Disc-o flex Couplings

Discoflex are fully metallic couplings consisting of 2 hubs, one center spacer membrane, 2 sets of SS elements blades bolted together with tensile bolt used for pertroleum industry.

Disc Coupling Manufacturer
Disc Coupling

TYPE - NE

Size Kw
@100
RPM
Torque
Nm
Max
Speed
rpm
Bore Min.
DBSE
'S'
ØA1 ØB1 L1 Std.
DBSE
TL
(Std.
DBSE)
*
M1
Weight in kg.
Approx.
M. 1.(WR² ),_ in kgm² Approx. Tors. Stiff. MNm/ rad
Approx.
Min
ØD1 & Ø02
Max.
Ø01
Type I
Ø02
Type II
Min.
Std. `S'
Per Mtr
Extra `S'
Min.
Std. `S'
Per Mtr
Extra 'S'
5 0.35 33 7500 8 20 22 41 55 30 25 100
140
150
190
65 0.81 2.03 0.0003 0.0003 0.016
10 0.67 64 7500 10 22 25 55 63 35 30 160, 200 75 1.37 2.29 0.0006 0.0004 0.031
35 1.67 159 7000 12 30 38 57 82 45 40 100
140
180
180,220
260
85 2.49 3.19 0.0021 0.0011 0.025
95 5.4 516 6000 17 40 50 82 102 57 45 1920, 230, 270 95 4.93 6.01 0.006 0.0017 0.040
170 9.0 859 5200 17 52 70 89 128 77 55 210, 250, 290 110 8.48 6.98 0.018 0.0047 0.099
220 14.0 1337 4800 22 65 80 108 146 94 60 140 260, 300 120 12.45 8.38 0.035 0.0088 0.176
400 25.0 2387 4400 27 80 100 114 176 115 70 180 280, 320 140 20.63 13.08 0.09 0.021 0.305
520 35.0 3342 4200 32 90 115 126 197 132 90 180 360, 430 175 32.01 21.72 0.17 0.056 0.432
1000 53.0 5061 4000 42 105 130 143 225 147 95 250 370, 440 185 37.09 21.72 0.25 0.056 0.600
1300 75.0 7162 3800 47 115 140 168 250 162 105 180
250
300
390, 460, 510 195 64.92 27.06 0.53 0.067 0.800
2000 105.0 10027 3700 52 120 155 180 275 178 115 410, 480, 530 215 86.97 42.79 0.86 0.167 1.130
2500 140.0 13369 3600 62 135 165 180 300 190 130 440, 510, 560 2s35 114.42 42.79 1.35 0.167 1.520

Disco Flex Couplings
Disco Couplings

TYPE NEK

Size kW at 100 rpm Torque
Nm
Max
Speed
rpm
Bore ØA1 ØB1 L1 DBSE
G
TL *
M1

Weight in kg.
(Approx.)
M.I.(WR²) in kgm²(Approx.) Torsional Stiffness MNm/Rad (Approx.)
Min.
ØD1 & ØD2
Max.
ØD1
(Type I)
ØD2
(Type II)
5 0.35 33 7500 8 20 22 55 30 25 5.2 55.2 65 0.63 0.0012 0.036
10 0.67 64 7500 10 24 25 63 35 30 6.5 66.5 75 0.97 0.0019 0.043
35 1.67 159 7000 12 30 38 82 45 40 6.5 86.5 85 1.94 0.0036 0.062
95 5.4 516 6000 17 40 50 102 57 45 8.0 98 95 3.42 0.0082 0.118
170 9.0 859 5200 17 52 70 128 77 55 9.5 119.5 110 6.02 0.0177 0.260
220 14.0 1337 4800 22 65 80 146 94 60 12.0 132 120 8.63 0.0308 0.492
400 25.0 2387 4400 27 80 100 176 115 70 13.0 153 140 14.24 0.0700 1.228
520 35.0 3342 4200 32 90 115 197 132 90 14.4 194.4 175 22.21 0.1320 1.926
1000 53.0 5061 4000 42 105 130 225 147 95 16.2 206.2 185 30.62 0.2367 3.613
1300 75.0 7162 3800 47 115 140 250 162 105 19.5 229.5 195 42.70 0.3990 ON
REQUEST
2000 105.0 10027 3700 52 120 155 275 178 115 21.5 251.5 215 57.30 0.6350
2500 140.0 13369 3600 62 135 165 300 190 130 23.5 283.5 235 75.62 0.9976

Coupling
Coupling Manufacturer in India

TYPE BH

Coup. Size kW at 100 rpm Tor- que Nm Max Speed rpm Bore Min. DBSE 'S' ØA1 ØA2 ØB1 ØB2 L1 L2 Std. DBSE M1 M2 Weight in kg Approx. M. I.(WR²) in kgm² Approx. Tors. Stiff. MNm/ rad Approx.
Min. Max.
ØD1 & ØD2 Type I/II ØD3 & ØD4 Typo III/IV ØD1 Type I ØD2 Type II ØD3 Type III ØD4 Type IV Min. DBSE "S" Per Mtr Extra 'S' Min. DBSE "S" Per Mtr Extra 'S'
4 0.35 33 7500 8 8 19 32 24 42 51 61 69 32 40 25 30 100 140 180 70 80 1.27 1.20 0.0006 0.0001 0.016
8 0.67 64 7500 8 10 24 42 38 48 65 69 90 40 55 30 40 80 90 1.95 1.32 0.0012 0.0002 0.031
25 1.67 159 7000 10 15 38 48 48 72 71 90 108 55 70 40 45 90 105 3.65 2.29 0.0039 0.0006 0.025
65 5.4 516 6000 15 20 48 72 65 92 95 108 135 70 86 45 55 105 120 5.92 3.19 0.0094 0.0011 0.040
125 9.0 859 5200 20 25 65 92 80 102 107 135 152 86 108 55 60 140 120 125 10.93 4.74 0.0283 0.0034 0.095
165 14.0 1337 4800 25 30 80 102 90 120 129 152 182 108 130 60 70 180 125 135 17.67 8.38 0.0604 0.0088 0.170
370 25.0 2387 4400 30 45 90 120 108 140 142 182 197 130 158 70 90 180 250 135 155 28.99 13.08 0.1410 0.0213 0.300
390 35.0 3342 4200 45 55 108 140 127 155 153 197 225 158 181 90 95 155 160 51.81 21.72 0.3650 0.0561 0.430
790 53.0 5061 4000 55 65 127 155 140 178 156 225 250 181 206 95 105 160 170 52.88 21.72 0.4181 0.0561 0.600
1025 75.0 7162 3800 65 70 140 178 155 192 169 250 275 206 223 105 115   170 190 73.37 27.06 0.7067 0.0670 0.800
1425 105.0 10027 3700 70 75 155 192 170 212 188 275 300 223 248 115 130 250 190 215 97.28 42.79 1.1340 0.1666 1.100
1880 140.0 13369 3600 75 80 170 212 190 255 202 300 375 248 280 130 145 215 245 127.37 42.79 1.7740 0.1666 1.500