Features and Application
H series right angle pump drive can transmit the prime mover horizontal axis power to the vertical pump axis, which is economical, efficient, space-saving and suitable for various climatic conditions.
H series right angle pump drive is directly matched with diesel engine, horizontal motor or steam turbine, which can be used for transmission and speed change of various vertical pumps such as long-axis pump, deep well pump, diagonal flow pump, axial flow pump and submerged pump as well as the right angle transmission and speed change of various vertical axis machines. The H-series right angle pump drive can directly support the axial forces that may exist in the machine and simplify the structure of the machine. Can be widely used in farmland irrigation, water conservancy engineering, municipal engineering, metallurgical mine, petrochemical engineering, fire control and marine engineering, etc.
A variety of models and transmission ratios can meet the requirements of high and low speed prime movers and pumps.
Vertical axis speed (r/min) | Horizontal axis speed (r/min) | |||||||
Speed increase ratio — Active: slave | ||||||||
1:2 | 4:7 | 2:3 | 3:4 | 4:5 | 5:6 | 10:11 | 1:1 | |
490 | 245 | 280 | 327 | 368 | 392 | 408 | 445 | 490 |
580 | 290 | 331 | 387 | 435 | 464 | 483 | 527 | 580 |
690 | 345 | 394 | 460 | 518 | 552 | 575 | 627 | 690 |
720 | 360 | 411 | 480 | 540 | 576 | 600 | 655 | 720 |
860 | 430 | 491 | 573 | 645 | 688 | 717 | 782 | 860 |
960 | 480 | 549 | 640 | 720 | 768 | 800 | 873 | 960 |
1160 | 580 | 663 | 773 | 870 | 928 | 967 | 1055 | 1160 |
1460 | 730 | 843 | 973 | 1095 | 1168 | 1217 | 1327 | 1460 |
1760 | 880 | 1006 | 1173 | 1320 | 1408 | 1467 | 1600 | 1760 |
3460* | 1730 | 1977 | 2307 | 2595 | 2768 | 2883 | 3145 | 3460 |
Vertical axis speed (r/min) | Horizontal axis speed (r/min) | ||||||||||
Speed decrease ratio — Active: slave | |||||||||||
11:10 | 6:5 | 5:4 | 4:3 | 3:2 | 7:4 | 2:1 | 9:4 | 5:2 | 3:1 | 4:1 | |
490 | 539 | 588 | 613 | 653 | 735 | 858 | 980 | 1103 | 1225 | 1470 | 1960 |
580 | 638 | 696 | 725 | 733 | 870 | 1015 | 1160 | 1305 | 1450 | 1740 | 2320 |
690 | 759 | 828 | 863 | 920 | 1035 | 1208 | 1380 | 1553 | 1725 | 2070 | — |
720 | 792 | 864 | 900 | 960 | 1080 | 1260 | 1440 | 1620 | 1800 | 2160 | — |
860 | 946 | 1032 | 1075 | 1147 | 1290 | 1505 | 1720 | 1935 | 2150 | 2580 | — |
960 | 1056 | 1152 | 1200 | 1280 | 1440 | 1680 | 1920 | 2160 | 2400 | 2880 | — |
1160 | 1276 | 1392 | 1450 | 1547 | 1740 | 2030 | 2320 | 2610 | 2900 | 3480 | — |
1460 | 1606 | 1752 | 1825 | 1947 | 2190 | 2555 | 2920 | 3285 | 3650 | — | — |
1760 | 1936 | 2112 | 2200 | 2347 | 2640 | 3080 | 3520 | — | — | — | — |
Please consult our company
