.5 880 460 820 400 560 520 500 460 32 100YW100-38-22 100 148 210 170 4- 17.5 880 460 820 400 560 520 500 460 34 150YW150-8-7.5 150 202 265 225 8- 17.5 1050 550 990 490 650 610 590 550 37 150YW150-22-18.5 150 202 265 225 8- 17.5 1200 650 1140 590 750 710 690 650 39 200YW300-6-11 200 260 320 280 8- 17.5 1050 550 990 490 650 610 590 550 41 200YW300-12-18.5 200 260 320 280 8- 17.5 1200 650 1140 590 750 710 690 650 42 200YW300-15-22 200 260 320 280 8- 17.5 1200 650 1140 590 750 710 690 650 43 250YW500-10-22 250 312 375 335 12- 17.5 1330 680 1270 620 790 740 730 680 1 L 0.5 10m 2 5m 5m Note:1`L=0.5 10m 2 For the pump 5m or above under liquid will be separately shipped and then installed on the site. Outlet flange A B C D N - d1 E F E F1 1 O Q O Q1 1 TypeNo. 12 YW SERIES PUMP INSTALLATION DIMENSION 40 200YW300-9-15 200 260 320 280 8- 17.5 650 610 590 5501050 550 990 490 35 150YW150-13-11 150 202 265 225 8- 17.5 1050 550 650 610990 490 590 550 36 150YW150-18-15 150 202 265 225 8- 17.5 1050 550 650 610990 490 590 550 38 150YW150-28-22 150 202 265 225 8- 17.5 1200 650 1140 590 750 710 690 650 33 150YW150-7-7.5 150 202 265 225 8- 17.5 1050 550 990 490 650 610 590 550 13661725188 G M K a H h J N - k2 I1 I2 440 440 440 550 550 550 600 600 550 550 650 650 720 370 370 370 453 453 457 387 387 556 556 556 556 586 720 720 720 910 910 910 720 720 1070 1070 1070 1070 1160 - - - - - - - - 40 40 40 40 40 100 100 100 190 190 190 190 190 200 200 200 200 215 12 12 12 12 12 12 12 12 20 20 20 20 20 225 235 235 260 260 260 235 235 310 310 310 310 330 4- 25 4- 25 4- 25 4- 25 4- 25 4- 25 4- 25 4- 25 4- 25 4- 25 4- 25 4- 25 4- 25 150 150 150 250 250 250 250 250 300 300 300 300 350 400 400 400 450 450 450 450 450 500 500 500 500 550 YW(P) SERIES UNDER-LIQUID SEWAGE PUMP 13 YW SERIES PUMP INSTALLATION DIMENSION L D ep th o f th e p o o l K G H h a a l1 Lowest stopping Liqued level l1 L G K l2 L o w es t st o p p in g L iq u ed k v el l2 Diameter of outlet flage E1 M F 1 F J E N - K2 Q Q 1 M J O1 O N - K2 D A B C N - d1 D ep th o f th e p o o l l1 Lowest stopping Liqued level l1 l2 L o w es t st o p p in g L iq u ed k v el l2 550 453 910 - 190 12 260 4- 25 250 450 13661725188 1 150YW150-32-30 150 202 265 225 8- 17.5 1200 650 1140 590 750 710 690 650 2 150YW150-40-37 150 202 265 225 8- 17.5 1400 780 1330 710 900 850 830 780 3 150YW150-46-37 150 202 265 225 8- 17.5 1400 780 1330 710 900 850 830 780 6 200YW300-23-30 200 260