Product Description
characteristics of JM Series Diaphragm Coupling:
1. Compensation two axis misalignment of the ability, and tooth type coupling can be much more than a double angle displacement, radial displacement of the small, flexible, allowing a certain axial, radial and angular displacement.
2. Obvious damping effect, no noise, no wear and tear.
3. High transmission efficiency, up to 99.86%. Especially suitable for medium and high speed high power transmission.
4. Adapt to high temperature (-80+300) and harsh environment, and can be in shock, vibration, safety and dynamic conditions.
5. Simple structure, light weight, small size, convenient assembly and disassembly. Without moving the machine can be disassembled (with intermediate type), no need of lubrication.
6. Accurately convey the rotational speed, the operation has not turned bad, can be used for the transmission of precision machinery.
JM series diaphragm flexible coupling is widely used in machinery and equipment industry, metallurgy, mines, petroleum, chemical, electric power, shipbuilding, lifting transport, textile, light industry, agricultural machinery, printing machinery and water pump, fan, etc. in the transmission of power machine.
| JMII Type Diaphragm/disc industrial Coupling Performance Data |
| Size | Torque | Peak Torque | Max Speed | Bore dia | Bore LEN | D | DI | t | Torsional Stiffness | Weight | Rotation al inertia |
| Tn /N.m | Tmax /N.m | nmax r/min | d1, d2 | JI Y | RECOMMEND | x10 | Kg | kg.m2 |
| L | L |
| JMI 1 | 40 | 63 | 10700 | 14-28 | 27-62 | 35 | 80 | 39 | 8±0.2 | 0.37 | 0.9 | (I (1( 1( 1H |
| JMII 2 | 63 | 100 | 9300 | 20-38 | 38-82 | 40 | 92 | 53 | | 0.45 | 1.4 | 0.0011 |
| JMII 3 | 100 | 200 | 8400 | 25-45 | 44-112 | 45 | 102 | 63 | | 0.56 | 2.1 | 0.002 |
| JMII 4 | 250 | 400 | 6700 | 30-55 | 60-112 | 55 | 128 | 77 | ll±0.3 | 0.81 | 4.2 | 0.006 |
| JMII 5 | 500 | 800 | 5900 | 35-65 | 60-142 | 65 | 145 | 91 | | 1.2 | 6.4 | 0.012 |
| JMII 6 | 800 | 1250 | 5100 | 40-75 | 84-142 | 75 | 168 | 105 | 14±0.3 | 1.42 | 9.6 | 0.024 |
| JMII 7 | 1000 | 2000 | 4750 | 45-80 | 84-172 | 80 | 180 | 112 | 15±0.4 | 1.9 | 12.5 | 0.0365 |
| JMII 8 | 1600 | 3150 | 4300 | 50-85 | 84-172 | | 200 | 120 | | 2.35 | 15.5 | 0.057 |
| JMII 9 | 2500 | 4000 | 4200 | 55-85 | 84-172 | | 205 | | 20±0.4 | 2.7 | 16.5 | 0.065 |
| JMII 10 | 3150 | 5000 | 4000 | 55-90 | 84-172 | 90 | 215 | 128 | | 3.02 | 19.5 | 0.083 |
| JMII 11 | 4000 | 6300 | 3650 | 60-95 | 107-172 | 100 | 235 | 132 | 23±0.5 | 3.46 | 25 | 0.131 |
| JMII 12 | 5000 | 8000 | 3400 | 60-100 | 107-212 | | 250 | 145 | | 3.67 | 30 | 0.174 |
| JMII 13 | 6300 | 10000 | 3200 | 63-110 | 107-212 | 110 | 270 | 155 | | 5.2 | 36 | 0.239 |
| JMII 14 | 8000 | 12500 | 2850 | 65-110 | 107-212 | 115 | 300 | 162 | 27±0.6 | 7.8 | 45 | 0.38 |
| JMII 15 | 10000 | 16000 | 2700 | 70-125 | 107-212 | 125 | 320 | 176 | | 8.43 | 55 | 0.5 |
| JMII 16 | 12500 | 20000 | 2450 | 75-130 | 107-252 | 140 | 350 | 186 | 32±0.7 | 10.23 | 75 | 0.85 |
| JMII 17 | 16000 | 25000 | 2300 | 80-140 | 132-252 | 145 | 370 | 203 | | 10.97 | 85 | 1.1 |
| JMII 18 | 20000 | 31500 | 2150 | 90-160 | 132-302 | 165 | 400 | 230 | | 13.07 | 115 | 1.65 |
| JMII 19 | 25000 | 40000 | 1950 | 100-170 | 167-302 | 175 | 440 | 245 | 38±0.9 | 14.26 | 150 | 2.69 |
| JMII 20 | 31500 | 50000 | 1850 | 110-180 | 167-302 | 185 | 460 | 260 | | 22.13 | 170 | 3.28 |
| JMII 21 | 35500 | 56000 | 1800 | 120-200 | 167-282 | 200 | 480 | 280 | | 23.7 | 200 | 4.28 |
| JMII 22 | 40000 | 63000 | 1700 | 130-200 | 202-352 | 210 | 500 | 295 | | 24.6 | 230 | 5.18 |
| JMII 23 | 50000 | 80000 | 1600 | 140-220 | 202-352 | 220 | 540 | 310 | 44±1 | 29.71 | 275 | 7.7 |
| JMII 24 | 63000 | 100000 | 1450 | 150-240 | 202-410 | 240 | 600 | 335 | 50±1.2 | 32.64 | 380 | 9.3 |
| JMII 25 | 80000 | 125000 | 1400 | 160-250 | 242-352 | 255 | 620 | 350 | 50±1.2 | 37.69 | 410 | 15.3 |
| JMII 26 | 90000 | 140000 | 1300 | 180-260 | 242-410 | 275 | 660 | 385 | | 50.43 | 510 | 20.9 |
| JMII 27 | 112000 | 180000 | 1200 | 190-280 | 282-470 | 295 | 720 | 410 | 60±1.4 | 71.51 | 620 | 32.4 |
| JMII 28 | 140000 | 200000 | 1150 | 220-300 | 282-470 | 300 | 740 | 420 | | 93.37 | 680 | 36 |
| JMII 29 | 160000 | 224000 | 1100 | 240-320 | 330-470 | 320 | 770 | 450 | | 114.53 | 780 | 43.9 |
| JMII 30 | 180000 | 280000 | 1050 | 250-340 | 330-550 | 350 | 820 | 490 | | 130.76 | 950 | 60.5 |
About Us
Nanpi county Jude transmission equipment manufacturing co., LTD. is a enterprises that specialized in research and production coupling. Also we can develop new products and bulk-production. With rich experience, professional R&D team and various equipment in coupling, it has superior conditions to satisfied your different requirements.
Company main products are: all kinds of couplings for machinery industry all over the word , such as radial elastic coupling, tyred coupling, universal coupling, drum gear coupling, plum flower form elastic coupling, rigid coupling oldham coupling, roller chain coupling, diaphragm coupling, coupling column elastic sleeve pin couplings, elastic dowel pin, elastic dowel pin coupling, pump shaft coupling, etc..
The concepts of our company is live on quality and develop on honor. The coupling has the advantage of high quality, low price, complete product models.Our company will be your best choice, and we look forward to cooperate with you.
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