Model | Vertical axis speed (r/min) | Power HP/kW | Standard | Heavy type | Two-way | ||
Single downward thrust (N) | Maximum downward or upward thrust(N) | ||||||
Minimum | Maximum | Minimum | Maximum | ||||
H80 | 860 960 1160 1460 1760 | 46/34 50/37 58/43 69/51 80/60 | 9120 8980 8680 8000 7560 | 32900 31540 30700 28500 26700 | 6675 | 43200 42100 40500 36900 35600 | 19600 19100 18250 16910 13350 |
H110 | 860 960 1160 1460 1760 | 63/46 69/51 80/60 95/70 110/81 | 10450 9920 9790 9120 8450 | 32900 31540 30700 28500 26700 | 8000 | 43200 42100 40500 37800 35600 | 19600 19100 18250 16910 13350 |
H125 | 720 | 63/46 | 12900 | 37800 | 12460 | 54300 | 22700 |
860 | 72/53 | 12000 | 35600 | 11800 | 51600 | 21400 | |
960 | 79/58 | 11780 | 34790 | 11560 | 50400 | 21000 | |
1160 | 90/66 | 11350 | 33400 | 11100 | 48000 | 20000 | |
1460 | 108/79 | 10680 | 31150 | 10200 | 44900 | 18700 | |
1760 | 125/92 | 9790 | 28900 | 9800 | 42300 | 17400 | |
Model | Vertical axis speed (r/min) | Power HP/kW | Standard | Heavy type | Two-way | ||
Single downward thrust (N) | Maximum downward or upward thrust | ||||||
Minimum | Maximum | Minimum | Maximum | (N) | |||
H150 | 720 | 75/55 | 13570 | 43600 | 14000 | 66750 | 26250 |
860 | 87/64 | 13130 | 41830 | 13350 | 63630 | 24900 | |
960 | 95/70 | 12890 | 40120 | 13000 | 62120 | 24100 | |
1160 | 108/79 | 12240 | 39160 | 12460 | 59180 | 23600 | |
1460 | 129/95 | 11570 | 36930 | 11570 | 55620 | 22250 | |
1760 | 150/110 | 11120 | 35600 | 11120 | 53400 | 21360 | |
H200 | 720 | 100/73.5 | 16000 | 53400 | 15130 | 72085 | 30000 |
860 | 116/85 | 14680 | 48950 | 14240 | 68080 | 28000 | |
960 | 126/93 | 14100 | 47680 | 13920 | 65610 | 27000 | |
1160 | 144/106 | 13570 | 45400 | 13350 | 63630 | 25360 | |
1460 | 172/126.5 | 12680 | 42270 | 12680 | 60000 | 23580 | |
1760 | 200/147 | 12000 | 40000 | 12000 | 57850 | 22690 | |
H300 | 720 | 150/110 | 16700 | 60700 | 16700 | 83660 | 36500 |
860 | 174/128 | 15800 | 57850 | 16000 | 79650 | 34700 | |
960 | 189/139 | 15500 | 56100 | 15600 | 77210 | 33200 | |
1160 | 216/159 | 14900 | 54300 | 14900 | 74310 | 32500 | |
1460 | 258/190 | 14000 | 51200 | 14000 | 69860 | 30700 | |
1760 | 300/220 | 13350 | 48950 | 13350 | 66750 | 29400 | |
H350 | 720 | 175/129 | 18900 | 72530 | 18700 | 89000 | 43600 |
860 | 203/149 | 18000 | 68970 | 17800 | 84500 | 41400 | |
960 | 221/162 | 17700 | 67300 | 17400 | 82400 | 40300 | |
1160 | 252/185 | 16700 | 64100 | 16700 | 79200 | 38300 | |
1460 | 301/221 | 15800 | 60500 | 15600 | 74300 | 36500 | |
1760 | 350/257 | 15130 | 57850 | 15100 | 71200 | 34700 | |
H425 | 720 | 213/156.5 | 20700 | 83200 | 21100 | 111200 | 49840 |
860 | 246/181 | 19800 | 79650 | 20200 | 106800 | 47610 | |
960 | 268/197 | 19100 | 77230 | 19700 | 103700 | 46510 | |
1160 | 306/225 | 18500 | 73870 | 18700 | 97900 | 44500 | |
1460 | 366/269 | 17350 | 69860 | 17800 | 93400 | 41830 | |
1760 | 425/312 | 16900 | 66750 | 16900 | 89000 | 40050 | |
H500 | 720 | 250/184 | 23360 | 83200 | 23360 | 111200 | 49840 |
860 | 290/213 | 22250 | 79650 | 22470 | 106800 | 47610 | |
960 | 315/232 | 21870 | 77160 | 21670 | 103700 | 46510 | |
1160 | 360/265 | 20700 | 73870 | 20470 | 97900 | 44500 | |
1460 | 430/316 | 19580 | 69860 | 19580 | 93400 | 41830 | |
1760 | 500/367.5 | 18690 | 66750 | 18690 | 89000 | 40050 | |
H600 | 720 | 300/220 | 24500 | 89000 | 24250 | 115700 | 53400 |
860 | 348/256 | 23140 | 84500 | 23360 | 111200 | 50730 | |
960 | 378/278 | 22670 | 82400 | 22770 | 107100 | 49720 | |
1160 | 432/317 | 21800 | 79200 | 21580 | 102300 | 47610 | |
1460 | 516/379 | 20500 | 74300 | 20470 | 97900 | 44500 | |
1760 | 600/441 | 19580 | 71200 | 19580 | 93400 | 42720 | |
H750 | 720 | 375/276 | 27600 | 89000 | 27800 | 115700 | 53400 |
860 | 435/320 | 26250 | 84500 | 26700 | 111200 | 50730 | |
960 | 473/347 | 25300 | 82800 | 26000 | 107100 | 49720 | |
1160 | 540/397 | 24500 | 79200 | 24500 | 102300 | 47610 | |
1460 | 645/474 | 23140 | 74300 | 23580 | 97900 | 44500 | |
1760 | 750/551 | 22250 | 71200 | 22250 | 93400 | 42720 | |
H1000 | 490 | 279/205 | 34500 | 108000 | 37500 | 125000 | 60000 |
580 | 329/242 | 32000 | 102000 | 34200 | 120000 | 57800 | |
720 | 408/300 | 30700 | 97000 | 30900 | 115700 | 53400 | |
860 | 488/359 | 29340 | 93400 | 29700 | 111200 | 50730 | |
960 | 544/400 | 28500 | 91700 | 29200 | 107100 | 49720 | |
1160 | 660/485 | 27600 | 87300 | 28500 | 102300 | 47610 | |
1460 | 830/610 | 26250 | 84500 | 27200 | 97900 | 44500 | |
1760 | 1000/735 | 24000 | 79100 | 25000 | 93400 | 42720 | |
H1360 | 490 | 680/500 | 35000 | 108000 | 38600 | 125000 | 60000 |
580 | 821/604 | 32600 | 102000 | 35400 | 120000 | 57800 | |
720 | 1020/750 | 31200 | 97000 | 31800 | 115700 | 53400 | |
860 | 1217/895 | 29800 | 93400 | 30600 | 111200 | 50730 | |
960 | 1360/1000 | 29700 | 91700 | 30200 | 107100 | 49720 | |
1160 | 1643/1208 | 28200 | 87300 | 29500 | 102300 | 47610 | |
1460 | 2067/1520 | 26900 | 84500 | 28300 | 97900 | 44500 | |
Table 2A Power and Bearing Thrust Values at Different Speeds
Vertical axis speed (r/min) | 490 | 580 | 690 | 720 | 860 | 960 | 1160 | 1460 | 1760 | 2000 | 2200 | 2400* | 2800* | 3000* |
% of power at 1760r/min | 30 | 43 | 48 | 50 | 58 | 63 | 72 | 86 | 100 | 105 | 111 | 116 | 128 | 133 |
% of thrust at 1760r/min | 150 | 144 | 136 | 134 | 126 | 122 | 115 | 106 | 100 | 96 | 92 | 90 | 85 | 83 |
According to NEMA Standards
Table 3 Dimensions (mm)
Model | CD | D | U | XA | N | AG | H | BE | BD | AJ | AK | BB | BF | Keyway "X" | Max.BX | XD | |
FIG.1,4 | FIG.2,3 | ||||||||||||||||
H80 | 514 | 228.5 | 48 | 419 | 90 | 629 | 102 | 19 | 419 | 375 | 343 | 5 | 18 | 14X4.5X70 | 40 | None | 45 |
H110 | 635 | 289 | 50 | 445 | 90 | 749 | 102 | 25 | 419 | 375 | 343 | 5 | 18 | 14X4.5X70 | 50 | 50 | 54 |
H125 | 635 | 289 | 50 | 445 | 90 | 749 | 102 | 25 | 419 | 375 | 343 | 5 | 18 | 14X4.5X70 | 50 | 50 | 54 |
H150 | 762 | 336.5 | 60 | 521 | 120 | 876 | 102 | 25 | 508 | 375 | 343 | 5 | 18 | 18X5.5X95 | 55 | 55 | 60 |
H200 | 762 | 336.5 | 60 | 521 | 120 | 876 | 102 | 25 | 508 | 375 | 343 | 5 | 18 | 18X5.5X95 | 55 | 55 | 60 |
H300 | 870 | 381 | 70 | 610 | 140 | 1016 | 133 | 29 | 508 | 375 | 343 | 5 | 18 | 20X6X121 | 60 | 60 | 66 |
H350 | 978 | 419 | 70 | 737 | 140 | 1168 | 178 | 32 | 622 | 559* | 343 | 10 | 24 | 20X6X121 | 60 | 60 | 76 |
H425 | 1003 | 419 | 75 | 762 | 145 | 1168 | 159 | 32 | 622 | 559* | 343 | 10 | 24 | 20X6X121 | 60 | 60 | 85 |
H500 | 1003 | 419 | 90 | 787 | 170 | 1168 | 159 | 32 | 622 | 559* | 343 | 10 | 24 | 25X7X140 | 75 | 75 | 85 |
H600 | 1080 | 419 | 95 | 838 | 190 | 1295 | 203 | 32 | 622 | 559* | 343 | 10 | 24 | 25X7X140 | 75 | 80 | 100 |
H750 | 1162 | 482.5 | 100 | 914 | 190 | 1372 | 197 | 38 | 775 | 660 | 559 | 10 | 24 | 28X8X152 | 90 | 90 | 100 |
H1000 | 1405 | 545 | 110 | 1043 | 210 | 1610 | 153 | 35 | 920 | 860 | 600 | 7 | 8-28 | 28X8X170 | 100 | ||
H1360 | 1507 | 550 | 130 | 1290 | 250 | 1725 | 153 | 35 | 1250 | 1180 | 1120 | -5 | 8-28 | 32X9X220 | 110 | ||
Note:
Dimensions of CD and H may change when the heavy type thrust drive is used; Dimensions of XA, U, N and X may change when the speed decrease ratio is 7:4-4:1, please contact our company.
Dimensions of D, CD, AG, XA, U, N and X may change when the speed increase ratio is 3:4-1:2, please contact our company.
4 cases, namely the direction of rotation shown in FIG.2-FIG.4, heavy type thrust, speed decrease ratio of 7:4~3:1, and the speed increase ratio of 3:4-1:2, it is produced according to the special order.
Tolerance: Axis diameter U, base groove AK, coupling hole BX
4 pieces of M16 screw holes (depth: 25) can also be arranged on the circumference of a circle with the diameter of Φ375.
When ordering the H-Series gearbox, please provide the following data:
Model:__________.
Transmission ratio (see Table 1): __________, speed of pump ___________r/min, speed of prime mover :_________r/min.
Direction of rotation:__________ .
Maximum downward thrust _____________, upward thrust:__________(Minimum downward thrust is shown in Table 2).
Pump axle power: _____________. Pump axle diameter (BX):_____________.
Operation mode: Continuous:_____________ Interrupted_____________.